Execution of Old Guns by Variable-Speed Firing Squad

LLAMASKYWALKER · Post by **LLAMASKYWALKER** » May 11th, 2022, 7:01 pm

80x57 p361 2-barrel, not too interesting

EDIT by dvgrn: Fixed period (originally reported as p391).

x = 180, y = 247, rule = LifeHistory
88$33.2A$32.A.A$26.2A4.A$24.A2.A2.2A.4A$24.2A.A.A.A.A2.A$27.A.ABABAB$
27.A.AB2AB$28.AB.2B$31.3B$31.4B6.2A$29.3B2AB6.A$29.3B2AB3.BA.A37.B$27.
10B.B2A37.2B$26.13B38.3B$25.14B37.4B$24.15B36.4B$9.A13.4B2.8B37.4B$9.
3A10.4B5.6B36.4B$12.A8.4B4.9B34.4B$11.2A7.4B5.2A4.4B32.4B$11.5B3.4B7.
A5.4B30.4B$13.3B2.4B5.3A7.4B25.B2.4B$3.2A7.9B6.A10.4B22.8B$3.A8.8B19.
4B19.9B$2A.A.B3.10B21.4B7.2A9.8B$A2.3AB.2B2A7B22.4B5.B2AB7.8B7.A$.2A2.
BA3B2A7B23.4B5.3B6.10B5.A.A$3.4A12B24.4B3.B.B7.9B5.2BAB$3.A.2B3.7B.B2A
23.4B.6B6.7B7.2B$4.3AB2.7B.BA.A23.10B4.9B5.4B$7.A4.4B5.A15.2A7.23B3.4B
$2.5A5.4B5.2A15.A8.23B2.2BA4B$2.A10.4B21.A.AB6.22B.2BABA4B$4.A9.4B10.
A10.2AB.3B2.25BABA3B$3.2A10.4B7.3A12.33BA4B$16.4B5.A15.38B$17.4B4.2A15.
32BA4B$10.2A6.9B14.32BABA3B$11.A7.6B14.31B.2BABA4B$11.A.2A5.6B3.B2.2B
2.20B2.12B2.2BA4B$12.A2.A4.35B3.11B3.4B$13.2AB3.6BA20B.7B5.9B5.4B$14.
9BABA2B2A16B2.6B7.7B7.2B$15.9B2A2B2A16B3.6B5.9B5.2BAB$16.29B6.4B5.10B
5.A.A$16.17B.B.2B12.B2A2B6.8B7.A$17.15B4.3B12.2A.B2A5.8B$17.15B5.A2B.
2A11.BA.A4.9B$18.13B5.A.A2B.A14.A6.8B$20.13B2.A.AB2.A15.2A7.B2.4B$19.
8B4.2A.A.A3.A29.4B$19.6B6.2ABA2.4A.A28.4B$19.5B8.B2.A.A3.A.A28.4B$19.
B.B9.2A.2A2.A2.A.A29.4B$20.3B9.A.A2.2A3.A31.4B$19.B2AB9.A.A40.4B$20.2A
11.A42.4B!

wwei47 · Post by **wwei47** » May 11th, 2022, 9:34 pm

LLAMASKYWALKER wrote: ↑

May 11th, 2022, 7:01 pm

80x57 p391 2-barrel, not too interesting

Code: Select all

x = 180, y = 247, rule = LifeHistory
88$33.2A$32.A.A$26.2A4.A$24.A2.A2.2A.4A$24.2A.A.A.A.A2.A$27.A.ABABAB$
27.A.AB2AB$28.AB.2B$31.3B$31.4B6.2A$29.3B2AB6.A$29.3B2AB3.BA.A37.B$27.
10B.B2A37.2B$26.13B38.3B$25.14B37.4B$24.15B36.4B$9.A13.4B2.8B37.4B$9.
3A10.4B5.6B36.4B$12.A8.4B4.9B34.4B$11.2A7.4B5.2A4.4B32.4B$11.5B3.4B7.
A5.4B30.4B$13.3B2.4B5.3A7.4B25.B2.4B$3.2A7.9B6.A10.4B22.8B$3.A8.8B19.
4B19.9B$2A.A.B3.10B21.4B7.2A9.8B$A2.3AB.2B2A7B22.4B5.B2AB7.8B7.A$.2A2.
BA3B2A7B23.4B5.3B6.10B5.A.A$3.4A12B24.4B3.B.B7.9B5.2BAB$3.A.2B3.7B.B2A
23.4B.6B6.7B7.2B$4.3AB2.7B.BA.A23.10B4.9B5.4B$7.A4.4B5.A15.2A7.23B3.4B
$2.5A5.4B5.2A15.A8.23B2.2BA4B$2.A10.4B21.A.AB6.22B.2BABA4B$4.A9.4B10.
A10.2AB.3B2.25BABA3B$3.2A10.4B7.3A12.33BA4B$16.4B5.A15.38B$17.4B4.2A15.
32BA4B$10.2A6.9B14.32BABA3B$11.A7.6B14.31B.2BABA4B$11.A.2A5.6B3.B2.2B
2.20B2.12B2.2BA4B$12.A2.A4.35B3.11B3.4B$13.2AB3.6BA20B.7B5.9B5.4B$14.
9BABA2B2A16B2.6B7.7B7.2B$15.9B2A2B2A16B3.6B5.9B5.2BAB$16.29B6.4B5.10B
5.A.A$16.17B.B.2B12.B2A2B6.8B7.A$17.15B4.3B12.2A.B2A5.8B$17.15B5.A2B.
2A11.BA.A4.9B$18.13B5.A.A2B.A14.A6.8B$20.13B2.A.AB2.A15.2A7.B2.4B$19.
8B4.2A.A.A3.A29.4B$19.6B6.2ABA2.4A.A28.4B$19.5B8.B2.A.A3.A.A28.4B$19.
B.B9.2A.2A2.A2.A.A29.4B$20.3B9.A.A2.2A3.A31.4B$19.B2AB9.A.A40.4B$20.2A
11.A42.4B!

That is an actual improvement to that gun. Nice! The one on Catagolue for comparison...

EDIT by dvgrn: it's not actually an improvement, because the gun below is p391, whereas the gun above is actually p361 not p391 as reported (now fixed in original post above). There's a smaller pi-to-single-G converter at p361. All very confusing.

Code: Select all

#C [[ GRID MAXGRIDSIZE 14 THEME Catagolue ]] 
#CSYNTH gun_391 costs 5916 cells.
#C period 391 fullperiod 391 bbox 87 by 68
#CLL state-numbering golly
x = 87, y = 68, rule = LifeHistory
25.2A3.2A16.2A3.2A$23.3A.A2.2A16.2A2.A.3A$22.A4.A24.A4.A$22.A2.2A.
4A16.4A.2A2.A$21.2A.A.A.A2.A16.A2.A.A.A.2A$22.A.ABABAB20.BABABA.A$
22.A.AB2AB22.B2ABA.A$23.AB.2B24.2B.BA$26.3B22.3B$26.4B6.2A4.2A6.4B
8.A$24.3B2AB6.A6.A6.B2A3B6.3A$9.A14.3B2AB3.BA.A6.A.AB3.B2A3B9.A$9.
3A10.10B.B2A8.2AB.10B6.A.A$12.A8.13B12.13B5.A.AB$11.2A7.14B12.14B
5.A3B$11.5B3.15B12.15B6.4B$13.3B2.4B2.8B16.8B2.4B5.6B$2A.2A7.9B5.
6B16.6B5.4B4.7B$2A.A8.8B4.9B14.9B4.4B2.8B.4B.B$3.A.B3.10B5.2A4.4B
12.4B4.2A5.17B.B2A$3.3AB.2B2A7B6.A5.4B10.4B5.A7.18B2A$.2A2.BA3B2A
7B3.3A7.4B8.4B7.3A4.16B.2B$A2.4A12B3.A10.4B6.4B10.A4.16B$2A.A.2B3.
7B.B2A.A11.4B4.4B16.15B$.A2.3AB2.7B.BA.A.2A10.4B2.4B15.2AB.12B$.A
5.A4.4B5.A2.A11.8B15.A.AB2.11B$2.5A5.4B5.2A14.6B16.A5.10B$4.A8.4B
21.4B16.2A5.2B2A6B$14.4B19.6B21.3B2A6B$15.4B10.A6.8B21.10B$16.4B7.
3A5.4B2.4B20.8B.B2A.A$17.4B5.A7.4B4.4B18.7B3.B2AB3A$18.4B4.2A5.3AB
6.4B11.2A4.6B6.B4.A$19.9B4.3BA8.4B8.A2.A5.6B4.2A.3A$20.6B5.3BA3.2A
5.4B5.5A6.5B6.A.A$20.8B2.4B5.A5.4B4.A10.6B6.A.A$18.15B6.A.AB.7B2.B
3A7.6B7.A$18.14B8.2AB.7B3.2B.A5.7B$18.13B11.12B4A5.7B8.A$16.2AB.
10B12.7B2A3BAB2.2A3.8B5.3A$15.A.AB3.B2A3B14.7B2A2B.B3A2.A2.8B4.A$
15.A6.B2A3B14.10B3.B.A.2A3.8B3.2A$14.2A6.4B15.8B8.A6.3B2A2B2.4B$
23.3B14.9B7.2A4.5B2A2B.3B$24.2B.BA10.4B2.3B14.13B$23.B2ABA.A8.4B3.
5B11.16B$22.BABABA.A7.4B7.2A10.17B$20.A2.A.A.A.2A5.4B8.A12.16B$20.
4A.2A2.A5.4B10.3A10.15B$24.A4.A4.4B14.A10.13B$20.2A2.A.3A4.4B14.A
12.11B8.A$20.2A3.2A5.4B15.2A7.15B6.3A$31.4B4.B.7B4.B4.20B3.A$30.4B
.7B3A3B4.25B3.2A$23.18B5A36B$22.18BAB5A33B$22.17B2AB3A2B2A33B$22.
18B3A2BAB2A34B$22.19BA6B2A33B$19.B.11B2.2B3.6BA2BA34B$18.2A9B11.5B
3A2B2.29B.B2A$18.2A7B16.6B4.8B.19B.BA.A$19.7B19.3B9.23B5.A$19.9B
19.B11.13B.7B5.2A$21.3B2.2A19.2A11.4B3.4B.3B.3B$26.A21.A12.3BA4.B
3.3B2.2B$27.3A17.A14.3BA6.B2AB.B2AB$29.A17.2A14.3AB6.2A3.2A!

Post by **iNoMed** » May 12th, 2022, 5:32 am

gun_19 down to 173x146 (25258-cell BB) using a really-ugly RHS pair of engines:

Code: Select all

x = 173, y = 146, rule = B3/S23
107b2o15b2o5b2o3b2o$106bo2bo14b2o5bo4bobo3bo$23b2o3b2o5b2o63bo2bo2b2o
2bo21b3obo2bobobo$18bo3bobo4bo5b2o63b4o4b2o24bo2b3ob2o$17bobobo2bob3o
69b2o5b2o28bo$18b2ob2obobo71bo2bob2obob2o27b2ob5o$20bo13b3o62b2obobob
2o2bo24b2o8bo$16b8o2bo7bo2bo62bo5bo26b2obo2bo2b3obo$15bo6bo3bo6bo24b2o
5b2o33bob5ob2o29b2obobobo$14bob2obo2b3o8b2o3bo21bo3bobo32b2ob2o3b2o19b
o4bo3bob2ob2o2b2o$14bo3bo2bob2ob2o6bo3b2o16bobobo2bo37bo3bo4bo13bo9b2o
b2o4b2o$13b2o2bo3bob2o11bobo15bo5bobob2o33b2o4b5o12b2o4bo4bobo7bo$17bo
3bo3bobo11bo16bo2bo2bobobo31bobobo7bo10b3obobo5b2obobo2bobobo$17b2o5bo
2bo8bo3bo9b5o4b2ob2ob2o31bobob2ob3o12bo3b2o7bo2bob4o2bobo5bo$15bobobo
2bo3bo6bo7bo16b2o4bobob2o25b2obo4bob3ob2o8b2o4b2o6bo2bo5bobob3o3b3o$
14bobo2b4ob3o2bo3bob2o4bo8bo2b2o3b3o3bobob2o25bobob4ob2o15bo11b2obob2o
2bo2bo3bo5bo$9bo4bobobo5b3o2bo3bo3bo2b3o7bo3bobo9bo30bobo5b2obo24bob2o
bobobo3b3o5bobo$7b3o3b2obobo2b2o3bo13b2o9bo6b4ob2obo29bo3bo4bob2o11bo
14bobo2b2o7b4obobo2bo$6bo5bo2bo2bobobobo2bo25bo2b2o4b2o3b2o27b2obob2ob
o3bo6b2o4b2o8b3obobobo4b4o2bo2bo2bobobo$5bob2obo2b2o3bobo2bobobo10b2o
13bob3obobo2b3o2bo27bobob2obo3bo7b2o3bo8bo5bo2bo3bo4b2o4bobob2o$2bo2bo
bob4o6bobobob5o7b3o2bo3bo3bo2b2o3bo2b2o3bobo28bo2bo4bob2o5bobob3o10b5o
3bobo2b2o2bo7b2o$bobobob3o4b3o4bo2bo5bo7bo4b2obo3bo2b2o3bo2b2o3bob2o
26b2obo5b2obo4bo4b2o13bo4b2ob3o2bobo2b3o2bob2o$2b2obo6b2o3bo2b2o3b5o8b
o7bo6bob3obobo2b3o2bo29b4ob2o11bo27b2ob2o4b3obobo$5bo2b2o3bo2b2o9bo11b
o3bo9bo2b2o4b2o3b2o27b3o4bob3ob2o2bo29b2o7b3obo4bo$2b2o3b3o3bobo2b4o
18bo10bo6b4ob2obo28bo3bo2b2ob3o34bo2bob2obob3o3b4o$bobobo4bob2ob2o4bo
19bobo6bo3bobo9bo29bo2bo3bo6bo30bob2o2b2o2bo$o2bobo3b2o6b2o21b2o3bo4bo
2b2o3b3o3bobob2o26bob2o7b3o31bobo2b4o3bob2ob2o$3o3b2o4b5o2bo21bo3b2o
11b2o4bobob2o33bob2ob2o16b2o12b2ob3o4b2obo5bo$4bobo3b2o4b3obo25bo3b5o
4b2ob2ob2o31bo2b2o2bo20bo14bobo15bobo$2b2o3bo2bobo2bo4bo12b2o7bo2bo10b
o2bo2bobobo35b2o20bobo14bobo3b2o11b2o$2bo4bobob6obob2o12bo8b3o8bo5bobo
b2o34b3o2bo4b2o12b2o16bo$obo15bobo13bobo19bobobo2bo31b2obo3bobo5b2o$2o
16bobo14b2o12b2o9bo3bobo28bob2o2b2obo13bo$19bo29b2o7b2o5b2o51b2o14bo$
54b2o61bobo12b3o$9b3o42bo56bo19bo28b2o$8b5o14bo24bobo3bo47b3obobo4bo
13b2o12b3o12b2o$7bob5o13b3o22b2o3bobo46b4o2bo35bo$2o4b2ob3o2b2o14bo17b
2o7bobo2bo47b2o31b2obo$2o5b3o2bob2o13b2o17bobo5b2ob4o65bo15bobob2o$8bo
6b2o32b2o4bo7b2o40b2o3b2o15bob2o10b2obobo$12bo2bo23bo16b2o3b2o2bo40bo
4bo15bob2o13bob2o$12b3o25b2o16b3obo2b3o35b3o3bo18b2o12bo$18b3o18b2o15b
3obo7bo34bo5b2o32b3o$17bo2bo34bo3bo3bo3b2o$16b2o6bo30bo3b2o2bo50bo$17b
2obo2b3o30b5o2b2o5b2o41bo$17b2o2b3ob2o32b2o2b2o5b2o41b3o$19b5obo30b2o
4b2o60b2o$20b5o31bo5bo57b2obobo4b2o$21b3o33bo2bobo55bo2bob2o5b2o3bob2o
3b2o3b2obo3b2o3bo$36b2o18b2o2b2o56b2o15bo3bo6bo3bobo3bobobo$30b2o4bobo
4bo91bo14bobo3bobo2bo$12bobo8bobo4b2o5b2o3bobo28b2o49b2o9bobo2b6o2bobo
bo4bobobo$10b2o2bo8bo2b2o13bo2bo28bobo44b2o2b2o7bobob2o3b2o3b2obo2b2ob
2ob2o$10b2o4b6o4b2o6b2o18bo18bo45bobo8bo10bo2bo6bobobo$11bob2o2bo2bo2b
2obo8bo5bobo11bo63bo10bobobo3bob2o2b2obo3bo2b3o$10bo2b2obo4bob2o2bo4b
3o5b2o3b2o6b3o62b2o10bobobo5b2o2b2o7bo4b2o$9b2o2b5o2b5o2b2o3bo7b2o3b2o
86bob3obo2b2o2bob2o2bobobobo$15bo2b2o2bo18bobobo21bo61b2o2bob3obobo2bo
bobo2bo4bobo$7bobo3b2o8b2o3bobo14b2o15b4obo31bobo27b3ob2ob2obo6b2ob2ob
4o2b2o$7bo5bobo2b2o2bobo5bo10bo4bo14bo2bob2o31b2o29bo2b2o2bobob4obo3bo
bo2bobo$6bo3bo4bo2b2o2bo4bo3bo11b3o18bo7b2o26bo28b2o2bo4bo8b3o6b2o$7b
3obobobobo2bobobobob3o9bob2o19b3o6bobo54bo4bobobob4ob2o$11b2ob2obo2bob
2ob2o12b2o33bo55bo7bobo2b2o2bo$9b3o14b3o45b2o53b2o5b2o8b2o$8bo5b2o2b2o
2b2o5bo3b2o40bo$7bobo2bob2obo2bob2obo2bobo3bo8b2o17bo11bo13bo$6bo2bo5b
obo2bobo5bo2bo2bobo6b2o6b2o10bo11b3o9b2o30b2o15b2o5b2o3b2o$6b2o2b6ob4o
b6o2b2o3b2o7b3o3bo2bo7b3o14bo8bobo28bo2bo14b2o5bo4bobo3bo$16bo4bo20bob
2o3bob2o14bobo7bo34bo2bo2b2o2bo21b3obo2bobobo$12b2o2bob2obo2b2o15bob4o
b2o18b2o7bo2bo31b4o4b2o24bobob2ob2o$12b2o3bob2o3b2o12b3obob2o22bo11bo
10b3o16b2o6b2o16b3o13bo$38bo2b3ob2o7b2o22bo2b3o6bo19bo2b2obobob2o13bo
2bo7bo2b8o$40b5o9bo18bo5bob4o5bo2bo17b2o3b2o4bo16bo6bo3bo6bo$40bobobo
10b3o16bo16b2o19bobobobo3bo11bo3b2o8b3o2bob2obo$57bo14b3o5bobo2bo26bo
2bob2o14b2o3bo6b2ob2obo2bo3bo$42bo17b2o20bo11b2o15b2obo4b3o12bobo11b2o
bo3bo2b2o$42bo18bo22b3o7bo18bo2b2o15bo11bobo3bo3bo$51b2o8bob2o30b3o13b
2o5b5o9bo3bo8bo2bo5b2o$24b2o8b2o7bobo5bobo8bo3bo30bo12bobobo16bo7bo6bo
3bo2bobobo$24bo2b2o2bobobo6bob2o5bo15bo42bo2b2o3b2o2bo8bo4b2obo3bo2b3o
b4o2bobo$25b2ob4obob3o4bo21b2o3bo5bobo29b2obobo3bobo3bo7b3o2bo3bo3bo2b
3o5bobobo4bo$14b2o6b3o8bo2b2o3b2o23b2o8b2o29bobob4o6bo9b2o13bo3b2o2bob
ob2o3b3o$14bobo2bobo3b8ob4o3bo24b2ob2o5bo6bo25bo5b2o2bo25bo2bobobobo2b
o2bo5bo$12b2o2b4ob2o2bobo2bobo2bo3bobo24b2o13bobo24bo2bobob3obo13b2o
10bobobo2bobo3b2o2bob2obo$13bobo4bo4bobo2bobo5bo3bo24bo3bo10b2o24b2obo
2bo3b2o2bo3bo3bo2b3o7b5obobobo6b4obobo2bo$13bob4obob2obo2b2o2bob2obo4b
o26bobo37bobo2bo3b2o2bo3bob2o4bo7bo5bo2bo4b3o4b3obobobo$12b2obo6b2obo
6bob2o3bo12b2o17bo37bobobob3obo6bo7bo8b5o3b2o2bo3b2o6bob2o$13bob2obobo
bo4b4o4b3ob3o10bo33bobo19b2o5b2o2bo9bo3bo11bo9b2o2bo3b2o2bo$13b2o3bob
2obo3b4o3bo2b2o2bo8bobo14bo19b2o22b4o6bo10bo18b4o2bobo3b3o3b2o$11b2obo
bobo2bo14b3o7b2o2b2o12bob2o19bo20b3o5bobo3bo6bobo19bo4b2ob2obo4bobobo$
10bobo6bobob2o8b2obo9b2o16b2o41bo3b4o3b2o2bo4bo3b2o21b2o6b2o3bobo2bo$
10bo2bob5obob12o72bobo2b3o11b2o3bo21bo2b5o4b2o3b3o$11bobob4o2b3obob4ob
ob2obo14b2o59b2o3b5o3bo25bob3o4b2o3bobo$12bo8bobo10bobo3b2o5b2obo2bo
55bob2o2b2o10bo2bo7b2o12bo4bo2bobo2bo3b2o$40b2o4bobob2o18b2o19bo18b5o
3bo8b3o8bo12b2obob6obobo4bo$32bo13b2o22bobo16bobo23b2o19bobo13bobo15bo
bo$30bo3bo37bo17b2o4bo15bo9b2o12b2o14bobo16b2o$29bo42b2o23b2o8b2ob4ob
3o4b2o29bo$28b2o5b2o59b2o9bob2ob2o$27bo8bo124b3o$29bobo4bo24b2o5bo76bo
14b5o$26bo2bo3b3o26bo3b3o33bo40b3o13b5obo$26b2o2bo18bo10bo4bo34bobo15b
2o3b2o17bo14b2o2b3ob2o4b2o$23bo4b3o18bo10b2o3b2o34b2o15b2o2bobo17b2o
13b2obo2b3o5b2o$22b3o4bo20bo71b2o32b2o6bo$22bo2b2o22b2obo7b2o71bo23bo
2bo$17b3o3bo2bo22b4o6bobo2b2o51b2o3b2o7b2o25b3o$10b2o4bo4bobo15b2o10bo
7b2o3b2o52bo4bo8b2o18b3o$10b2o4bo8bo14bo10bo52bo10b3o3bo30bo2bo$16b2o
5b2o12b3o10b3o52b2o8bo5b2o25bo6b2o$23bo13bo12b3o51b2o5bo35b3o2bob2o$
18bo3bo47b2ob2obo35bo33b2ob3o2b2o$20bo39b2o4b3ob4ob2o33b3o34bob5o$29bo
16b2o12b2o9bo76b5o$10b2o16bobo14bobo19b2o80b3o$10bobo9b4o2bobo14bo19bo
3b5o41bo19b2o$12bo5bob8o2b2o12b2o21b2o2b2obo41b2o13b2obobo4b2o$12b2o2b
4o8bobo30b5o3b2o44b2o12bo2bob2o5b2o4bobo8bobobo3bo3bo$15b2o3bo6b2obo
38b3o2bobo52b2o14b2o2bo8bo2bo2bo2bobobo$10b5ob2obo2b4o3bo25bo5bo2b2o3b
4o3bo68b2o4b6o4bob2o2bobo2bo$10bo2bobo3b2o6b2o25b3o4bo3bobo5b3o45bo13b
2o9bob2o2bo2bo2b2obobo2bo3bobo$11bobo2bo3b4ob2o26b2o2bo4bo6b4o46bobo9b
2o2b2o8bo2b2obo4bob2obo2b5ob2o$12b2o2b2o2bo2bobo2b3ob2o4bo15b4o6bo2b2o
5b2o44b2o8bobo9bob2o2b5o2b5ob2obo3bo$16b2obo3bo2b2o2bobo3b5o11bobo9bob
3obobobo36b2o17bo9b2o8bo2b2o2bo6bob2o$12b2obobo4b2o4bo3bo2bo5bo9bo2bo
6bo2b2o3bo2bobo36b2o3bo12b2o12bobob3o8b2o3b2o2bob2o$11bobobobobo4b4o4b
obob5o10bo2bo6bo2b2o3bo2bob2o39bobo6bobo13b5o3bobo2b2o2bob2o2b2obo2bo$
12bo2bo5b2o7b2o2bobobo13b2o10bob3obobo2bo40bobo6b2o13bobobo5bo2b2o2bo
4bo4bobo$15bob2obo2b3o3bobobobo2bo25bo2b2o5bo43bo6bo16bo7bobo2bobob3ob
4o2b2o$16bo5bo3bo2bo2b2o3bo10b2o12bo6b4obobo41b2o26b3ob2ob2ob2o3bobo2b
obo$17b3o3b3obobo5b3o2bo6bo2bo10bo3bobo3bobob2o53bo9b2o2bobo2bo8b3o6b
2o$19bo5bobo2b4ob3o2bo6bo2bo10bo2b2o3b2o2bo57bo8bo8bob4ob2o$26bobobo2b
o3bo9bobo19bobobo55b3o9bo4b2obobo2b2o2bo$28b2o5bo2bo5b4o13b5o5b2o67b2o
6bo8b2o$28bo3bo3bobo5bo2b2o17b2o2bo$24b2o2bo3bob2o9b3o14b3o4bob2o61bo$
25bo3bo2bob2ob2o7bo18b2obo2bo63b2o$25bob2obo2b3o25bo3bobobobo62b2o$26b
o6bo3bo23bo4b2o3b2o$27b8o2bo24b2obobob2o2bo$31bo32b2o6b2o$29b2ob2obobo
24b2o4b4o$28bobobo2bob3o21bo2b2o2bo2bo$29bo3bobo4bo5b2o14bo2bo$34b2o3b
2o5b2o15b2o!

Edit: down to 170x144 (24480-cell BB), the RHS is looking a lot cleaner now.

Code: Select all

x = 170, y = 144, rule = B3/S23
23b2o3b2o5b2o68b2o15b2o5b2o3b2o$18bo3bobo4bo5b2o67bo2bo14b2o5bo4bobo3b
o$17bobobo2bob3o69bo2bo2b2o2bo21b3obo2bobobo$18b2ob3o2bo71b4o4b2o24bob
ob2ob2o$25bo70b2o6b2o32bo$16b5ob2o10b3o59bo2b2obobob2o24bo2b8o$15bo8b
2o7bo2bo22bo5b2o30b2o3b2o4bo23bo3bo6bo$14bob3o2bo2bob2o5b2o3bo18b2obo
3bobo31bobobobo3bo25b3o2bob2obo$14bobobob2o14b3o21bo2bo34bo2bob2o16bob
o7b2ob2obo2bo3bo$13b2o2b2ob2obo3bo9bo17bobo2bobob2o31b2obo4b3o13bo12b
2obo3bo2b2o$16b2o4b2ob2o24b2ob2o3bo2bo3bo32bo2b2o20bo6bobo3bo3bo$17bo
7bobo11bo11b3o6b3o3bo30b2o5b5o15bo6bo2bo5b2o$15bobobo2bobob2o5bob6o9bo
10bo2bobob2o26bobobo14b2o3bobobo7bo3bo2bobobo$14bobo2b4obo2bo4bo8bo11b
3ob2obo5bob2o26bo2b2o3b2o2bo5bo3bo3b2o2bo2bo2b3ob4o2bobo5bo$9bo4bobobo
5bo2bo5bo6bo9b2ob3obo3bob2obo26b2obobo3bobo3bo6bo2bob4obo3bo2b3o5bobob
3o3b3o$7b3o3b2obobo2b2obob2o13bo13b2ob4ob4o26bobob4o6bo11b8o5bo3b2o2bo
2bo3bo5bo$6bo5bo2bo2bobobob2obo9bo4bo9bob2o11b2o26bo5b2o2bo7bo10bo6bo
2bobobobo3b3o2bob2obo$5bob2obo2b2o3bobo2bobo12bo13b2obo4b2o2b3o2bo24bo
2bobob3obo5b8o12bobobo2b2o7b2o5bo2bo$2bo2bo5b2o6bobobobob3o9bo6bo5bo3b
ob2o3bo2bobo25b2obo2bo3b2o2bo3bob4obo2bo6b5obobo4b4o4bobobobobo$bobobo
bobo4b3o4bo2bo5bo7bo8bo4bo3bob2o3bo2bob2o25bobo2bo3b2o2bo2bo2b2o3bo3bo
4bo5bo2bo3bo4b2o4bobob2o$2b2obobo4b2o3bo2b2o3b5o9b6obo5b2obo4b2o2b3o2b
o25bobobob3obo7bobobo3b2o6b5o3bobo2b2o2bo3bob2o$6b2obo3bo2b2o9bo12bo
11bob2o11b2o25b2o5b2o2bo7bo17bo4b2ob3o2bobo2bo2b2o2b2o$2b2o2b2o2bo2bob
o2b4o33b2ob4ob4o30b4o6bo5bo29b2ob4o3bo2bobo$bobo2bo3b4ob2o4bo20bo7b2ob
3obo3bob2obo27b3o5bobo3bo7bo24b2o6b2o3bobo2bo$o2bobo3b2o6b2o22b3o9b3ob
2obo5bob2o23bo3b4o3b2o2bo5bobo23bo3b4o2bob2ob5o$5ob2obo2b4o3bo21bo3b2o
3bo10bo2bobob2o23bobo2b3o38bob2o6bo3b2o$5b2o3bo6b2obo22bo2bo4b3o6b3o3b
o32b2o3b5o30bobo8b4o2b2o$2b2o2b4o8bobo12b2o8b3o5b2ob2o3bo2bo3bo28bob2o
2b2o9b3o9b2o12b2o2b8obo5bo$2bo5bob8o2b2o12bo20bobo2bobob2o30b5o3bo6b4o
9bo14bobo2b4o9bobo$obo9b4o2bobo13bobo23bo2bo37b2o6b3ob2o7bobo14bobo16b
2o$2o16bobo14b2o12b2o6b2obo3bobo31bo9bo2bo3bo6b2o16bo$19bo29b2o8bo5b2o
26b2ob4ob3o4bob2obo2b2o$54b2o37bob2ob2o9bob2o3bo30b2o$54bo58bo2bo15bo
13bob2o$9b4o14bo24bobo3bo54b3o14b3o12b2ob2o$8b2ob2o14b3o22b2o3bobo69bo
10b2o3bobo10b2o$2o5b2o2bo2bo15bo17b2o7bobo2bo41b2o3b2o18b2o8bob2o2b2o
11b2o$2o6bo3b3o14b2o17bobo5b2ob4o41b2o2bobo30b2ob4o$9bo2bo2bo33b2o4bo
2bo4b2o43b2o32b4obo$13bobo23b2o15b7o2bo75b2o$13b2o23b3o19bobo2b3o35b2o
3b2o34b2o$18b2o12b2o5b2o15b2o2b2o6bo35bo4bo29bob4o$17bobo18bo16bobo9b
2o32b3o3bo16bobo12b4ob2o$17bo2bo2bo31bobo4b2o37bo5b2o5bo8bo2bo2b2o9b2o
2b2obo$18b3o3bo31b2o3b2o7b2o42bobo6bo2bo5bo6bobo3b2o$18bo2bo2b2o34b2o
8b2o42b2o7b2o6bo5b2ob2o$20b2ob2o31b2o3b2obo60bo11b2obo$20b4o32bo5bo60b
o14b2o$57bo2bobo59b2o$36b2o18b2o2b2o56b2obobo4b2o$30b2o4bobo4bo72bo2bo
b2o5b2o3bobo10bobo8bo$11bobo10bobo3b2o5b2o3bobo71b2o14bob2obob4obob3o
2b4obobo$10bob2obob4obob2obo15bo29b3o59b12obob5obo2bo$13b12o9b2o6bo11b
o18bo48b2o9bob2o8b2obobo6bobo$11bob2o8b2obo8bo4b3o9bobo19bo43b2o2b2o7b
3o14bo2bobobob2o$9b3o14b3o3b3o9b3o6b2o62bobo8bo2b2o2bo3b4o3bob2obo3b2o
$9b2o2bo3b4o3bo2b2o3bo84bo10b3ob3o4b4o4bobobob2obo$8b3o6b4o6b3o10b3o
58bo14b2o12bo3b2obo6bob2o6bob2o$8bo4bobo6bobo4bo12bob3o15b2o2b3o30b2o
26bo4bob2obo2b2o2bob2obob4obo$6b3o4bobo2b2o2bobo4b3o14bo14bo2bobo33b2o
25bo3bo5bobo2bobo4bo4bobo$6bo2b2obo2bobo2bobo2bob2o2bo9bob3o16b3obo5b
2o54bobo3bo2bobo2bobo2b2ob4o2b2o$7b3obobobobo2bobobobob3o8b5o20bo7bobo
53bo3b4ob8o3bobo2bobo$13b3o6b3o14b3o32bo52b2o3b2o2bo8b3o6b2o$9b5o2bob
2obo2b5o45b2o51bo4b3obob2ob4o$8bo2bob4ob2ob4obo2bo3b2o8bo31bo52bo5bobo
bob2o3b5obo$7bobo3bo3bo2bo3bo3bobo3bo6bo2bo17bo11bo48b2obobo5b2o7bo4bo
b2o$6bo2bo7bo2bo7bo2bo2bobo2b2o3bo6b2o7bobo12b3o10b2o33bob2ob3o8b4ob2o
$6b2o2b6ob4ob6o2b2o3b2o8b2o3bo2bo7b2o4bo10bo8b2o42bo7bo4bobo$16bo4bo
20bo4bo3b2o15b2o7b2o10bo40b2o8b3obo2bobo2bo$12b2o2bob2obo2b2o15bobo2b
3o18b2o73bo2b3ob4o$12b2o3bob2o3b2o12bo3bo4bo31b2obo8bo51bo$38b2o5b2o7b
2o23bo4bo5bob2o51b2ob5o$40bo3bo9bo18bo6b2o2bo5bobo9b2o5bo23bo9b2o8bo$
40bobobo10b3o13bobo6bo3bo6bo10bobo3bob2o20b3o6b2obo2bo2b3obo$41b3o13bo
14b2o7bo16b2o5bo2bo22b2o2bo11b2obobobo$42bo17b2o19bob2obo7b2o2b2o3b2ob
obo2bobo18b5o4bo3bob2ob2o2b2o$61bo23bo8bo7bo3bo2bo3b2ob2o15b4o5b2ob2o
4b2o$61bobo21bo9b5o2bo3b3o6b3o15b4o4bobo7bo$24b2o8b2o7bobo5b3o8b2o33bo
2bobobo2bo10bo10b2obob2o5b2obobo2bobobo$24bo2b2o2bobo8bob2o5bo13b2o8bo
23b2obo5bob2ob3o13bo4bo6bo2bob4o2bobo5bo$25b2ob4obobobo4bo9bo12bob2o7b
2o24bob2obo3bob3ob2o10bo2b2o7bo2bo5bobob3o3b3o$14b2o6b3o8bo4bo2b2o24bo
b2o4b2o5bo19b4ob4ob2o16b4o7b2obob2o2bo2bo3bo5bo$14bobo2bobo3bob4obobo
2b2o2bo23bo17bo16b2o11b2obo9bo4bo9bob2obobobo3b3o5bobo$12b2o2b4ob2ob2o
6bob2ob2ob3o27bo10b3o15bo2b3o2b2o4bob2o7b4o15bobo2b2o7b4obobo2bo$13bob
o4bo2bobobo2bobob3obo2b2o23b3obo29bobo2bo3b2obo3bo7b2o2bo10b3obobobo4b
4o2bo2bo2bobobo$13bobobobo2b2obo2b2o2bob3obo32b2o26b2obo2bo3b2obo3bo6b
o4bo9bo5bo2bo3bo4b2o4bobob2o$12b2o4bo7b2o2b2o5bobobo10b2o16bo15bo12bo
2b3o2b2o4bob2o5b2obob2o10b5o3bobo2b2o2bo7b2o$15b3o2bo3bob2o2b2obo3bobo
bo10bo34b2o11b2o11b2obo4b4o16bo4b2ob3o2bobo2b3o2bob2o$16bobobo6bo2bo
10bo8bobo12bobo18b2o14b4ob4ob2o7b4o28b2ob2o4b3obobo$11b2ob2ob2o2bob2o
3b2o3b2obobo7b2o2b2o12bo2bo34bob2obo3bob3ob2o2b5o25b2o7b3obo4bo$10bobo
bo4bobobo2b6o2bobo9b2o16b2o2bo30b2obo5bob2ob3o6bo2b2o23bo2bob2obob3o3b
4o$10bo2bobo3bobo14bo62b2obobo2bo10bo4b3o23bob2o2b2o2bo$11bobobo3bobo
3bo6bo3bo15b2o48bo3b3o6b3o6bo24bobo2b4o3bob2ob2o$12bo3b2o3bob2o3b2o3b
2obo3b2o5b2obo2bo36bo11bo3bo2bo3b2ob2o16b2o12b2ob3o4b2obo5bo$40b2o4bob
ob2o18b2o19bo11b2obobo2bobo20bo14bobo15bobo$46b2o22bobo16b3o13bo2bo23b
obo14bobo3b2o11b2o$31b2o39bo22bobo4bobo3bob2o6b2o12b2o16bo$30bo2b2o37b
2o22b2o4b2o5bo8b2o$29bo5bo60bo16b2o$28bo2b2o2bo78bo27bo12b3o4b2o$27b2o
b2ob3o25b2o5bo32bo12bobo23b3o18b2ob2o$27bo2bo31bo3b3o33bo12b2o22bo16bo
8bo2b2o$27bob2o29bo4bo34b3o16b2o18b2o15bobobo4bo2b2o$28b2o18b2o10b2o3b
2o51bobo30bo3bo8bo$23b2o23b2obo66b2o29b4o7b3o$22b2obo23bo10b2o66bobo
17bo2b2o6bobo$22bo2bo24b3o6bobo2b2o62b2o15bobo6b2o2bo$10b2o5b3ob2ob2o
13b2o10bo7b2o3b2o63bo14b3o7b4o$10b2o5bo2b2o2bo15bo10bo51bobo36bo8bo3bo
$17bo5bo13b3o10b3o51b2o35bo4bobobo$18b2o2bo14bo66bo6bo29bo8bo$20b2o45b
ob2o2b2obo32bobo29b2ob2o$60b2o5bobo3bob2o33b2o31b2o4b3o$29bo16b2o12b2o
4bo2b3o$10b2o11b2o3bobo14bobo20b2o62b2o$10bobo15bobo14bo20bo2b2o2bo40b
obo14bobo4b2o$12bo5bob2o4b3ob2o12b2o16b2ob2obo46b2o14b2o5b2o3bob2o3b2o
3b2obo$12b2ob2obo3b4o2bobo31b3o7b2obo39bo27bo3bo6bo3bo$20bo2b2o2b2obo
30bo6bo3bo2bo58b2o7bo14bo$10b4o3b3obob2obo2bo34b3ob2o2bo3bo43bo13bo8bo
bo2b6o2bobo$10bo4bob3o7b2o26bo5b2ob3obo4b3o45bo13b3o3bobob2o3b2o3b2obo
bo$11bobob3o4b2ob2o27b3o9b2ob4o36b2o8b3o15bo11bo2bo$12b2obo2b3o2bobo2b
3ob2o4bo14bo2b2o5bob2o5bob2o33b2o3bo25bobo3bob2o2b2obo3bobo$14b2o7bo2b
2o2bobo3b5o22b2obo4bo2bo38bobo32b2o2b2o$12b2obobo4b2o4bo3bo2bo5bo10b2o
9bo3bob2obobo39bobo7bo13bobo3b2obo2b2o2bob2o3bobo$11bobobo2bo2bo2b4o4b
obobob3o11b2o9bo3bob2obob2o40bo8b2o11bo3b4obobo2bobob4o3bo$12bo2bobob
4o7b2o2bobo15b2o9b2obo4bo3bo40b2o6b2o13b3obobobo6bobobob3o$15bobo5b3o
3bobobob2obo24bob2o5bobo72bob4obo$16bo5bo3bo2bo2b2obob2o9b2o16b2ob4obo
bo64b3o4bob2obo4b3o$17b3o3b3obobo5bo2bo9b2o11b2ob3obo4bob2o53bo9bo2bo
3b2o4b2o3bo2bo$19bo5bobo2b4obo2bo9b2o14b3ob2obobo54bobo8bob2ob2obobo2b
obob2ob2obo$26bobobo2bobob2o22bo7bobobo55b2o7bo2bobo5bo2bo5bobo2bo$28b
o7bobo5b2o2bo13b5o4b2o65b2o2b6ob4ob6o2b2o$27b2o4b2ob2o7b3o13bo4bo3bo
77bo4bo$24b2o2b2ob2obo3bo7bo16b2o3b2ob2o60bobo8b2o2bob2obo2b2o$25bobob
ob2o29b2ob5obo62b2o8b2o3b2obo3b2o$25bob3o2bo2bob2o26bo5bo62bo$26bo8b2o
24bo2b2obobob2o$27b5ob2o27b2obob2obo2bo$36bo28b2o5b2o$29b2ob3o2bo24b2o
4b4o$28bobobo2bob3o21bo2b2o2bo2bo$29bo3bobo4bo5b2o14bo2bo$34b2o3b2o5b
2o15b2o!

Edit 2: Oops I did a funny and got it to 173x139:

Code: Select all

x = 173, y = 139, rule = B3/S23
26b2o3b2o5b2o85b2o5b2o3b2o$21bo3bobo4bo5b2o85b2o5bo4bobo3bo$20bobobo2b
ob3o101b3obo2bobobo$21b2ob2obobo105bob4ob2o$23bo102bo10bo$19b8o2bo66bo
b2o2b2o21b3o8bobo3b4o$18bo6bo3bo31b2o5b2o26b2ob3o3b2o17b2o2bo6b3ob3o4b
o$17bob2obo2b3o35bo3bobo35bo17bob4o6bobo2b4obobo$17bo3bo2bob2ob2o28bob
obo2bo34bo2b2o17bobo8b2o9bobo$16b2o2bo3bob2o29bo5bobob2o33bo3b2o15b3o
9bob2o2bobo3b2o$20bo3bo3bobo28bo2bo2bobobo28b3o2bob3o2bo23bobob3o4bo$
20b2o5bo2bo7bo14b5o4b2ob2ob2o28b3o4bob2o2bo9b2ob2o8bo4bo4bo$18bobobo2b
o3bo7b3o21b2o4bobob2o23b3ob2ob3o4bo10b5o7b2o2bobo2bobobo$17bobo2b4ob3o
2bo3b2o2bo12bo2b2o3b3o3bobob2o23bo3bo2b2obob4o8bo2b3ob3o3b2o2bob4o2bob
o5bo$12bo4bobobo5b3o2bo3b2ob3o11bo3bobo9bo27b3o8b2o10b2o11b2o2bo5bobob
3o3b3o$10b3o3b2obobo2b2o3bo6b5o13bo6b4ob2obo30b5o4b2o9bo12b2o2bob2o2bo
2bo3bo5bo$9bo5bo2bo2bobobobo2bo7bo8bo8bo2b2o4b2o3b2o25b2obo8bo24bo4bob
obo3b3o2bob2obo$8bob2obo2b2o3bobo2bobobo14b5o6bob3obobo2b3o2bo25bob3o
2b2o2b2o12bo10bobobo2b2o7b4obobo2bo$5bo2bobob4o6bobobob5o11b3ob2o3bo2b
2o3bo2b2o3bobo26bobo2bob2o2b2o11b2o8b2ob2obobo4b4o4b3obobobo$4bobobob
3o4b3o4bo2bo5bo11bo2b2o3bo2b2o3bo2b2o3bob2o22b2obobo2bob2o2b2o3b3ob3o
2bo7bo5bo2bo3bo4b2o6bob2o$5b2obo6b2o3bo2b2o3b5o13b3o7bob3obobo2b3o2bo
22bo2bob3o2b2o2b2o7b5o9b5o3bobo2b2o2bo3b2o2bo$8bo2b2o3bo2b2o9bo16bo8bo
2b2o4b2o3b2o25b2obo8bo8b2ob2o11bo4b2ob3o2bobo3b3o3b2o$5b2o3b3o3bobo2b
4o29bo6b4ob2obo30b5o4b2o35b2ob2obo4bobobo$4bobobo4bob2ob2o4bo28bo3bobo
9bo27b3o8b2o8b3o23b2o6b2o3bobo2bo$3bo2bobo3b2o6b2o31bo2b2o3b3o3bobob2o
23bo3bo2b2obob4o6bobo22bo2b5o4b2o3b3o$3b3o3b2o4b5o2bo38b2o4bobob2o23b
3ob2ob3o4bo4b4obo21bob3o4b2o3bobo$7bobo3b2o4b3obo29b5o4b2ob2ob2o28b3o
4bob2o2bo3bo2b2o22bo4bo2bobo2bo3b2o$5b2o3bo2bobo2bo4bo12b2o21bo2bo2bob
obo28b3o2bob3o2bo5b3o8b2o12b2obob6obobo4bo$5bo4bobob6obob2o12bo19bo5bo
bob2o33bo3b2o9bo9bo14bobo15bobo$3bobo15bobo13bobo19bobobo2bo34bo2b2o
19bobo14bobo16b2o$3b2o16bobo14b2o12b2o9bo3bobo35bo5b2o12b2o16bo$22bo
29b2o7b2o5b2o26b2ob3o3b2o4b2o43bo$57b2o37bob2o2b2o45b2o3bo3bo$57bo77bo
12b3o3bo$30bo11b3o10bobo3bo71b3o13bo3bo$16b2o12b3o8bo3bo9b2o3bobo69bo
19b2o7b2o$3b2o11b3o14bo7bo3bo5b2o7bobo2bo41b2o3b2o18b2o26bobo$3b2o10bo
2bo13b2o8b3o6bobo5b2ob4o41b2o2bobo28b3o2b2ob2o4bob4o$16b2o34b2o4bo7b2o
43b2o30b2o9bo4b2o$59b2o3b2o2bo71bo2bo6b4o$36bobo22b3obo2b3o35b2o3b2o7b
obo16b4o6bo2bo$37b2o20b3obo7bo35bo4bo7b2o16bo9b2o$36bo2bo18bo3bo3bo3b
2o32b3o3bo10bo11b2obo4b2ob2o2b3o$21b2o14b2o19bo3b2o2bo7bo29bo5b2o20bo$
20bo2bo35b5o2b2o5bob2o55bo6b2o$20b3o39b2o2b2o4bo2b5o52b2o5bo3bo$21b2o
36b2o4b2o7bo2b3o58bo3b3o$59bo5bo5bo3bo2bobo53bo3bo3b2o$60bo2bobo12b2o
45b2o9bo$39b2o18b2o2b2o7bo5bo42b2obobo4b2o$33b2o4bobo4bo5bobo17bo5bo
40bo2bob2o5b2o4bobo8bobobo3bo3bo$15bobo8bobo4b2o5b2o3bobo5b2o16b3obo
43b2o14b2o2bo8bo2bo2bo2bobobo$13b2o2bo8bo2b2o13bo2bo5bo17b3o61b2o4b6o
4bob2o2bobo2bo$13b2o4b6o4b2o6b2o86b2o9bob2o2bo2bo2b2obobo2bo3bobo$14bo
b2o2bo2bo2b2obo8bo5bobo59bo14b2o2b2o8bo2b2obo4bob2obo2b5ob2o$13bo2b2ob
o4bob2o2bo4b3o5b2o3b2o30b2o24bobo11bobo9bob2o2b5o2b5ob2obo3bo$12b2o2b
5o2b5o2b2o3bo7b2o3b2o29b2o25b2o12bo9b2o8bo2b2o2bo6bob2o$18bo2b2o2bo18b
obobo19b3obo8bo37b2o12bobob3o8b2o3b2o2bob2o$10bobo3b2o8b2o3bobo14b2o
23b2o55b5o3bobo2b2o2bob2o2b2obo2bo$10bo5bobo2b2o2bobo5bo10bo4bo20b2o
58bobobo5bo2b2o2bo4bo4bobo$9bo3bo4bo2b2o2bo4bo3bo11b3o22b2o3bo55bo7bob
o2bobob3ob4o2b2o$10b3obobobobo2bobobobob3o9bob2o27b2obo58b3ob2ob2ob2o
3bobo2bobo$14b2ob2obo2bob2ob2o12b2o16bobo14bo52b2o2bobo2bo8b3o6b2o$12b
3o14b3o29b2o14b2o51bo8bob2ob4o$11bo5b2o2b2o2b2o5bo3b2o23bo6bo9bo48b2ob
o5b2obobob2o3bo$10bobo2bob2obo2bob2obo2bobo3bo28bobo8bo49b2ob2o6bo7bo
2bo$9bo2bo5bobo2bobo5bo2bo2bobo14b2o11b2o9b3o50bo10b4ob2obo$9b2o2b6ob
4ob6o2b2o3b2o5bo7bo2bo24bo49bobo8bo4bo2bo2bo$19bo4bo21b2o6b2o24bo51b2o
9b3obo2bobobo$15b2o2bob2obo2b2o12bo2b3o24bobo6bo2bo8b2o51bobob2ob2o$
15b2o3bob2o3b2o12bo2b2o26b2o9bo7bo2bo56bo$57b2o13bo8bo2b3o3b2ob2o50bo
2b8o$57bo24bob4o17b2o5b2o31bo3bo6bo$14b2o8bo6b2o25b3o44bobo3bo35b3o2bo
b2obo$14bo2b2o2bobob2o4bo28bo22bobo2bo12b2o5bo2bobobo28b2ob2obo2bo3bo$
15b2ob4obo8bo52bo11b2o2b2o3b2obobo5bo29b2obo3bo2b2o$4b2o6b3o8bo2bobo2b
2o32b2o9bo10b3o7bo7bobobo2bo2bo28bobo3bo3bo$4bobo2bobo3b2ob2ob2ob3o38b
o8bobo21b5o2b2ob2ob2o4b5o22bo2bo5b2o$2b2o2b4ob3obobo2bobo7bo36bo7b2o4b
o18bo2bobobo4b2o21b2o8bo3bo2bobobo$3bobo4bo4bo2b2o2bo5bobobo14b2o14b5o
14b2o18b2obobo3b3o3b2o2bo12bobo5bo2b3ob4o2bobo5bo$3bo2bob2o2b2obo2b2o
2bobo3b5o15bo13bo18b2o22bo9bobo3bo12bo2bo4bo2b3o5bobob3o3b3o$2b2obo2b
2o3b2o8b3obobo12b2o4bobo4bo7b3o39bob2ob4o6bo14b2o8bo3b2o2bo2bo3bo5bo$
5b2obo6bo2b2o2bo8b2o9bo6b2o3b3o9bo36b2o3b2o4b2o2bo8bo8bo7bo2bobobobo3b
3o2bob2obo$4bo3bob2ob5o2b5o2b2obo9bobo10b2ob2o5b4o20bo14bo2b3o2bobob3o
bo8b2o15bobobo2b2o7b2o5bo2bo$b2ob5o2bob2obo4bob2o2bo8b2o2b2o10b3ob3o4b
o3b2o16bobo15bobo3b2o2bo3b2o2bo4bo2bo12b5obobo4b4o4bobobobobo$obo3bo2b
obob2o2bo2bo2b2obo9b2o15b2ob2o6b3o2bo16b2o14b2obo3b2o2bo3b2o2bo5bobo
11bo5bo2bo3bo4b2o4bobob2o$o2bobo2b2obo4b6o4b2o26b3o9bob2o32bo2b3o2bobo
b3obo8b2o13b5o3bobo2b2o2bo3bob2o$bobobo2bo2bo2bo8bo2b2o14b2o11bo10bo
36b2o3b2o4b2o2bo25bo4b2ob3o2bobo2bo2b2o2b2o$2bo3bo3bobobo8bobo4b2o5b2o
bo2bo21b2o38bob2ob4o6bo35b2ob4o3bo2bobo$29bo2bo3bobob2o63bo9bobo3bo32b
2o6b2o3bobo2bo$36b2o51bo12b2obobo3b3o3b2o2bo31bo3b4o2bob2ob5o$17bo9bo
4bo24b2o31b2o10b2obobo4b2o38bob2o6bo3b2o$19b3o35bo31b2o5bo8b2ob2ob2o4b
5o30bobo8b4o2b2o$16bo3b2o4bo3bob3o23b3o36bo7bobobo2bo2bo21b2o12b2o2b8o
bo5bo$13bo13bo6b2o7b2o16bo33b3o8b2obobo5bo19bo14bobo2b4o9bobo$12bo3bo
3bo2b2o3b5obo7bobo6b2o5b3o47bo2bobobo19bobo14bobo16b2o$13bo2bo3bo9b4o
10bo7bo3b3o46bobo3bo9b2o12b2o16bo$13bo2bo2bo11bo18bo4bo44bo4b2o5b2o7b
2o$14bob2o32b2o3b2o44b2o13b2o$15b2obo81b2o15bo12bo14bo$13bo2bo2bo30b2o
65bobo9bo2bo10b3o14b2o$12bo3bo2bo29bobo2b2o62b2o9bob2o9bo18b2o8b2o$2o
6b2o2bo3bo3bo8b2o18b2o3b2o66b2o6b3o9b2o16b2o9b2o$2o17bo10bo90bobo34b3o
$11b2o3bo10b3o74bo16b2o13b2o20bo$11b3o13bo77bo28bo4bo18bo$15bo28b3o12b
2o2b2obo36b3o28bo4bo14bo$43bo2bo3b2o4b2o3b3ob2o42bobo22bo4bo14bo$19bo
16b2o5bo3bo2b2o5bo52b2o24b2o14b3o$2o16bobo14bobo6b4o9b2o2bo48bo40b2o$o
bo15bobo14bo10bo8b2o3bo89b2o$2bo4bobob6obob2o12b2o16bo2b3obo2b3o50bo
35b2o$2b2o3bo2bobo2bo4bo30bo2b2obo4b3o51bo$4bobo3b2o4b3obo31bo4b3ob2ob
3o47b3o$3o3b2o4b5o2bo21b2o8b4obob2o2bo3bo68b2o$o2bobo3b2o6b2o22b6o6b2o
8b3o68bobo4b2o$bobobo4bob2ob2o24bo2bob3o3b2o4b5o57bobo11b2o5b2o3bobo
10bobo$2b2o3b3o3bobo2b3ob2o4bo10b3o2bobobo4bo8bob2o53b3o23bob2obob4obo
b2obo$5bo2b2o3bo2b2o2bobo3b5o8b2obob2o2b2o2b2o2b2o2b3obo54b3o15b2o9b
12o$2b2obo6b2o4bo3bo2bo5bo6bo3bo2bob3o2b2o2b2obo2bobo72bo8bob2o8b2obo$
bobobob3o4b4o4bobob2ob2o7b2o5bo2bo3b2o2b2obo2bob2o72b3o3b3o14b3o$2bo2b
obob4o7b2o2bobobo10bo6b2o4b2o2b2o2b3o2bo46b2o11bo14bo3b2o2bo3b4o3bo2b
2o$5bob2obo2b3o3bobobo4bo24bo8bobo47b2ob2o6bobo17b3o6b4o6b3o$6bo5bo3bo
2bo2b2obo2b2o4b2o6bo9b2o4b5obobo49bobo5b2o17bo4bobo6bobo4bo$7b3o3b3obo
bo5bo2b2o3bo2bo5b2o9b2o8bob2o50bobo21b3o4bobo2b2o2bobo4b3o$9bo5bobo2b
4obo2b2o2b3obo2bo3bo7b4obob2o3bo55bo21bo2b2obo2bobo2bobo2bob2o2bo$16bo
bobo2bobo2b2o2b2o2b2obob2o9bo4b3obobo55b2o7bobo11b3obobobobo2bobobobob
3o$18bo4bo4bo4bobobo2b3o8b6o4b2o66b2o17b3o6b3o$17bo4b3obobo4b3obo2bo
15b2ob2o68bo14b5o2bob2obo2b5o$14b2o3bobo2b2obo7b6o12b2o6b2o80bo2bob4ob
2ob4obo2bo$15bobo9b2o10b2o11b2ob3obobo72bo7bobo3bo3bo2bo3bo3bobo$15bob
ob4o2bobo24b2o5bobo73bo5bo2bo7bo2bo7bo2bo$16bo4b3ob3o24b2obobobob2o70b
3o5b2o2b6ob4ob6o2b2o$17b4o3bobo25b2o3b4o2bo87bo4bo$25bo29b2o5b2o83b2o
2bob2obo2b2o$19b2ob4obo24b2o2b6o76bo8b2o3b2obo3b2o$18bobobo2bob3o21bo
2b2o2bo2bo77b2o$19bo3bobo4bo5b2o14bo2bo82b2o$24b2o3b2o5b2o15b2o!

LLAMASKYWALKER · Post by **LLAMASKYWALKER** » May 12th, 2022, 12:08 pm

wwei47 wrote: ↑
May 11th, 2022, 9:34 pm
LLAMASKYWALKER wrote: ↑
May 11th, 2022, 7:01 pm
80x57 p391 2-barrel, not too interesting
Code: Select all
That is an actual improvement to that gun. Nice! The one on Catagolue for comparison...

EDIT by dvgrn: it's not actually an improvement, because the gun below is p391, whereas the gun above is actually p361 not p391 as reported (now fixed in original post above). There's a smaller pi-to-single-G converter at p361. All very confusing.
Code: Select all

oops, sorry. at least its adjustable by moving the snarks in and out, decreasing or increasing the period by 8:

Code: Select all

x = 218, y = 401, rule = LifeHistory
124$34.2C$33.C.C$27.2C4.C$25.C2.C2.2C.4C$25.2C.C.C.C.C2.C$28.C.CBCBCB
50.B$28.C.CB2CB50.2B$29.CB.2B50.3B$32.3B48.4B$32.4B6.2C38.4B$30.3B2CB
6.C38.4B$30.3B2CB3.BC.C37.4B$28.10B.B2C37.4B$27.13B38.4B$26.14B37.4B$
25.15B36.4B$10.C13.4B2.8B37.4B$10.3C10.4B5.6B36.4B$13.C8.4B4.9B34.4B$
12.2C7.4B5.2C4.4B32.4B$12.5B3.4B7.C5.4B30.4B$14.3B2.4B5.3C7.4B25.B2.4B
$4.2C7.9B6.C10.4B22.8B$4.C8.8B19.4B19.9B$.2C.C.B3.10B21.4B7.2A9.8B$.C
2.3CB.2B2C7B22.4B5.B2AB7.8B7.A$2.2C2.BC3B2C7B23.4B5.3B6.10B5.A.A$4.4C
12B24.4B3.B.B7.9B5.2BAB$4.C.2B3.7B.B2C23.4B.6B6.7B7.2B$5.3CB2.7B.BC.C
23.10B4.9B5.4B$8.C4.4B5.C15.2A7.23B3.4B$3.5C5.4B5.2C15.A8.23B2.2BA4B$
3.C10.4B21.A.AB6.22B.2BABA4B$5.C9.4B10.A10.2AB.3B2.25BABA3B$4.2C10.4B
7.3A12.33BA4B$17.4B5.A15.38B$18.4B4.2A15.B2A29BA4B$11.2A6.9B14.BA2BA27B
ABA3B$12.A7.6B14.3BA2BA24B.2BABA4B$12.A.2A5.6B3.B2.2B2.5B5A10B2.12B2.
2BA4B$13.A2.A4.18B2AB2A12B3.11B3.4B$14.2AB3.21BA5B.7B5.9B5.4B$15.14B2A
16B2.6B7.7B7.2B$16.13B2A16B3.6B5.9B5.2BAB$17.29B6.4B5.10B5.A.A$17.17B
.B.2B12.B2A2B6.8B7.A$18.15B4.3B12.2A.B2A5.8B$18.15B5.A2B.2A11.BA.A4.9B
$19.13B5.A.A2B.A14.A6.8B$21.13B2.A.AB2.A15.2A7.B2.4B$20.8B4.2A.A.A3.A
29.4B$20.6B6.2ABA2.4A.A28.4B$20.5B8.B2.A.A3.A.A28.4B$20.B.B9.2A.2A2.A
2.A.A29.4B$21.3B9.A.A2.2A3.A31.4B$20.B2AB9.A.A40.4B$21.2A11.A42.4B$78.
4B$79.4B$80.4B$81.4B$82.4B$83.4B$84.3B$85.2B$86.B16$33.2C$32.C.C$26.2C
4.C$24.C2.C2.2C.4C$24.2C.C.C.C.C2.C$27.C.CBCBCB$27.C.CB2CB52.B$28.CB.
2B52.2B$31.3B50.3B$31.4B6.2C40.4B$29.3B2CB6.C40.4B$29.3B2CB3.BC.C39.4B
$27.10B.B2C39.4B$26.13B40.4B$24.15B39.4B$22.B.15B38.4B$9.C11.6B2.8B39.
4B$9.3C8.6B5.6B38.4B$12.C6.6B4.9B36.4B$11.2C5.6B5.2C4.4B34.4B$11.5B.6B
7.C5.4B32.4B$13.3B.5B5.3C7.4B30.4B$3.2C7.9B6.C10.4B25.B2.4B$3.C8.8B19.
4B22.8B$2C.C.B3.10B21.4B19.9B$C2.3CB.2B2C7B22.4B7.2A9.8B$.2C2.BC3B2C7B
23.4B5.B2AB7.8B7.A$3.4C12B24.4B5.3B6.10B5.A.A$3.C.2B3.7B.B2C23.4B3.B.
B7.9B5.2BAB$4.3CB2.7B.BC.C23.4B.6B6.7B7.2B$7.C4.4B5.C24.10B4.9B5.4B$2.
5C5.4B5.2C15.2A7.23B3.4B$2.C10.4B22.A8.23B2.2BA4B$4.C9.4B21.A.AB6.22B
.2BABA4B$3.2C10.4B10.A10.2AB.3B2.25BABA3B$16.4B7.3A12.33BA4B$17.4B5.A
15.38B$18.4B4.2A15.32BA4B$11.2A6.9B14.32BABA3B$12.A7.6B14.31B.2BABA4B
$12.A.2A5.6B3.B2.2B2.3B2A15B2.12B2.2BA4B$13.A2.A4.19B3A13B3.11B3.4B$14.
2AB3.19BAB3A3B.7B5.9B5.4B$15.14B2A9BAB3A2B2.6B7.7B7.2B$16.13B2A9B4A3B
3.6B5.9B5.2BAB$17.24B2A3B6.4B5.10B5.A.A$17.17B.B.2B12.B2A2B6.8B7.A$18.
15B4.3B12.2A.B2A5.8B$18.15B5.A2B.2A11.BA.A4.9B$19.13B5.A.A2B.A14.A6.8B
$21.13B2.A.AB2.A15.2A7.B2.4B$20.8B4.2A.A.A3.A29.4B$20.6B6.2ABA2.4A.A28.
4B$20.5B8.B2.A.A3.A.A28.4B$20.B.B9.2A.2A2.A2.A.A29.4B$21.3B9.A.A2.2A3.
A31.4B$20.B2AB9.A.A40.4B$21.2A11.A42.4B$78.4B$79.4B$80.4B$81.4B$82.4B
$83.4B$84.3B$85.2B$86.B!

Post by **dvgrn** » May 12th, 2022, 12:45 pm

LLAMASKYWALKER wrote: ↑
May 12th, 2022, 12:08 pm
... at least its adjustable by moving the snarks in and out, decreasing or increasing the period by 8...

Sure -- that's the standard adjustment for all the "variable" gun series from chris_c's gun collection (before it moved over to Catagolue). It doesn't really relate to this new PNE-6T40_SE-6T40 Spartan variant, because there's another known P-to-G that takes up less space.

Just by the way, another one of the subtle conventions of this thread is that we're looking for guns that put out a single glider stream. If a new gun puts out multiple glider streams, then the extra streams have to be suppressed before the gun will be accepted by Catagolue. Even if the eaters for the extra streams make the bounding box bigger, they still have to be added.

Bullet51 · Post by **Bullet51** » May 13th, 2022, 8:45 am

[retracted]

Post by **iNoMed** » May 13th, 2022, 8:53 am

Bullet51 wrote: ↑
May 13th, 2022, 8:45 am
The p50 gun can be reduced to 42x29 by cvojan's traffic-light catalyst:
Code: Select all
snip

That is actually a p44 gun, a period which currently sits at 41x29 (true-period) or 39x29 (pseudo-period)... the +6 rephasing for the p50 gun requires a fundamentally-different mechanism altogether.

Edit on May 14: And here's the p171 gun reduced from 72x65 (4680-cell BB) to 70x66 (4620-cell BB) by applying the tremi-snark to the p57 gun:

Code: Select all

x = 70, y = 66, rule = B3/S23
24b2o3b2o5b2o$19bo3bobo4bo5b2o$18bobobo2bob3o$19b2ob3o2bo$26bo35b2o$
17b5ob2o38bo$16bo8b2o33bo2bob2o$15bob3o2bo2bob2o29b2obob2obo$15bobobob
2o14bo23bo$14b2o2b2ob2obo3bo8bo18bobo2b5o2b2o$17b2o4b2ob2o24b2ob2o3bo
2bo2bo2bo$18bo7bobo5b2o16b3o6b2o2bob2o$16bobobo2bobob2o5b2ob2o5bo6bo
10bob2obo$9bo5bobo2b4obo2bo5bo4bo2b2obo8b3ob2ob2obobo2bo$7b3o3b3obobo
5bo2bo12bo9b2ob3obo4b2o2b3o$6bo5bo3bo2bo2b2obob2o4bo6bo15b2ob4ob3o$5bo
bo5b3o3bobobob2obo6bob8obo6bob2o5bo5b2o$2bo2bobob4o7b2o2bobo14bo6bo4b
2obo4bo2bob2obo$bobobo2bo2bo2b4o4bobobob3o9bo12bo3bob2obobo2bo$2b2obob
o4b2o4bo3bo2bo5bo4bob2o2bo4bo5bo3bob2obobo2bo$4b2o7bo2b2o2bobo3b5o6bo
5b2ob2o5b2obo4bo2bob2obo$2b2obo2b3o2bobo2b3ob2o4bo17b2o5bob2o5bo5b2o$b
obob3o4b2ob2o39b2ob4ob3o$o4bob3o7b2o25bo6b2ob3obo4b2o2b3o$4o3b3obob2ob
o2bo24bo9b3ob2ob2obobo2bo$10bo2b2o2b2obo30bo10bob2obo$2b2ob2obo3b4o2bo
bo25bo5b3o6b2o2bob2o$2bo5bob2o4b3ob2o12b2o9bo2bo3b2ob2o3bo2bo2bo2bo$ob
o15bobo14bo8bo11bobo2b5o2b2o$2o11b2o3bobo14bobo6bo5bo10bo$19bo16b2o5b
2obo4bo6b2obob2obo$42b3o6bo8bo2bob2o$10b3o30b2obobobo4b2o6bo$13b2o12bo
15bo2bo8bo6b2o$10bo3bo12b3o14b3o6bobo$2o9b2o2bob3o10bo14bo7b2o$2o14bo
12b2o18b2o$12bo6bo29bobo$12bo37b2o$13bo3b2o$14b2o3bo36bo$20bo33b3o$13b
o6bo13bo18bo$16bo15b2ob2o7bo8b2o$13b3obo2b2o6b2o4bob2o7b2o$18bo3bo11b
3o7b2o16b2o$18b2o16bo25bobo$20b3o12b3o26bo$35b2o27bob2o$30b2o4bobob2ob
o10b2o5b2obobo$2bo3b2o3bob2o3b2o3b2obo3b2o5b2obob2o10b2o5b2obobo$bobob
o3bobo3bo6bo3bo37bob2o$o2bobo3bobo14bo18b2o14b4o2bo$obobo4bobobo2b6o2b
obo9b2o6bobo14bo3b2o$b2ob2ob2o2bob2o3b2o3b2obobo7b2o2b2o2bo18b2o$6bobo
bo6bo2bo10bo8bobobo19bo$5b3o2bo3bob2o2b2obo3bobobo10bob2o16bo$2b2o4bo
7b2o2b2o5bobobo10bo19b2o$3bobobobo2b2obo2b2o2bob3obo12b2o$3bobo4bo2bob
obo2bobob3obo2b2o$2b2o2b4ob2ob2o6bob2ob2ob3o$4bobo2bobo3bob4obobo2b2o
2bo$4b2o6b3o8bo4bo2b2o$15b2ob4obobobo4bo$14bo2b2o2bobo7bo$14b2o8b2o5b
2o!

Kazyan · Post by **Kazyan** » May 14th, 2022, 9:27 pm

p4 quinti-snark shortened by one row:

Code: Select all

x = 26, y = 30, rule = B3/S23
14b2o7bobo$14bo8b2o$12bobo9bo$12b2o$8bo$7bobo$7bobo$8bo7$9bobo$9b2o$
10bo$2b2o12b2o$bobo6b2o4bobo$bo8b2o6bo$2o16bob2o$17b2obobo$22bo$5b2o8b
o2b3obobo$4bo2bob2o4bob4o2bobo$4bobo6bo4bo6bo$3b2ob3ob8obo2b3o$5bo3bo
7bobobo$5bob2o4bobobobo2bo$4b2ob2o5b2ob2o2b2o!

This improves guns of period 280, 560, and 920.

EDIT: p153 improvement (3604 -> 2860) using the p306 design, replacing the p6 thumbs with a (larger) bespoke p3. Not gauranteed to be optimal.

Code: Select all

x = 55, y = 52, rule = B3/S23
3b2o$3bo2b2o4b2o23b2o$4bobo2bobo2bo22b2o5b2o$b4o3b2ob2obo29b2o$o4b3o4b
obobo$b3o3bob3o2b2obo5bo$3bobo6bo4bo5b3o16b2o$10bobob3o9bo15b2o$b6obob
obobo10b2o6b3o12b2o$o2bo9bo17b2o15b2o$2o3bobo23b2obob2o$5bo25b4o2bo$
32bo4bo$33b4o$27bobo3b2o$27b2o$28bo5$28b2o$24bo3b2o21b2o$23bobo25bo$
22bobo24bobo$22bo9b2o15b2o$4b2o15b2o9bo$3bobo24bobo$3bo25bobo$2b2o21b
2o3bo$25b2o5$26bo$26b2o$20b2o3bobo$18b4o$17bo4bo$17bo2b4o25bo$17b2obob
2o23bobo3b2o$5b2o15b2o17bo9bo2bo$5b2o12b3o18bobobobob6o$11b2o25b3obobo
$11b2o24bo4bo6bobo$37bob2o2b3obo3b3o$38bobobo4b3o4bo$9b2o29bob2ob2o3b
4o$9b2o5b2o18bo3bo2bobo2bobo$16b2o19bo3b2o4b2o2bo$35b3o12b2o!

EDIT 2: Improvement to p150 (1575 -> 1450) using 30P25; there's probably a more compact way to make the wing explosion cleanly eat two gliders:

Code: Select all

x = 50, y = 29, rule = B3/S23
21b2o$21bo2bo$7bobo15bo$5bo3bo2b3o10bo6b2o$5bo19bo6b2o$4bo4bo7b2o2bo2b
o$5bo7bobo2bo2b2o$5bo3bo5b3o12bo$7bobo20b3o$33bo$32b2o$24bo$3bo21bo$2b
3o18b3o8b3o$2b3o28b2ob2o$33b2ob2o$2o3b2o27b2o7bo$2o3b2o29bo7b2o$42b2ob
2o$32bo9b2ob2o$3bo26bobo10b3o$2bobo26b2o$4b2o$4b2o9bo2bob2obo2bo19b2o$
3b3o9b4ob2ob4o19bo$2bobo10bo2bob2obo2bo20b3o$2b2o35bo9bo$40bo$38b3o!

Post by **iNoMed** » May 20th, 2022, 5:09 am

Minor improvement to gun_29 from 121x95 to 115x96, using my gunbuilding knowhow to improve on Kazyan's design:

Code: Select all

x = 113, y = 94, rule = B3/S23
19b2o$5b2o12b2o63b2o5b2o$5b2o3b3o70bo2bo2bo3bo$9bo2bo12bo57b2obo2bo2b
2o$9b2o2b2o9bobo57bobo2bo$12bobo10bo16b2o40bob3o11b2o$12bobo5b2o20bo
39bo4b2o11b2o8b2o$7bo12b2o21bo41bo24b2o$6bob3o2bo26b3o2b2o33b3obo11bo$
10b3o26bo3b2obo5b2o26b4o11bobo$39bo2bo2bo6b2o26bo13bo2bo$12b2o28bo52b
2o$14bo21b5o6b2ob4o48b3o$7bo5b2o16b2o5b3obo2bo2bobo3bo25bo$7b2o22b2o2b
o2bo3b6o3bobo2bo22bobo19bo3bo$7b2obo24bob3obo6b4ob4o23bo20bo3bo$7bo4bo
11bo11b2obobob4o10b2o35b2ob2o$7bo6bo8bob2o2bo9bobo2bob6o3b2o2bo32b2obo
bo2bob3o$8bo6bo7bo6bo8bo4bo7b3obo2b3o20b2o8bo2b3o3bo$b2o6bo2b2obo8bo6b
o8bobobob2o2b3obo7bo13b2o4b2o4b2o5bo2bo2bo$obo11bo11bo4bo12bobo2bo3bo
3bo3b2o13b2o9bo2bo2bobo2bo2bo9b2o$o27bob2o10b2o4b2o3b2o2bo29bo2bo2bo5b
2o4b2o4b2o$30b2o18b5o2b2o28bo3b3o2bo8b2o$b3o20b2o5bo14b3o4b2o2b2o5bo
19b3obo2bobob2o$4b2o18bo20bo2bob2o4b2o5b3o24b2ob2o$4b2o19b2o19bobobo5b
o5b5o16bo3bo20bo$b4o42b2o2bo2bobo4b2o3b2o15bo3bo19bobo$o5bo19b3o21b2o
2b2o6b5o41bo$ob3o2bo17bo2b3obo30b3o18b3o$b2o5bo8b2o12bo32bo27b2o$5bob
2o8b2o5bobo7b2o55bo2bo$7b2o4bo10bobo7bobo54bobo$7b3o2bobo9b2o2b2o7bo
54bo5b2o$13bo12bo2bo5b2o2b2o36b2o19b2o$26b3o5bo2b2o3bo19bo14b2o8b2o$
18b2o14b2o2bobo20bobo23b2o$18b2o16b2ob2ob2o9bo7bobo33b2o$36bo3bo10bobo
8bo33bo3bo$37b2o3bobo7b2o12b2o28b2o2bo$30b2o2b3o2bo2bob3o19bobob2o25b
4o$30bo3bo2bo2bobo4bo20bob2o22b4ob2ob2o$31b3o2bo5bob3o21bo24bo5b2o3bo$
34b2o4bo3bo20b2obo26b3o6bo$33bo6bo18bo5b2ob3o20bobo4b2ob2obob2o$33bo7b
o18b2o9bo10b2o7bo4bobo4bobobo$34b2o23b2o9b2o10bo9b5obo4bo$35bo35b2o9bo
2bo10bob2o2bobo$35bobo14b2o18b2o9bo2bo5b2ob2obo4b2o$36b2o13bo2bo17bo3b
o6bobo6b2obo2bo$52b2o18b3ob3o17b2o$39b2o26bo5bo$39b2o18b2o7bo4b6o$55b
2o2b2o5b3o6bob2o8b2o$55bo22b2o7bo$14bo41b5o27b3o$13b2o8b2o23b3o9bo29bo
$9b2o2bobo7b2o23bo7b2o2bob2o$9b2o2b3ob2o30bo6b2o3bo3bo$14bobo2bo9bo6b
2o28bo6bobo$20bo7bobo5bobo24b2o3bo5b2o$15b2o3bo8bo8bo26b2o7bo$20b2o2b
2o12b2o25b2ob2o$18bobo3b2o15bo23b2o$36b3ob2o24bo3bo$18b2o16bo2b3o2b2o
22bobo$12b2o3b3o13bo3bo7bo24bo11bo$11b3o3b3o13b4o5b2obobo32bobo$9b2ob
3o2b3o20b2ob2obobo16bo15b2o$9b3ob4ob2o15b2o5b3obo2bo14bobo$9bob8o16b2o
2bo2bo3b4o14bo2bo$12bo4bo21bob3obo4b2o13b2o$8bo2bo28b2obobob3o2bo$9b2o
bo22bo7bobo2bob2o36bo$9b2obo21bob2o5bo4bobo18b2o18b2o$5b2o4bo22bob2o6b
obobobo5b2o11bobo16b2o$4bobo28bo2bo9bob2o3bobo13bo$4bo24bo4bo11b2o9bo
13b2o$28b8obo$5b3o19b2ob4ob3o$8b2o17b3o2b3ob2o$8b2o17b3o3b3o27bo$5b4o
18b3o3b2o26b3o$4bo5bo16b2o31bo$4bob3o2bo48b2o$5b2o5bo8b2o3bobo$9bob2o
8b2o2b2o21b2o6bob2o$11b2o4bo8bo3b2o15bo2bo3bo4bo$11b3o2bobo7bo20bobo4b
o2b2o$17bo9bo2bobo3b2obo8bo5bo3bo$28b2ob3o2bob2o17bo$22b2o7bobo9b2o7bo
b2obo$22b2o8b2o10bo8bo$32bo8b3o9bo$41bo!

Edit: Reduction to 114x93, with the help of a semi-transparent beehive and some better welding skills:

Code: Select all

x = 112, y = 91, rule = B3/S23
19b2o62b2o5b2o$5b2o12b2o61bo2bo2bo3bo$5b2o75b2obo2bo2b2o$25bo57bobo2bo
$24bobo56bob3o11b2o$25bo16b2o37bo4b2o11b2o8b2o$20b2o20bo41bo24b2o$20b
2o21bo35b3obo11bo$11b3o26b3o2b2o32b4o11bobo$10bo29bo5bo32bo13bo2bo$11b
3o26b3ob2o48b2o$4b2o34b2o$4b2o30b2ob2o38bo$31b2o3b2o4bo2bo32bobo$15b2o
14b2o2b2o3bob4o33bo20b2ob2o$8b2o25bob2o2bo4b2o52b2ob2o$7bo2bo8bo16bo2b
obobobo2bo9bo37b3o$8bobo9bo2b2o14bob2obob2o10b3o20b2o13b2o$9bo3b2o9b2o
3bo10bo2bo2bo14bo13b2o4b2o13b2o$b2o11b2o2bo9bobo9b3obobo2bo2b2o6b2o13b
2o11bo9bo11b2o$obo16bo8bo2bo10bobob4o3bo35b2o13b2o4b2o$o28b2o11b2obo4b
3o10b2o24b2o13b2o$bo20b2o21bob2obo4b2o6b2o23b3o$4bo40b2obobo4b2o25b2ob
2o$b2obo28b2o15b2o2b3o6bo18b2ob2o20bo$4bo28b2o15b2o3bo6b2o42bobo$b4o
20b3o24bob2o6bobo42bo$o27bo23bobo$ob6o17b3o23b2o2bo35b2o$b2o2b2obo8b2o
19b2o14b2o34bo2bo$5bobo9b2o20bo50bobo$8bo4bo20b2obo53bo5b2o$8bo3bobo
20bob2o10bo26b2o19b2o$8bo4bo21bo11bobo11bo14b2o8b2o$33b2ob5o7b2o10bobo
23b2o$18b2o14bobo2b2o2bo16bobo33b2o$18b2o14bobo4b3o17bo33bo3bo$35bo29b
2o28b2o2bo$39bob2obo20bobob2o25b4o$26bo10b5ob2o10bo11bob2o22b4ob2ob2o$
25bobo9b3o16b2o9bo24bo5b2o3bo$25bobo27b2o7b2obo26b3o6bo$26bo4b2o31b2ob
3o20bobo4b2ob2obob2o$32bo37bo19bo4bobo4bobobo$32bobo14b2o18b2o20b5obo
4bo$33b2o13bo2bo18b2o9b2o12bob2o2bobo$49b2o12bo7b2o9bo8b2ob2obo4b2o$
36b2o26bo6bo3bo4bo10b2obo2bo$36b2o18b2o4b3o6b3ob3o3bo13b2o$52b2o2b2o
14bo8bo$52bo19b6o$53b5o16bob2o8b2o$11b2o7b2o35bo19b2o7bo$6b2o3b2o7b2o
24b3o4b2o2bobo27b3o$6b2o5b2o31bo6b2o3b3o8bobo17bo$11bob3o10bo20bo12b4o
6b2o$15bo9bobo33bob3o4bo$12bo3bo9bo16b2o18bobo$15b2o4b2o20bo21b2o$10bo
10b2o21bo17b2obo$8bobo5bo24b3o2b2o15bob2o$9bo3bobo25bo5bo15bob3o10bo$
12bobo26b3ob2o20bo8bobo$12b2o27b2o34b2o$8bo3b2obo21b2ob2o20bo$7b3o4b2o
16b2o3b2o4bo2bo14bobo$9bo22b2o2b2o3bob4o14bo2bo$7b2o17bo9bob2o2bo4b2o
13b2o$7bo17bobo9bo2bobobobo2bo$7bobo30bob2obob2o$8b2o21b2o8bo2bo2bo18b
2o$2b2o27bobo7b3obobo18bobo$bobo9bobo17bo9bobob2o3b2o14bo$bo12bo17b2o
9b2o6bobo14b2o$2bo28bo21bo$5bo19b2o4b3o$2b2obo19bob2o3bo$5bo21b2o31bo$
2b4o20bobo29b3o$bo23bobo3bo25bo$bob6o15bo5bobo25bo$2b2o2b2obo8b2o10bo
24bo2bo$6bobo9b2o4b2o19b2o8bo$9bo4bo9bo3bo15bo2bo4b3o2bo$9bo3bobo9bo
18bobo4b4obo$9bo4bo10b3obo3b2obo8bo$26b2o5bob2o13bo2bobo$19b2o7b2o10b
2o11bo$19b2o7b2o11bo7b3o$38b3o$38bo!

Edit 2: Down to 121x87:

Code: Select all

x = 119, y = 85, rule = B3/S23
16b3o7b2o62b2o5b2o$12b2o2bo9b2o61bo2bo2bo3bo$12b2o3bo2bo68b2obo2bo2b2o
$17bobob2o9bo57bobo2bo$18b2ob2o8bobo56bob3o11b2o$19b3obo8bo16b2o37bo4b
2o11b2o8b2o$21bobo3b2o20bo41bo24b2o$21b3o3b2o21bo35b3obo11bo$22bo24b3o
2b2o32b4o11bobo5bo$19bo2bo24bo5bo32bo13bo2bo4b3o$17bo3bo25b3ob2o48b2o
4b2ob2o$14b3o4bo25b2o57b2o3b2o$13bo7bo21b2ob2o38bo20b2ob2o$12b2o3b2o2b
o16b2o3b2o4bo2bo32bobo11b2o$15b2o2b3o16b2o2b2o3bob4o33bo11bo2bo$12bobo
27bob2o2bo4b2o44b2o$11bo31bo2bobobobo2bo9bo$12b2obo30bob2obob2o10b3o
20b2o$13b3o21b3o7bo2bo2bo14bo13b2o4b2o$8b2o27bob2o6b3obobo2bo2b2o6b2o
13b2o33b2o$7bobo31bo7bobob4o3bo10bo39b2o4b2o$7bo30bobo8b2obo4b3o13bo
37b2o$8bo22b3o2b2o14bob2obo4b2o6b2ob2o$11bo19bo2b2o3b2o11b2obobo4b2o5b
o2b2obo24b2o$8b2obo19bo7bo17b2o2b3o5b5ob2o22bo2bo11bo$11bo19bo4b3o18b
2o3bo6b5o2bo23b2o11bobo$8b4o19bo3bo23bob2o11b2o13b2ob2o20bo$7bo22bo2bo
25bobo26b2o3b2o$7bob6o15bo27b2o2bo6b3o17b2ob2o4b2o$8b2o2b2obo8b2o3b3o
13b2o14b2o6bo2bo17b3o4bo2bo$12bobo9b2o3bobo14bo20bo23bo5bobo$15bo4bo8b
ob3o7b2obo53bo5b2o$15bo3bobo8b2ob2o7bob2o20bo16b2o19b2o$15bo4bo9b2obob
o6bo23bo16b2o8b2o$32bo2bo4b2ob5o18b2o25b2o$25b2o9bo4bobo2b2o2bo16bob2o
32b2o$25b2o7b3o4bobo4b3o17b2o32bo3bo$42bo29b2o28b2o2bo$46bob2obo10bo9b
obob2o25b4o$33bo10b5ob2o8bobo11bob2o22b4ob2ob2o$32bobo9b3o14b2o11bo10b
2o12bo5b2o3bo$32bobo36b2obo10bobo13b3o6bo$33bo4b2o31b2ob3o8bo11bobo4b
2ob2obob2o$39bo37bo19bo4bobo4bobobo$39bobo14b2o18b2o20b5obo4bo$40b2o
13bo2bo9bo8b2o12bo10bob2o2bobo$19b2o35b2o11b2o7b2o8bo4bo4b2ob2obo4b2o$
5b2o12b2o22b2o2b3o18b2o8bo3bo5bo5bo3b2obo2bo$5b2o3b3o30b2o2bo30b3ob3o
3bo13b2o$9bo2bo12bo6b2o14bo10b2o18bo10bo$9b2o2b2o9bobo5bobo24bo19b6o5b
o3bo$12bobo10bo8bo25b3o18bob2o9bo$12bobo5b2o12b2o26bo13bo7b2o7bo$7bo
12b2o15bo39bo16b3o$6bob3o2bo18b3ob2o29b2o6b3o18bo$10b3o19bo2b3o2b2o25b
o$29bo3bo7bo27bo$12b2o15b4o5b2obobo5b2o14b5o$14bo21b2ob2obobo5bo13bo$
7bo5b2o16b2o5b3obo2bo4bobo12b3o$7b2o22b2o2bo2bo3b4o5b2o15bo13bobo$7b2o
bo24bob3obo4b2o17b4o14b2o$7bo4bo11bo11b2obobob3o2bo11b2o3bo3b2o12bo$7b
o6bo8bob2o2bo9bobo2bob2o12b2o4b3o2bo$8bo6bo7bo6bo8bo4bobo21bob2o$b2o6b
o2b2obo8bo6bo8bobobobo21bo$obo11bo11bo4bo12bob2o19b2o$o27bob2o10b2o6bo
40bo$30b2o18b2o37bobo$b3o20b2o5bo17bobo7b2o29b2o$4b2o18bo34bo$4b2o19b
2o33b3o$b4o52b3o2bo$o5bo19b3o27bo3bo$ob3o2bo17bo2b3obo23b2o2b2o$b2o5bo
8b2o12bo$5bob2o8b2o5bobo17b2o6bob2o$7b2o4bo10bobo16bo2bo3bo4bo$7b3o2bo
bo9b2o2b2o13bobo4bo2b2o$13bo12bo2bo2b2obo8bo5bo3bo$26b3o3bob2o17bo$18b
2o19b2o7bob2obo$18b2o20bo8bo$37b3o9bo$37bo!

Edit 3: p87 gun reduced slightly (pseudo-p29 and the period-multiples are unlikely to be affected) with a redesigned Pi-to-glider mechanism:

Code: Select all

x = 37, y = 48, rule = B3/S23
20bo6b2o$19bob2o3bo2bo$19b2ob5ob2o$23bo2bobo$11b2o10bo2bo2bo$b2o8b2o
11bo2bo$b2o26b2o$16bo11bo3bo$15bobo11bo3bo$15bo2bo11bobo$16b2o2$32bo$
31bobo$32bo$9bo$8bobo$11bo17bobo$10bo18bobo3b2o$2o4b4o17b4o4b2o$2o3bob
o18bo$5bobo17bo$26bobo$27bo$4bo$3bobo$4bo2$19b2o$3b3o12bo2bo$19bobo$2b
o10b2o5bo$bo3bo7b2o19b2o$b4o2bo16b2o8b2o$b2o3bobo15b2o$6bo2bo5bo$10bo
2b2obo$7bob4o3bo$8bob2o$10b2o3b4o$9bo3bo10bobo$9b3o3b2obobo4b2o$12b3o
2bo2bo4bo$11bo3b3o3bo$11bob2o3b3o$12bo2bo$13bobo2b2obo$14bo3bob2o!

Edit 4: true-period p52 gun reduced to 73x75 by figuring out a successful (but incredibly ugly) weld for both p4 grin-sparkers:

Code: Select all

x = 73, y = 75, rule = B3/S23
9b2o5bo5b2o$5b2obob3o3bo5bobob2o$6bobobo3bo2b2o5bobo$5bo2bo2bo5b2o5bob
o$2bo2b2ob2obobobob2o2bo3bo$2b3o2bobobobob2o3bo2b2o$5b3obo3bobo4bo$bob
2o3b2obobob2o4bo$b2obobo3bob2obo18bo$5b4obo4bo17b3o$b4o4bo2b2obobo14bo
2b2o$o3b5o4bo2b2o14b2o10bo$bo9bobo31b2o$bo2bo2b2o2b2o6b2o10bobo10b2o$
2b2obo2bo10b2o11bo$2b3ob2o3b2o22b2o$10bobo22bo$bob2ob5o17b2o6b3o$b2ob
2obo3bo15b2o9bo$b3o6b2o7bo2bo6bo$19bobo$3bo2bo6bo4bo$13b2o3bo46bo$5b2o
11b3o3b2o39bo$2o3bo18bobo30bo6bo$o2b2o12bobo6bo21bo9b2o$b3obo11bobo6b
2o20b3o6b2o$4bo46bo$b3o8bobo35b2o$bo52bo11b2o$12bobo3b2o21b2o10bobo10b
2o$17b2o21b2o$19bo22bo10b2o14b2o$29bo20b2o2bo14bobo$11b4o15bo20b3o17bo
$10b2o16b3o21bo18b2o$9b2o54bo$10bobo3bo$11bo2b2obo43b2o5b2o$17bo41b2o
4bo4b2o$17b2o44b2ob2o$59bobo7bobo$59bo2bobobobo2bo$31b2o25b5obobob5o$
30b2o26bo4bo3bo4bo$11bo20bo26b3obobobob3o$12b2o28bo18bob2obo2bo$11b2o
30bo22bobo$41b3o22b2o2$25b2o$26bo$26bob2o2bo$27bo3bobo$33b2o$32b2o$29b
4o2$24bo$25b2o28bo$24b2o3bobo12bo11bo$39b2ob2obo8b3o$29bobo6bo3bo2bo$
41bobob2o$24bobo12bo2b2o3bo$24bobo11b2o4b2o2bo$38bo2bobo2b3o$23b3o12bo
4b3o$23b2o4b2o7bo2bobo2bo$30bo7b2o4b3o$39bo2b2o$32b2o7bobob2o$32bo5bo
3bo2bo22bo$33b3o3b2ob2obo23bo$35bo8bo22b3o!

Post by **iNoMed** » May 25th, 2022, 12:33 pm

Double-posting for the period-27 gun reductions by me and Kazyan using a new p9 oscillator, both 47x52 (2444-cell BB):

my version:

Code: Select all

x = 45, y = 52, rule = B3/S23
20b2o3bo$19bobo2bobo3bo$17b3obobobobobobo$16bo3bob2obobobo2bo$17bo2bo
4b2obob2o$17b2obob3obobo$18bo9b4o$26b2o4bo$18bobob3ob2obobobo$19bo3b3o
2bo2bo2bo$25bobo2bo2b2o$17bo7bob2o$17b3o5b2ob2o$11bo8bo4bo3bo$11b3o5b
2o7bo7bo$14bo12bo3bo4bo4bo$13b2o10bo4bobo2bobo2bobo$25b2o4bo9bobo$18bo
b7o8bo2bo3bo$16b2o2b2obo11b4o$17bo4bo8bob2o4b2o$18b2o9b2o3bob2obo2bo$
7bo12bo3b2o5bo2bob2obo3b2o$2bo4bo4bo7bobobo8b2o4b2obo$bobo2bobo2bobo7b
3o11b4o$2bo9bobo7bo8bo3bo2bo$6bo2bo3bo8bo7bobo9bo$6b4o11b3o7bobo2bobo
2bobo$2bob2o4b2o8bobobo7bo4bo4bo$2o3bob2obo2bo5b2o3bo12bo$2bo2bob2obo
3b2o9b2o$4b2o4b2obo8bo4bo$6b4o11bob2o2b2o$2bo3bo2bo8b7obo$bobo9bo4b2o$
2bobo2bobo2bobo4bo$3bo4bo4bo3bo$8bo7bo7b2o$15bo3bo4bo$15b2ob2o5b3o$16b
2obo7bo$10b2o2bo2bobo$10bo2bo2bo2b3o3bo$11bobobob2ob3obobo$12bo4b2o$
13b4o9bo$16bobob3obob2o$13b2obob2o4bo2bo$12bo2bobobob2obo3bo$13bobobob
obobob3o$14bo3bobo2bobo$19bo3b2o!

Kazyan's version:

Code: Select all

x = 45, y = 52, rule = B3/S23
15b2o2b2o6b2o$12bo2bo2bo2bo2b2o2bo$12b3o2b2obo2bobobo$10b2o3b2o3bob2ob
ob2o$10bo2bo3b2obo4b2o2bo$11b2ob2obo2bob3obobo$18bo9b4o$11b2obob2o8b2o
4bo$11bo2bobo5b3ob2obobobo$12bobobo6b3o2bo2bo2bo$13bo2b2o7bobo2bo2b2o$
16bo8bob2o$17b3o5b2ob2o$11bo8bo4bo3bo$11b3o5b2o7bo7bo$14bo12bo3bo4bo4b
o$13b2o10bo4bobo2bobo2bobo$25b2o4bo9bobo$18bob7o8bo2bo3bo$16b2o2b2obo
11b4o$17bo4bo8bob2o4b2o$18b2o9b2o3bob2obo2bo$7bo12bo3b2o5bo2bob2obo3b
2o$2bo4bo4bo7bobobo8b2o4b2obo$bobo2bobo2bobo7b3o11b4o$2bo9bobo7bo8bo3b
o2bo$6bo2bo3bo8bo7bobo9bo$6b4o11b3o7bobo2bobo2bobo$2bob2o4b2o8bobobo7b
o4bo4bo$2o3bob2obo2bo5b2o3bo12bo$2bo2bob2obo3b2o9b2o$4b2o4b2obo8bo4bo$
6b4o11bob2o2b2o$2bo3bo2bo8b7obo$bobo9bo4b2o$2bobo2bobo2bobo4bo$3bo4bo
4bo3bo$8bo7bo7b2o$15bo3bo4bo$15b2ob2o5b3o$16b2obo8bo$10b2o2bo2bobo7b2o
2bo$10bo2bo2bo2b3o6bobobo$11bobobob2ob3o5bobo2bo$12bo4b2o8b2obob2o$13b
4o9bo$16bobob3obo2bob2ob2o$15bo2b2o4bob2o3bo2bo$16b2obob2obo3b2o3b2o$
17bobobo2bob2o2b3o$16bo2b2o2bo2bo2bo2bo$16b2o6b2o2b2o!

Edit: 47x50 (2350-cell BB) by Kazyan:

Code: Select all

x = 45, y = 50, rule = B3/S23
22b2ob2o$16b2o3bobobobo$17bo2bo2bobob3obo$16bo3bobo2b2o3b2o$16b4obob2o
bobo$19bobobo4b4o$16b2ob2o2bo2b2o4bo$16bobobo2b2ob2obobobo$18bobobob2o
2bo2bo2bo$17bo3bo3bobo2bo2b2o$16bo8bob2o$17b3o5b2ob2o$11bo8bo4bo3bo$
11b3o5b2o7bo7bo$14bo12bo3bo4bo4bo$13b2o10bo4bobo2bobo2bobo$25b2o4bo9bo
bo$18bob7o8bo2bo3bo$16b2o2b2obo11b4o$17bo4bo8bob2o4b2o$18b2o9b2o3bob2o
bo2bo$7bo12bo3b2o5bo2bob2obo3b2o$2bo4bo4bo7bobobo8b2o4b2obo$bobo2bobo
2bobo7b3o11b4o$2bo9bobo7bo8bo3bo2bo$6bo2bo3bo8bo7bobo9bo$6b4o11b3o7bob
o2bobo2bobo$2bob2o4b2o8bobobo7bo4bo4bo$2o3bob2obo2bo5b2o3bo12bo$2bo2bo
b2obo3b2o9b2o$4b2o4b2obo8bo4bo$6b4o11bob2o2b2o$2bo3bo2bo8b7obo$bobo9bo
4b2o$2bobo2bobo2bobo4bo$3bo4bo4bo3bo$8bo7bo7b2o$15bo3bo4bo$15b2ob2o5b
3o$16b2obo8bo$10b2o2bo2bobo3bo3bo$10bo2bo2bo2b2obobobo$11bobobob2ob2o
2bobobo$12bo4b2o2bo2b2ob2o$13b4o4bobobo$16bobob2obob4o$13b2o3b2o2bobo
3bo$13bob3obobo2bo2bo$17bobobobo3b2o$18b2ob2o!

Edit 2: 48x47 by Ijkiernan1:

Code: Select all

x = 48, y = 43, rule = B3/S23
22bo3b3o3bo$21bobo7bobo$22bo3bobo3bobo$33bo$26b4o$21bobobo4bo$21bo3bob
2obobobo$21bobobob2obo3bo$25bo4bobobo$11bo14b4o12b2o$2o9b3o8bo17bo2bo$
obo11bo6bobo3bobo3bo6b2obob2o$2b3o8b2o7bobo7bobo8bo2bo$bo3bo17bo3b3o3b
o5bobobobo$bob3o30bo2bo3bo$2ob2o30bob2obo$2bobo4b2o24b2o6bo2b2o$2bo7bo
24b2o2bo2bobo2bo$b2ob3o3bobo11bo11bo2bo2b5o$3bobobo3b2o3b2o7bo10bo2bo
2bo$b2o5bo6bo2bo5bo4b3o9bob4o$o5b2o8bobo10bobo8b2o5bo$b4obo9b3o4bo5bo
2bo6bo5b2o$5bo2bo2bo10bo7b2o3b2o3bobobo$b5o2bo2bo11bo11bobo3b3ob2o$o2b
obo2bo2b2o24bo7bo$2o2bo6b2o24b2o4bobo$7bob2obo30b2ob2o$4bo3bo2bo21bo8b
3obo$2bobobobo5bo3b3o3bo6bobo8bo3bo$bo2bo8bobo7bobo6b2o9b3o$b2obob2o6b
o3bobo3bobo18bobo$4bo2bo17bo20b2o$4b2o12b4o$13bobobo4bo$13bo3bob2obobo
bo11bobo$13bobobob2obo3bo12b2o$17bo4bobobo12bo$18b4o$14bo$13bobo3bobo
3bo$14bobo7bobo$15bo3b3o3bo!

Edit 3: 46x47 by me:

Code: Select all

x = 46, y = 45, rule = B3/S23
43bo$21bo3b3o3b2o3b2obo2bobo$20bobo7bo2bobobob4o2bo$21bo3bobo3bobobobo
5b2o$32bo3bob4o$25b4o9bobob3o$20bobobo4bo8bobo4bo$20bo3bob2obobobo3b2o
b2obobo$20bobobob2obo3bo5bob2obo$24bo4bobobo5bo$25b4o8bobobo$10b2o9bo
15b2ob2o$11bo8bobo3bobo3bo7bo2bo$11bobo7bobo7bobo6b2ob3o$12b2o8bo3b3o
3bo5bobo$3b2o30bo2bo$3bo4bo25bob2obo4bo$5bobobo24b2o6b3o$4b3o2bo24b2o
2bo2bo$b2o6bobo11bo11bo2bo2b4o$bob4o3b2o3b2o7bo10bo2bo2bo2bo$7bo6bo2bo
5bo4b3o9bob2o$5b2o8bobo10bobo8b2o$2b2obo9b3o4bo5bo2bo6bo$bo2bo2bo2bo
10bo7b2o3b2o3b4obo$b4o2bo2bo11bo11bobo6b2o$4bo2bo2b2o24bo2b3o$b3o6b2o
24bobobo$bo4bob2obo25bo4bo$7bo2bo21bo8b2o$5bobo5bo3b3o3bo6bobo$3ob2o6b
obo7bobo6b2o$2bo2bo7bo3bobo3bobo$4b2ob2o15bo$4bobobo8b4o$6bo5bobobo4bo
$bob2obo5bo3bob2obobobo11bobo$obob2ob2o3bobobob2obo3bo12b2o$o4bobo8bo
4bobobo12bo$b3obobo9b4o$4b4obo3bo$b2o5bobobobo3bobo3bo$o2b4obobobo2bo
7bobo$bobo2bob2o3b2o3b3o3bo$2bo!

Edit 4: Minor population reduction to the 47x46 gun:

Code: Select all

x = 46, y = 43, rule = B3/S23
21bo3b3o3bo10bo$20bobo7bobo8bobo$21bo3bobo3bobo6bo2bo$32bo$25b4o12bobo
$20bobobo4bo13b2o$20bo3bob2obobobo9b2o$20bobobob2obo3bo5b2ob2o$24bo4bo
bobo5bo$25b4o8bobobo$10b2o9bo15b2ob2o$11bo8bobo3bobo3bo7bo2bo$11bobo7b
obo7bobo6b2ob3o$12b2o8bo3b3o3bo5bobo$3b2o30bo2bo$3bo4bo25bob2obo4bo$5b
obobo24b2o6b3o$4b3o2bo24b2o2bo2bo$b2o6bobo11bo11bo2bo2b4o$bob4o3b2o3b
2o7bo10bo2bo2bo2bo$7bo6bo2bo5bo4b3o9bob2o$5b2o8bobo10bobo8b2o$2b2obo9b
3o4bo5bo2bo6bo$bo2bo2bo2bo10bo7b2o3b2o3b4obo$b4o2bo2bo11bo11bobo6b2o$
4bo2bo2b2o24bo2b3o$b3o6b2o24bobobo$bo4bob2obo25bo4bo$7bo2bo21bo8b2o$5b
obo5bo3b3o3bo6bobo$3ob2o6bobo7bobo6b2o$2bo2bo7bo3bobo3bobo$4b2ob2o15bo
$4bobobo8b4o$6bo5bobobo4bo$2b2ob2o5bo3bob2obobobo11bobo$b2o9bobobob2ob
o3bo12b2o$b2o13bo4bobobo12bo$2bobo12b4o$13bo$2bo2bo6bobo3bobo3bo$2bobo
8bobo7bobo$3bo10bo3b3o3bo!

Edit 5: New p7 sparker dropped from C2, down goes the period-49 glider gun!

Code: Select all

x = 95, y = 89, rule = B3/S23
26b4o$25bo4bo$23b3o4b2o$22bo6bobo$23bob2obo$23bo2bobo2bo$26bob2obo$23b
obo6bo$23b2o4b3o12bo$24bo4bo15b2o$25b4o15b2o$19b2o$15b2o2bo2bo$14bo2bo
bob2o$14b3o2bo2bobo14b2o$19b2o2b2o13bo2bo$12b5o13b3o6b2o$12bo3bo11b2ob
2o$14bo15bo$4b2o3bo3b3o26b2o$3bo3b4o5bo25bo14bo$3bobo5bo3b2o26b3o12bo$
2b2o5bo2bo32bo10b3o$o3b2obo$3b2o3b2o$5bob2o3bo5bo14bo$o2bo5b2o6bobo14b
o6bo$bo5bobo6b2ob2o11b3o5b2o$2b4o3bo6bo2bo8b2o10bobo$3bo3b2o8b2o9bo$
29b3o$31bo2$68bobo$69b2o$16bo52bo$15bobo10bo$15bobo9b2o$16bo10bobo14bo
bo$20b2o23b2o5b3o10bo$20bobo22bo6bo12b3o$10bo11bo30bo14bo$11b2o9b2o43b
2o$10b2o68bo$78b2ob2o$70b2o6b3o$69bo2bo13b2o2b2o$70b2o14bobo2bo$88b2ob
ob2o$39b3o46bo2bobo$39bo18bo31b2o2bo$40bo15bobo6b2o15b4o7b2o$57b2o5b2o
15bo4bo$23bo42bo12b3o4b2o$24bo53bo6bobo$22b3o54bob2obo$79bo2bobo2bo$
82bob2obo$79bobo6bo$79b2o4b3o$80bo4bo$52b2o27b4o$40b2o9b2o16bo$41bo11b
o16b2o$41bobo25b2o$42b2o$34bobo10bo$35b2o9bobo$35bo10bobo$47bo21b2o$
57b2o10bobo$58bo7b2obobo$56bo5b2o2bob2ob2o$56b2o4bobobo6bo$64bobo6bo8b
o$45b2o12b2o5bob2o2b2ob2o6bo$44bo2bo4b3o11bobobo4bo5b3o$43b2ob2o9bob2o
3bobobob2obo3bo$44bobo9b2ob2o2bobob2o2bobob5o$45bo5bo2bo4b2o7b3o9bo$
56b2ob2o2bobob2o2bobob5o$57bob2o3bobobob2obo3bo$52b3o11bobobo4bo$47b2o
10b2o5bob2o2b2ob2o$47bo16bobo6bo$48b3o5b2o4bobobob2o3bob2o$50bo5bo5b2o
2bo2bo4bobo$58bo7b2o$57b2o!

Post by **Sokwe** » May 29th, 2022, 3:22 am

iNoMed wrote: ↑
May 25th, 2022, 12:33 pm
Edit 5: New p7 sparker dropped from C2, down goes the period-49 glider gun!

This also finally brings the p21 gun below 1000 cells (Edit: noted by Kazyan on Discord):

Code: Select all

x = 36, y = 27, rule = B3/S23
22b2o$3b2o5b2o9bobo$3b2o5b2o10bo2$4bo5bo$4b2o3b2o8bo$4bobobobo9b2o$6bo
bo8b2o6b2o4bo$6bobo10bo5b3ob2obo$b2obobobobob2o4bo5bo7bo$2bo3bobo3bo4b
4o8b2ob2o$4b2o3b2o6b4o5bo3bo2bo$19bo6bo5bo$18bo6bo2bo3bo$19b2o4b2ob2o$
8b2o6b2o8bo7bo$9bo8bo7bob2ob3o$9bobo15bo4b2o$10b2o$15bo3bo$14bo5b2o$
13b2o4b2o$14b2o$11bo2bo2bo$7b2obobobob2o7bo$7bob2obobo11bo$13b2o9b3o!

Edit: this also slightly reduces the p63 gun:

Code: Select all

x = 49, y = 36, rule = B3/S23
12b2o7bo$11b4o6b3o7b2o$10bob2ob2o7bo6bo3b2o$8b3o3bobo6b2o8bo2bo$7bo3bo
2bobo15b2obo8b2o$7b5ob3o10bo5bo2b4o5bo$9bobobobo9bobo4b3o3bo6bo$9b3ob
5o3b2o2b2o5bo2b4o5b2o$8bobo2bo3bo3b2o9b2obo2bo4bo2b2o$8bobo3b3o16bob2o
2bo2b4o2bo$8b2ob2obo18bobobo2bo4bobo$10b4o20b2ob4obobo2b2o$2o9b2o23bo
4bob2obo$obo33bob2obo4bo$bo35b2ob2o4b2o$8b3o2b2o16bo$8b4o2bo17b2o$7bo
2b4o17b2o$7b2o2b3o9b2o$20b2o2bo$20b3o$19bo3b4o$7b3o16bo$6b4o7bo5b3o$b
2o2bob2obo6bo2bobo$b2o2b2o3bo7bo5b2o$6b2o3bo3b3o7bo$7b4o4bo8bo$24b2o$
7b4o$6b2o3bo$b2o2b2o3bo37bo$b2o2bob2obo35bobo$6b4o37b2o$7b3o!

Here's an alternate form of the p63 gun with a smaller (by population) but less standard stator for the p7 pipsquirter:

Code: Select all

x = 49, y = 36, rule = B3/S23
12b2o7bo$11b4o6b3o7b2o$10bob2ob2o7bo6bo3b2o$8b3o3bobo6b2o8bo2bo$7bo3bo
2bobo15b2obo8b2o$7b5ob3o10bo5bo2b4o6bo$9bobobobo9bobo4b3o3bo6bob2o$9b
3ob5o3b2o2b2o5bo2b4o5b2o2bo$8bobo2bo3bo3b2o9b2obo2bo4bo2b2o$8bobo3b3o
16bob2o2bo2b4o$8b2ob2obo18bobobo2bo4bo$10b4o20b2ob4obobo$2o9b2o23bo4b
2ob2o$obo33bob2o$bo33b2obo$8b3o2b2o16bo6bo$8b4o2bo17b2o4b2o$7bo2b4o17b
2o$7b2o2b3o9b2o$20b2o2bo$20b3o$19bo3b4o$7b3o16bo$6b4o7bo5b3o$b2o2bob2o
bo6bo2bobo$b2o2b2o3bo7bo5b2o$6b2o3bo3b3o7bo$7b4o4bo8bo$24b2o$7b4o$6b2o
3bo$b2o2b2o3bo37bo$b2o2bob2obo35bobo$6b4o37b2o$7b3o!

I'm not sure which version is preferred aesthetically, so I'll let someone else box the pattern on Catagolue.

Jormungant · Post by **Jormungant** » May 29th, 2022, 6:38 am

iNoMed wrote: ↑

May 25th, 2022, 12:33 pm

Edit 5: New p7 sparker dropped from C2, down goes the period-49 glider gun!

Code: Select all

x = 95, y = 89, rule = B3/S23
26b4o$25bo4bo$23b3o4b2o$22bo6bobo$23bob2obo$23bo2bobo2bo$26bob2obo$23b
obo6bo$23b2o4b3o12bo$24bo4bo15b2o$25b4o15b2o$19b2o$15b2o2bo2bo$14bo2bo
bob2o$14b3o2bo2bobo14b2o$19b2o2b2o13bo2bo$12b5o13b3o6b2o$12bo3bo11b2ob
2o$14bo15bo$4b2o3bo3b3o26b2o$3bo3b4o5bo25bo14bo$3bobo5bo3b2o26b3o12bo$
2b2o5bo2bo32bo10b3o$o3b2obo$3b2o3b2o$5bob2o3bo5bo14bo$o2bo5b2o6bobo14b
o6bo$bo5bobo6b2ob2o11b3o5b2o$2b4o3bo6bo2bo8b2o10bobo$3bo3b2o8b2o9bo$
29b3o$31bo2$68bobo$69b2o$16bo52bo$15bobo10bo$15bobo9b2o$16bo10bobo14bo
bo$20b2o23b2o5b3o10bo$20bobo22bo6bo12b3o$10bo11bo30bo14bo$11b2o9b2o43b
2o$10b2o68bo$78b2ob2o$70b2o6b3o$69bo2bo13b2o2b2o$70b2o14bobo2bo$88b2ob
ob2o$39b3o46bo2bobo$39bo18bo31b2o2bo$40bo15bobo6b2o15b4o7b2o$57b2o5b2o
15bo4bo$23bo42bo12b3o4b2o$24bo53bo6bobo$22b3o54bob2obo$79bo2bobo2bo$
82bob2obo$79bobo6bo$79b2o4b3o$80bo4bo$52b2o27b4o$40b2o9b2o16bo$41bo11b
o16b2o$41bobo25b2o$42b2o$34bobo10bo$35b2o9bobo$35bo10bobo$47bo21b2o$
57b2o10bobo$58bo7b2obobo$56bo5b2o2bob2ob2o$56b2o4bobobo6bo$64bobo6bo8b
o$45b2o12b2o5bob2o2b2ob2o6bo$44bo2bo4b3o11bobobo4bo5b3o$43b2ob2o9bob2o
3bobobob2obo3bo$44bobo9b2ob2o2bobob2o2bobob5o$45bo5bo2bo4b2o7b3o9bo$
56b2ob2o2bobob2o2bobob5o$57bob2o3bobobob2obo3bo$52b3o11bobobo4bo$47b2o
10b2o5bob2o2b2ob2o$47bo16bobo6bo$48b3o5b2o4bobobob2o3bob2o$50bo5bo5b2o
2bo2bo4bobo$58bo7b2o$57b2o!

One column off that p49, hurray for useless optimization of that constrained eater!

Code: Select all

x = 100, y = 102, rule = B3/S23
9$32b4o$31bo4bo$29b3o4b2o$28bo6bobo$29bob2obo$29bo2bobo2bo$32bob2obo$
29bobo6bo$29b2o4b3o$30bo4bo$31b4o$25b2o$21b2o2bo2bo24bobo$20bo2bobob2o
8b2o15b2o$20b3o2bo2bobo14b2o7bo$25b2o2b2o9bo3bo2bo$18b5o13bo4b3ob2o$18b
o3bo10b3o4bob3o$20bo11b3o6bo$10b2o3bo3b3o10bo7bo7b2o$9bo3b4o5bo10b2o13b
o$9bobo5bo3b2o11bobobo10b3o$8b2o5bo2bo6bo9bobo13bo$6bo3b2obo11b3o15b2o
$9b2o3b2o8b2o2bo13b2o23bo$11bob2o3bo4bo5bo14bo20bobo$6bo2bo5b2o6b2ob2o
bo36b2o$7bo5bobo8bo2bo2bo$8b4o3bo12b2o4b2o$9bo3b2o19bo8bo$24bo10b3o3b
obo$23b3o11bo4b2o$22bo2b2o$21b6o3b2o$21b2ob2o3b2o$21b2ob2o5bo23b2o$21b
o2bo30bobo20bo$21bob2o30bo23b2o$22bo55b2o$26b2o43bo13bobo$26bobo42b3o
10bobobo$28bo25bo19bo13b2o$28b2o25b2o16b2o7bo7bo$54b2o25bo6b3o$78b3ob
o4b3o$19bobo20b2o32b2ob3o4bo10b2o$20b2o20bobo30bo2bo3bo9b2o2bo2bo$20b
o21bo25bo7b2o14bobo2b2o$67b2o15b2o8b2obo$67bobo24bo2bo$96bo$88b4o5b3o
$87bo4bo6bo$67bo17b3o4b2o$68bo15bo6bobo$66b3o16bob2obo$85bo2bobo2bo$33b
o21bo32bob2obo$31bobo20b2o29bobo6bo$32b2o20bobo28b2o4b3o$86bo4bo$87b4o
$46b2o$47bo$47bobo$48b2o$53bo24bobo$51b2obo24b2o$51bo2bo24bo$44bo5b2o
b2o20b2o$45b2o3b2ob2o8b2o10bobo$44b2o3b6o9bo7b2obobo$49b2o2bo8bo5b2o2b
ob2ob2o$50b3o9b2o4bobobo6bo$51bo18bobo6bo$65b2o5bob2o2b2ob2o$46b2o10b
3o11bobobo4bo$45bo2bo2bo11bob2o3bobobob2obo3bo$46bob2ob2o9b2ob2o2bobo
b2o2bobob5o6bo$46bo5bo4bo2bo4b2o7b3o9bo3bobo$47bo2b2o10b2ob2o2bobob2o
2bobob5o5b2o$48b3o12bob2o3bobobob2obo3bo$50bo7b3o11bobobo4bo$53b2o10b
2o5bob2o2b2ob2o$53bo16bobo6bo$54b3o5b2o4bobobob2o3bob2o$56bo5bo5b2o2b
o2bo4bobo$64bo7b2o$63b2o!

Post by **iNoMed** » June 3rd, 2022, 12:25 pm

Here's some gun_19 reductions by me and Kazyan: (previous record was 173x139)

Kazyan's improvements over the previous design:

Code: Select all

x = 169, y = 138, rule = B3/S23
23b2o3b2o5b2o85b2o5b2o3b2o$18bo3bobo4bo5b2o85b2o5bo4bobo3bo$17bobobo2b
ob3o101b3obo2bobobo$18b2ob2obobo105bob4ob2o$20bo113bo$16b8o2bo66bob2o
2b2o32bobo3b4o$15bo6bo3bo31b2o5b2o26b2ob3o3b2o28b3ob3o4bo$14bob2obo2b
3o35bo3bobo35bo29bobo2b4obobo$14bo3bo2bob2ob2o28bobobo2bo34bo2b2o28b2o
9bobo$13b2o2bo3bob2o29bo5bobob2o33bo3b2o27bob2o2bobo3b2o$17bo3bo3bobo
28bo2bo2bobobo28b3o2bob3o2bo23bobob3o4bo$17b2o5bo2bo10bo11b5o4b2ob2ob
2o28b3o4bob2o2bo22bo4bo4bo$15bobobo2bo3bo12bo18b2o4bobob2o23b3ob2ob3o
4bo14b2o6b2o2bobo2bobobo$14bobo2b4ob3o2bo7b2o2bo8bo2b2o3b3o3bobob2o23b
o3bo2b2obob4o12bo2bo5b2o2bob4o2bobo5bo$9bo4bobobo5b3o2bo5b4o11bo3bobo
9bo27b3o8b2o14bo8b2o2bo5bobob3o3b3o$7b3o3b2obobo2b2o3bo8bo3b3o9bo6b4ob
2obo30b5o4b2o14b3o5b2o2bob2o2bo2bo3bo5bo$6bo5bo2bo2bobobobo2bo25bo2b2o
4b2o3b2o25b2obo8bo24bo4bobobo3b3o2bob2obo$5bob2obo2b2o3bobo2bobobo10b
3o3bo8bob3obobo2b3o2bo25bob3o2b2o2b2o5b3o15bobobo2b2o7b4obobo2bo$2bo2b
obob4o6bobobob5o11b4o5bo2b2o3bo2b2o3bobo26bobo2bob2o2b2o8bo12b2ob2obob
o4b4o4b3obobobo$bobobob3o4b3o4bo2bo5bo7bo2b2o7bo2b2o3bo2b2o3bob2o22b2o
bobo2bob2o2b2o5bo2bo11bo5bo2bo3bo4b2o6bob2o$2b2obo6b2o3bo2b2o3b5o10bo
12bob3obobo2b3o2bo22bo2bob3o2b2o2b2o6b2o13b5o3bobo2b2o2bo3b2o2bo$5bo2b
2o3bo2b2o9bo13bo11bo2b2o4b2o3b2o25b2obo8bo24bo4b2ob3o2bobo3b3o3b2o$2b
2o3b3o3bobo2b4o29bo6b4ob2obo30b5o4b2o35b2ob2obo4bobobo$bobobo4bob2ob2o
4bo28bo3bobo9bo27b3o8b2o34b2o6b2o3bobo2bo$o2bobo3b2o6b2o31bo2b2o3b3o3b
obob2o23bo3bo2b2obob4o31bo2b5o4b2o3b3o$3o3b2o4b5o2bo38b2o4bobob2o23b3o
b2ob3o4bo31bob3o4b2o3bobo$4bobo3b2o4b3obo29b5o4b2ob2ob2o28b3o4bob2o2bo
30bo4bo2bobo2bo3b2o$2b2o3bo2bobo2bo4bo12b2o21bo2bo2bobobo28b3o2bob3o2b
o16b2o12b2obob6obobo4bo$2bo4bobob6obob2o12bo19bo5bobob2o33bo3b2o19bo
14bobo15bobo$obo15bobo13bobo19bobobo2bo34bo2b2o19bobo14bobo16b2o$2o16b
obo14b2o12b2o9bo3bobo35bo5b2o12b2o16bo$19bo29b2o7b2o5b2o26b2ob3o3b2o4b
2o$11bo29b2o11b2o37bob2o2b2o44bo$11b3o26b2o12bo62b2o13bo11bo2bo$10bob
3o12bo13bo10bobo3bo57bo13b3o15bo$11b2ob2o2bo8b3o22b2o3bobo56bob2o9bo
13bo4bo9b2o$2o9bo3b4o11bo17b2o7bobo2bo41b2o3b2o6b2o10b2o16b2o9b2o$2o9b
2o3b2obo9b2o17bobo5b2ob4o41b2o2bobo$49b2o4bo7b2o43b2o13b2o19b3o$12b2o
4bo37b2o3b2o2bo56bo2bo$13b2o3bo39b3obo2b3o35b2o3b2o11b6o$14bo3b2o36b3o
bo7bo35bo4bo12bo2bo14b3o$14bo4b2o34bo3bo3bo3b2o32b3o3bo15b2o$33b3o19bo
3b2o2bo37bo5b2o29b2o$13bob2o3b2o11bo2b2o18b5o2b2o73bo4bo$14b4o3bo15bo
7bo13b2o2b2o73bo$14bo2b2ob2o12bo11b2o8b2o4b2o6bo68bo2bo$18b3obo11bo10b
2o9bo5bo6bobo69bo$19b3o15bo19bo2bobo5b2ob2o49b2o$21bo34b2o2b2o6bo2bo
36bo9b2obobo4b2o$30b2o3b2obo30b2o36bo8bo2bob2o5b2o4bobo8bobobo3bo3bo$
12bobo8bobo4b2o5b2o5bo62b3o6b2o14b2o2bo8bo2bo2bo2bobobo$10b2o2bo8bo2b
2o15bobo86b2o4b6o4bob2o2bobo2bo$10b2o4b6o4b2o6b2o7b2o77b2o9bob2o2bo2bo
2b2obobo2bo3bobo$11bob2o2bo2bo2b2obo8bo7b2o73b2o2b2o8bo2b2obo4bob2obo
2b5ob2o$10bo2b2obo4bob2o2bo4b3o7b3obo70bobo9bob2o2b5o2b5ob2obo3bo$9b2o
2b5o2b5o2b2o3bo9bo3bo21bo48bo9b2o8bo2b2o2bo6bob2o$15bo2b2o2bo19bo3bo
20bobo46b2o12bobob3o8b2o3b2o2bob2o$7bobo3b2o8b2o3bobo11b3obo20bobo57b
5o3bobo2b2o2bob2o2b2obo2bo$7bo5bobo2b2o2bobo5bo12b2ob2o12bo7bo13bo44bo
bobo5bo2b2o2bo4bo4bobo$6bo3bo4bo2b2o2bo4bo3bo11bo3bo13bo10b2o7b2o46bo
7bobo2bobob3ob4o2b2o$7b3obobobobo2bobobobob3o11bob3o7bo4b3o10bobo6bobo
49b3ob2ob2ob2o3bobo2bobo$11b2ob2obo2bob2ob2o13bo3bo8bobo18bo52b2o2bobo
2bo8b3o6b2o$9b3o14b3o11bo12bobo18b2o51bo8bob2ob4o3b2o$8bo5b2o2b2o2b2o
5bo11bo12b3o7bo10bo17bobo28b2obo5b2obobob2o2bo2bo2bo$7bobo2bob2obo2bob
2obo2bobo3b2o29b2o7bo18b2o28bobob2o6bo12b2o$6bo2bo5bobo2bobo5bo2bo3bo
17b3o8b2o9b3o16bo28bobobo$6b2o2b6ob4ob6o2b2o3bobo15bo24bo45bo2bo10b2o
3b2o$16bo4bo14b2o15bo23bo49bobo8bo4bobo3bo$12b2o2bobo2bo2b2o51bo2bo47b
2o9b3obo2bobobo$10bo2bo3b4o3b2o13b2o39bo8b2o50bob4ob2o$10b2o27b2o27bo
9bo2b3o4bo2bo51bo$14bo2b2o9bo5b2o19b2o12bo9bob4o4bobo50bobo3b4o$14b4o
2bobo2bobob2o3bo12b2o6bo11b3o20bo10b2o5b2o31b3ob3o4bo$19b2ob4obo8bo10b
obo6b3o14bobo4bobo2bo15bobo3bobo31bobo2b4obobo$8b2o6b3o8bo2bobo2b2o10b
o10bo15b2o6bo11b2o8bo2bob3o28b2o9bobo$8bobo2bobo3b2ob2ob2ob3o43bo9b3o
7bo7b2obob2o2b3o27bob2o2bobo3b2o$6b2o2b4ob3obobo2bobo7bo60b3o3bo3bo2bo
2b3o2bo16b2o5bobob3o4bo$7bobo4bo4bo2b2o2bo5bobobo42bo17bo3bo2b2obo5b2o
2bo15b3o4bo4bo4bo$7bo2bob2o2b2obo2b2o2bobo3b5o8b2o18b2o13bo16bobobo3bo
2bo7bo7bo4b2obo2bo3b2o2bobo2bobobo$6b2obo2b2o3b2o8b3obobo12bo18bo12b3o
17b2obob5ob2obob4o5bo6b2ob2o4b2o2bob4o2bobo5bo$9b2obo6bo2b2o2bo8b2o9bo
b2o17bo33bo2bobo7b2o7b3obob5o5b2o2bo5bobob3o3b3o$8bo3bob2ob5o2b5o2b2ob
o9bobobo14b5o33bo2bob5o4b2o7b4ob2o8b2o2bob2o2bo2bo3bo5bo$5b2ob5o2bob2o
bo4bob2o2bo8b2o2b2o2bo13bo36b2o3b2o9bo10bo2bo10bo4bobobo3b3o2bob2obo$
4bobo3bo2bobob2o2bo2bo2b2obo9b2o6bobo12b3o29bo2bo2b3o3b2o2b2o2b2o8b2ob
4o8bobobo2b2o7b4obobo2bo$4bo2bobo2b2obo4b6o4b2o17b2o15bo28b4o2bo2b2o3b
ob2o2b2o5b5obob3o5b2ob2obobo4b4o4b3obobobo$5bobobo2bo2bo2bo8bo2b2o22bo
8b4o14bobo20b2o3bob2o2b2o4b2ob2o6bo4bo5bo2bo3bo4b2o6bob2o$6bo3bo3bobob
o8bobo4b2o5b2obob2o6b2o2b2o3bo3b2o13b2o13b7o3b2o2b2o2b2o3bo2bob2o4bo6b
5o3bobo2b2o2bo3b2o2bo$34b2o4bobob2obo5bobo2b2o4b3o2bo12bo6bo6bo7b2o9bo
4b3o17bo4b2ob3o2bobo3b3o3b2o$40b2o24bob2o17bobo6bobob2o2bob5o4b2o4b2o
29b2ob2obo4bobobo$66bo21b2o7bobobo2bobo7b2o34b2o6b2o3bobo2bo$65b2o32bo
bob5ob2obob4o31bo2b5o4b2o3b3o$21b3o74b2obo3bo2bo7bo31bob3o4b2o3bobo$
20b2ob2o67bobo3bo3bo2b3o5b2o2bo30bo4bo2bobo2bo3b2o$20b2o2bo32b2o34b2o
4bobo3bo2bo2b3o2bo6bo9b2o12b2obob6obobo4bo$22b2o14b2o17bo35bo6b3obo2b
2o2b3o8bo10bo14bobo15bobo$40bo17b3o44bobob3o12bo6bobo14bobo16b2o$41bo
18bo41bo4bobo7b2o5bo6b2o16bo$38bobo63bobob2o7b2o$39bo14b2o48bobo5b2o
43bobo$17b2o34bobo41bo7b2o6bo9b3o15bo14bo$4b2o10bo2b2o12b2o18b2o40bobo
15bobo5bo17b3o12bo$4b2o10b2ob2o13bo11b2o9b2o37b2o4bo11b2o6bo2bo12bo15b
3o10b2o$17b3o11b3o9b2obo10bobo43b2o13b3ob3o13b2o15bo2bo8b2o$31bo10bo
16bo6b2o34b2o13bobo36b2o$59b2o5bobo48b2o31bo5b2o$44bo9b2o7b2obobo80b2o
2bo2bo$23bo16bo13b2o7bobo4bo37bo39bo2bo2b2o$4b2o16bobo14bob2o18b3obobo
38bobo25b2o11b2o5bo$4bobo15bobo14bo19b3o2b2o2bob3o34b2o26b2o10b2o$6bo
4bobob6obob2o12b2o16bo2b3o2bo2bo3bobo58bobo11bo2bo$6b2o3bo2bobo2bo4bo
30bo2b2o5b3o2bo3bo48bo24b3o$8bobo3b2o4b3obo31bo7bo2bo3bob2o46b2o27bo$
4b3o3b2o4b5o2bo31b4obob2ob5obobo48b2o24bo$4bo2bobo3b2o6b2o34b2o7bobo2b
obobo34bo34bobo$5bobobo4bob2ob2o35b2o4b5obo2b2obobo34b2o18b2o$6b2o3b3o
3bobo2b3ob2o4bo24bo9b2o7bo33b2o5bo12bo2bo3b2o$9bo2b2o3bo2b2o2bobo3b5o
21b2o2b2o2b2o3b7o42bo11bo6b2o4bobo8bobo$6b2obo6b2o4bo3bo2bo5bo11b3o6b
2o2b2obo3b2o47b3o12bo2bo6b2o2bo8bo2b2o$5bobobob3o4b4o4bobob2ob2o12bobo
6b2o2b2obo3b2o2bo2b4o56bo6b2o4b6o4b2o$6bo2bobob4o7b2o2bobobo16bo6b2o2b
2o2b2o3b3o2bo2bo55bo8bob2o2bo2bo2b2obo$9bob2obo2b3o3bobobo4bo24bo9b2o
3b2o35b2o10bo12b3o4bo2b2obo4bob2o2bo$10bo5bo3bo2bo2b2obo2b2o6bo15b2o4b
5obo2bo37b2o3bo7b2o12bo3b2o2b5o2b5o2b2o$11b3o3b3obobo5bo2b2o6bobo14b2o
7bobo2bo41bobo5b2o23bo2b2o2bo$13bo5bobo2b4obo2b2o6b3o12b4obob2ob5obob
2o39bobo21bobo3b2o8b2o3bobo$20bobobo2bobo2b2o22bo7bo2bo3bob2o41bo21bo
5bobo2b2o2bobo5bo$22bo4bo4bo22bo2b2o5bob2o2bo44b2o9bo9bo3bo4bo2b2o2bo
4bo3bo$21bo4b3obobo23bo2b3o2bo2bo3bo53bobo10b3obobobobo2bobobobob3o$
18b2o3bobo2b2obo27b3o2b2obob2o55b2o7b3o4b2ob2obo2bob2ob2o$19bobo9b2o
28b3obo2bo66bo3b2obo14b3o$19bobob4o2bobo31bobo3bobo64b3o6b2o2b2o2b2o5b
o$20bo4b3ob3o31b2o5b2o58bobo5b2o3bob2obo2bob2obo2bobo$21b4o3bobo100b2o
5b2o6bobo2bobo5bo2bo$29bo101bo8bob5obob2ob6o2b2o$23b2ob4obo108bo6b2o3b
o$22bobobo2bob3o102bo4b3obo3b2obo2b2o$23bo3bobo4bo5b2o95bo5bob2obo2bo
3b2o$28b2o3b2o5b2o93b3o11b2o!

My modification of what Kazyan built:

Code: Select all

x = 168, y = 137, rule = B3/S23
23b2o3b2o5b2o83b2o5b2o3b2o$18bo3bobo4bo5b2o83b2o5bo4bobo3bo$17bobobo2b
ob3o99b3obo2bobobo$18b2ob4obo103bo2b3ob2o$24bo36b2o68bo$16b4o3bobo36bo
28bob2o2b2obo32b2ob5o$15bo4b3ob3o31b2o2bob2o25b2obo3bobo30b2o8bo$14bob
ob4o2bobo31bobob2obo30b3o2bo27b2obo2bo2b3obo$14bobo9b2o28b3obo37b2o35b
2obobobo$13b2o3bobo2b2obo27b3o2b2ob3o2b2o25bo2b2o2bo27bo3bob2ob2o2b2o$
16bo4b3obobo4b4o15bo2b3o2bo5bo2bo30bob2ob2o24b2ob2o4b2o$17bo4bo4bo3bo
4b2o12bo2b2o5b2o2bob2o24bob2o7b3o23bobo7bo$15bobobo2bobo2b2o7bob2o11bo
7bo3bo2bo25bo2bo3bo6bo22b2obobo2bobobo$14bobo2b4obo2b2o6bob2o5bo5b4obo
b2ob2o3bo2bo22bo3bo2b2ob3o16bo8bo2bob4o2bobo5bo$9bo4bobobo5bo2b2o3bo2b
o2b3obo2bo6b2o12b3o23b3o4bob3ob2o10bob3o7bo2bo5bobob3o3b3o$7b3o3b2obob
o2b2obo2b2o4bo2bo3bobo8b2o4b5ob3o29b4ob2o12b2o5bo7b2obob2o2bo2bo3bo5bo
$6bo5bo2bo2bobobo4bo24bo8bobo3b2o23b2obo5b2obo24bob2obobobo3b3o5bobo$
5bobo5b2o3bobo2bobobo9bobo3bo2bo4b2o2b2o2b3o2b3obo24bo2bo4bob2o7bo5b2o
11bobo2b2o7b4obobo2bo$2bo2bobob4o6bobobob2ob2o4bo2bob3o2bo2bo3b2o2b2ob
o2bobo2bo26bobob2obo3bo7b3obo10b3obobobo4b4o2bo2bo2bobobo$bobobo2bo2bo
2b3o4bo2bo5bo4bo5b2obo6b2o2b2obo2bobo2bo23b2obobob2obo3bo8bo12bo5bo2bo
3bo4b2o4bobob2o$2b2obobo4b2o3bo2b2o3b5o10b2obo7b2o2b2o2b3o2b3obo21bo2b
o2bo4bob2o22b5o3bobo2b2o2bo7b2o$4b2o7bo2b2o9bo14b2o4bo3bo8bobo3b2o23b
2obo5b2obo24bo4b2ob3o2bobo2b3o2bob2o$2b2obo2b3o2bobo2b4o22b4o3b2o4b5ob
3o29b4ob2o39b2ob2o4b3obobo$bobob3o4b2ob2o4bo30b2o12b3o23b3o4bob3ob2o
32b2o7b3obo4bo$o4bob3o7b2o31b4obob2ob2o3bo2bo22bo3bo2b2ob3o34bo2bob2ob
ob3o3b4o$4o3b3obob2obo2bo31bo7bo3bo2bo25bo2bo3bo6bo30bob2o2b2o2bo$10bo
2b2o2b2obo29bo2b2o5b2o2bob2o24bob2o7b3o31bobo2b4o3bob2ob2o$2b2ob2obo3b
4o2bobo12b2o16bo2b3o2bo5bo2bo30bob2ob2o16b2o12b2ob3o4b2obo5bo$2bo5bob
2o4b3ob2o12bo19b3o2b2ob3o2b2o25bo2b2o2bo20bo14bobo15bobo$obo15bobo13bo
bo19b3obo37b2o20bobo14bobo3b2o11b2o$2o11b2o3bobo14b2o12b2o7bobob2obo
30b3o2bo4b2o11b3o16bo$19bo29b2o7b2o2bob2o25b2obo3bobo5b2o9b3o$54b2o6bo
28bob2o2b2obo17b2o$12bo29b2o10bo6b2o54b2o11bo$11bobo13bo13b2o9bobo60b
3o10b3o12bo$10b2obo13b3o12b2o8b2o61bo11bo13b2ob2o10b2o$2o9b2o17bo11b3o
3b3o51b2o3b2o6bo11b2o13bo2bo10b2o$2o9bobo2bob3o8b2o12b2o3bobo51b2o2bob
o34b2o$15b3o31b2o13bo41b2o$13b2obo3bo43b3o54b3o$15bo2bo37bo10bo33b2o3b
2o13b2o$14bo2bo35bo2b3o7b2o34bo4bo13bo2bo$12bo3bob2o33b3o3bo39b3o3bo
16b2o14b2o$15b3o11b2o3bo21b3o40bo5b2o30bo2bo$12b3obo2bobo5b3o4b2o8bo8b
2obo4b2o74b2ob2o$20b2o5b3o3bo2bo8b2o4bo2bobo4b2o6bo69bo$19bob2o9b4o8b
2o5b2o3b2o2b3o5bobo$19bobo10b3o21b2o3bo5b2ob2o61bo4bo$20bo37bob2o5bo2b
o36bo12b2o$36b2o20bobo7b2o36bo9b2obobo4b2o$30b2o4bobo4bo13b2o2bo44b3o
5bo2bob2o5b2o3bob2o3b2o3b2obo3b2o3bo$11bob2o3b2o3b2obo3b2o5b2o3bobo15b
2o52b2o15bo3bo6bo3bobo3bobobo$11bo3bo6bo3bo15b2o87bo14bobo3bobo2bo$11b
o14bo7b2o6b2o76b2o9bobo2b6o2bobobo4bobobo$11bobo2b6o2bobo8bo5b3obo70b
2o2b2o7bobob2o3b2o3b2obo2b2ob2ob2o$9bobob2o3b2o3b2obobo3b3o6bo3bo21bo
47bobo8bo10bo2bo6bobobo$17bo2bo11bo8bo3bo20bobo46bo10bobobo3bob2o2b2ob
o3bo2b3o$8bobo3bob2o2b2obo3bobo11b3obo20bobo45b2o10bobobo5b2o2b2o7bo4b
2o$16b2o2b2o20b2ob2o12bo7bo13bo47bob3obo2b2o2bob2o2bobobobo$6bobo3b2ob
o2b2o2bob2o3bobo10bo3bo13bo10b2o7b2o43b2o2bob3obobo2bobobo2bo4bobo$6bo
3b4obobo2bobob4o3bo9bob3o7bo4b3o10bobo6bobo42b3ob2ob2obo6b2ob2ob4o2b2o
$7b3obobobo6bobobob3o8bo3bo8bobo18bo52bo2b2o2bobob4obo3bobo2bobo$15bob
4obo16bo12bobo18b2o50b2o2bo4bo8b3o6b2o$9b3o4bob2obo4b3o11bo12b3o7bo10b
o17bobo30bo4bobobob2ob4o$8bo2bo3b2o4b2o3bo2bo3b2o29b2o7bo18b2o28b2obo
8bobob2o3bo$7bob2ob2obobo2bobob2ob2obo3bo17b3o8b2o9b3o16bo28b2ob2o5b2o
7bo2bo$6bo2bobo5bo2bo5bobo2bo2bobo15bo24bo48bo10b4ob2obo$6b2o2b6ob4ob
6o2b2o3b2o15bo23bo49bobo8bo4bo2bo2bo$16bo4bo54bo2bo47b2o9b3obo2bobobo$
12b2o2bob2o2bob2o12b2o39bo8b2o50bob4ob2o$12b2o3bob2obobo13b2o27bo9bo2b
3o4bo2bo51bo$21b2obo2bo5b2o19b2o12bo9bob4o4bobo50bobo3b4o$18b2o4bobob
2o3bo12b2o6bo11b3o20bo10b2o5b2o31b3ob3o4bo$17bob6obo8bo10bobo6b3o14bob
o4bobo2bo15bobo3bobo31bobo2b4obobo$7b2o6b3o8bo2bobo2b2o10bo10bo15b2o6b
o11b2o8bo2bob3o28b2o9bobo$7bobo2bobo3b2ob2ob2ob3o43bo9b3o7bo7b2obob2o
2b3o27bob2o2bobo3b2o$5b2o2b4ob3obobo2bobo7bo60b3o3bo3bo2bo2b3o2bo16b2o
5bobob3o4bo$6bobo4bo4bo2b2o2bo5bobobo42bo17bo3bo2b2obo5b2o2bo15b3o4bo
4bo4bo$6bo2bob2o2b2obo2b2o2bobo3b5o8b2o18b2o13bo16bobobo3bo2bo7bo7bo4b
2obo2bo3b2o2bobo2bobobo$5b2obo2b2o3b2o8b3obobo12bo18bo12b3o17b2obob5ob
2obob4o5bo6b2ob2o4b2o2bob4o2bobo5bo$8b2obo6bo2b2o2bo8b2o9bob2o17bo33bo
2bobo7b2o7b3obob5o5b2o2bo5bobob3o3b3o$7bo3bob2ob5o2b5o2b2obo9bobobo14b
5o33bo2bob5o4b2o7b4ob2o8b2o2bob2o2bo2bo3bo5bo$4b2ob5o2bob2obo4bob2o2bo
8b2o2b2o2bo13bo36b2o3b2o9bo10bo2bo10bo4bobobo3b3o2bob2obo$3bobo3bo2bob
ob2o2bo2bo2b2obo9b2o6bobo12b3o29bo2bo2b3o3b2o2b2o2b2o8b2ob4o8bobobo2b
2o7b4obobo2bo$3bo2bobo2b2obo4b6o4b2o17b2o15bo28b4o2bo2b2o3bob2o2b2o5b
5obob3o5b2ob2obobo4b4o4b3obobobo$4bobobo2bo2bo2bo8bo2b2o22bo8b4o14bobo
20b2o3bob2o2b2o4b2ob2o6bo4bo5bo2bo3bo4b2o6bob2o$5bo3bo3bobobo8bobo4b2o
5b2obob2o6b2o2b2o3bo3b2o13b2o13b7o3b2o2b2o2b2o3bo2bob2o4bo6b5o3bobo2b
2o2bo3b2o2bo$33b2o4bobob2obo5bobo2b2o4b3o2bo12bo6bo6bo7b2o9bo4b3o17bo
4b2ob3o2bobo3b3o3b2o$39b2o24bob2o17bobo6bobob2o2bob5o4b2o4b2o29b2ob2ob
o4bobobo$65bo21b2o7bobobo2bobo7b2o34b2o6b2o3bobo2bo$64b2o32bobob5ob2ob
ob4o31bo2b5o4b2o3b3o$20b3o74b2obo3bo2bo7bo31bob3o4b2o3bobo$19b2ob2o67b
obo3bo3bo2b3o5b2o2bo30bo4bo2bobo2bo3b2o$19b2o2bo32b2o34b2o4bobo3bo2bo
2b3o2bo6bo9b2o12b2obob6obobo4bo$21b2o14b2o17bo35bo6b3obo2b2o2b3o8bo10b
o14bobo15bobo$39bo17b3o44bobob3o12bo6bobo14bobo16b2o$40bo18bo41bo4bobo
7b2o5bo6b2o16bo$37bobo63bobob2o7b2o$38bo14b2o48bobo5b2o43bobo$16b2o34b
obo41bo7b2o6bo9b3o15bo14bo$3b2o10bo2b2o12b2o18b2o40bobo15bobo5bo17b3o
12bo$3b2o10b2ob2o13bo11b2o9b2o37b2o4bo11b2o6bo2bo12bo15b3o10b2o$16b3o
11b3o9b2obo10bobo43b2o13b3ob3o13b2o15bo2bo8b2o$30bo10bo16bo6b2o34b2o
13bobo36b2o$58b2o6bo49b2o31bo5b2o$43bo9b2o7b2o2bob2o78b2o2bo2bo$22bo
16bo13b2o7bobob2obo37bo39bo2bo2b2o$3b2o16bobo14bob2o18b3obo40bobo25b2o
11b2o5bo$3bobo15bobo14bo19b3o2b2ob3o2b2o33b2o26b2o10b2o$5bo4bobob6obob
2o12b2o16bo2b3o2bo5bo2bo58bobo11bo2bo$5b2o3bo2bobo2bo4bo30bo2b2o5b2o2b
ob2o50bo24b3o$7bobo3b2o4b3obo31bo7bo3bo2bo49b2o27bo$3b3o3b2o4b5o2bo31b
4obob2ob2o3bo2bo48b2o24bo$3bo2bobo3b2o6b2o34b2o12b3o36bo34bobo$4bobobo
4bob2ob2o35b2o4b5ob3o40b2o18b2o$5b2o3b3o3bobo2b3ob2o4bo24bo8bobo3b2o
36b2o5bo12bo2bo3b2o$8bo2b2o3bo2b2o2bobo3b5o21b2o2b2o2b3o2b3obo44bo11bo
6b2o4bobo8bobo$5b2obo6b2o4bo3bo2bo5bo11b3o6b2o2b2obo2bobo2bo44b3o12bo
2bo6b2o2bo8bo2b2o$4bobobob3o4b4o4bobob2ob2o12bobo6b2o2b2obo2bobo2bo62b
o6b2o4b6o4b2o$5bo2bobob4o7b2o2bobobo16bo6b2o2b2o2b3o2b3obo59bo8bob2o2b
o2bo2b2obo$8bob2obo2b3o3bobobo4bo24bo8bobo3b2o35b2o10bo12b3o4bo2b2obo
4bob2o2bo$9bo5bo3bo2bo2b2obo2b2o6bo15b2o4b5ob3o38b2o3bo7b2o12bo3b2o2b
5o2b5o2b2o$10b3o3b3obobo5bo2b2o6bobo14b2o12b3o39bobo5b2o23bo2b2o2bo$
12bo5bobo2b4obo2b2o6b3o12b4obob2ob2o3bo2bo40bobo21bobo3b2o8b2o3bobo$
19bobobo2bobo2b2o22bo7bo3bo2bo44bo21bo5bobo2b2o2bobo5bo$21bo4bo4bo22bo
2b2o5b2o2bob2o43b2o9bo9bo3bo4bo2b2o2bo4bo3bo$20bo4b3obobo23bo2b3o2bo5b
o2bo51bobo10b3obobobobo2bobobobob3o$17b2o3bobo2b2obo27b3o2b2ob3o2b2o
52b2o7bo4bob3ob2ob2ob2ob3obo4bo$18bobo9b2o28b3obo69b4ob2o3bo8bo3b2ob4o
$18bobob4o2bobo31bobob2obo67bobo2b4ob4ob4o2bobo$19bo4b3ob3o31b2o2bob2o
59bobo4bo2bob2o2bo6bo2b2obo2bo$20b4o3bobo36bo63b2o4b2o2bo2bobobo2bobob
o2bo2b2o$28bo36b2o63bo10b2obo2b4o2bob2o$22b2ob4obo108bobo2bobo4bobo2bo
bo$21bobobo2bob3o102bo3b2o2b2ob2o2b2ob2o2b2o$22bo3bobo4bo5b2o95bo$27b
2o3b2o5b2o93b3o!

Edit: 169x136, getting gun_19 below a 23,000 cell BB:

Code: Select all

x = 169, y = 136, rule = B3/S23
24b2o3b2o5b2o83b2o5b2o3b2o$19bo3bobo4bo5b2o83b2o5bo4bobo3bo$18bobobo2b
ob3o99b3obo2bobobo$19b2ob4obo103bobob2ob2o$25bo36b2o73bo$17b4o3bobo36b
o28bob2ob2o32bo2b8o$16bo4b3ob3o31b2o2bob2o25b2ob4ob3o28bo3bo6bo$15bobo
b4o2bobo31bobob2obo30bo35b3o2bob2obo$15bobo9b2o28b3obo38b2o28b2ob2obo
2bo3bo$14b2o3bobo2b2obo27b3o2b2ob3o2b2o25b5o3bo29b2obo3bo2b2o$17bo4b3o
bobo5b2o16bo2b3o2bo5bo2bo24bob2o2b2o28bobo3bo3bo$18bo4bo4bo4b3o15bo2b
2o5b2o2bob2o29b2o3b5o14bo7bo2bo5b2o$16bobobo2bobo2b2o3bo2bob2o4bo7bo7b
o3bo2bo24bobo2b3o21b3o7bo3bo2bobobo$9bo5bobo2b4obo2b2o4b2ob2o6bo5b4obo
b2ob2o3bo2bo22bo3b4o3b2o2bo12bo2b2o3bo2b3ob4o2bobo5bo$7b3o3b3obobo5bo
2b2o5b5obob3o7b2o12b3o23b3o5bobo3bo11b3ob2o3bo2b3o5bobob3o3b3o$6bo5bo
3bo2bo2b2obo2b2o8b2ob4o7b2o4b5ob3o29b4o6bo13b5o6bo3b2o2bo2bo3bo5bo$5bo
b2obo2b3o3bobobo4bo10bo2bo10bo8bobo3b2o23b2o5b2o2bo8bo8bo7bo2bobobobo
3b3o2bob2obo$2bo2bobob4o7b2o2bobobo8b4ob2o8b2o2b2o2b3o2b3obo24bobobob
3obo6b5o14bobobo2b2o7b2o5bo2bo$bobobob3o4b4o4bobob2ob2o5b3obob5o5b2o2b
2obo2bobo2bo26bobo2bo3b2o2bo3b2ob3o11b5obobo4b4o4bobobobobo$2b2obo6b2o
4bo3bo2bo5bo4bo6b2ob2o4b2o2b2obo2bobo2bo23b2obobo2bo3b2o2bo3b2o2bo11bo
5bo2bo3bo4b2o4bobob2o$5bo2b2o3bo2b2o2bobo3b5o6bo4b2obo2bo3b2o2b2o2b3o
2b3obo21bo2bobobob3obo7b3o13b5o3bobo2b2o2bo3bob2o$2b2o3b3o3bobo2b3ob2o
4bo17b3o4bo8bobo3b2o23b2o5b2o2bo8bo16bo4b2ob3o2bobo2bo2b2o2b2o$bobobo
4bob2ob2o29b2o4b2o4b5ob3o29b4o6bo35b2ob4o3bo2bobo$o2bobo3b2o6b2o34b2o
12b3o23b3o5bobo3bo32b2o6b2o3bobo2bo$3o3b2o4b5o2bo31b4obob2ob2o3bo2bo
22bo3b4o3b2o2bo31bo3b4o2bob2ob5o$4bobo3b2o4b3obo31bo7bo3bo2bo24bobo2b
3o38bob2o6bo3b2o$2b2o3bo2bobo2bo4bo30bo2b2o5b2o2bob2o29b2o3b5o30bobo8b
4o2b2o$2bo4bobob6obob2o12b2o9bo6bo2b3o2bo5bo2bo24bob2o2b2o21b2o12b2o2b
8obo5bo$obo15bobo14bo10bo8b3o2b2ob3o2b2o25b5o3bo19bo14bobo2b4o9bobo$2o
16bobo14bobo6bo12b3obo38b2o19bobo14bobo16b2o$19bo16b2o6bo5b2o7bobob2ob
o30bo9b2o12b2o16bo$50b2o7b2o2bob2o25b2ob4ob3o4b2o$9bobo43b2o6bo28bob2o
b2o$12bo14bo15b3o9bo6b2o67bo15b2o$14bo12b3o17bo5bobo60b3o10b3o15bobo$
2o10b3o15bo12bo2bo6b2o60bo3bo8bo20bo7b2o$2o8bo2bo15b2o13b3ob3o52b2o3b
2o5bo3bo8b2o14bo2b3o7b2o$11b2o36bobo12bo38b2o2bobo6b3o24bob2o$11b2o5bo
31b2o12b3o40b2o34bob2o$12bo2bo2b2o36bo10bo53bo2bo19bo$13b2o2bo2bo32bo
2b3o7b2o34b2o3b2o11b2o2b2o14bo$14bo5b2o11b2o18b3o3bo43bo4bo12bo2bo13b
2obo$20b2o10b2o22b3o41b3o3bo31b2obo$19bo2bo11bobo16b2obo4b2o5b3o29bo5b
2o27b3o2bo$18b3o24bo5bo2bobo6bo3bo3bo63bo$18bo27b2o3b2o7bo5bo5bo62bobo
$20bo24b2o9bob2o6bo5bo63b2o$21bobo34bob2o4bo5bo$36b2o20bobo6bo3bo49b2o
$30b2o3bo2bo4bo13b2o2bo6b3o46b2obobo4b2o$12bobo8bobo4b2o6bo3bobo15b2o
44bo8bo2bob2o5b2o3bobo10bobo8bo$10b2o2bo8bo2b2o6bo2bo3bo2bo60bo9b2o14b
ob2obob4obob3o2b4obobo$10b2o4b6o4b2o6bo70b3o26b12obob5obo2bo$11bob2o2b
o2bo2b2obo8bo5bobo77b2o9bob2o8b2obobo6bobo$10bo2b2obo4bob2o2bo4b3o5b2o
3b2o20bo49b2o2b2o7b3o14bo2bobobob2o$9b2o2b5o2b5o2b2o3bo7b2o3b2o19bobo
47bobo8bo2b2o2bo3b4o3bob2obo3b2o$15bo2b2o2bo18bobobo20bobo11bo35bo10b
3ob3o4b4o4bobobob2obo$7bobo3b2o8b2o3bobo14b2o20bo11b2o34b2o12bo3b2obo
6bob2o6bob2o$7bo5bobo2b2o2bobo5bo10bo4bo13bo10b2o6bobo44bo4bob2obo2b2o
2bob2obob4obo$6bo3bo4bo2b2o2bo4bo3bo11b3o15bo9bobo52bo3bo5bobo2bobo4bo
4bobo$7b3obobobobo2bobobobob3o9bob2o7b3o5b3o11bo53bobo3bo2bobo2bobo2b
2ob4o2b2o$11b2ob2obo2bob2ob2o12b2o13b3o16b2o52bo3b4ob8o3bobo2bobo$9b3o
14b3o24b4o69b2o3b2o2bo8b3o6b2o$8bo5b2o2b2o2b2o5bo3b2o20b2o7bo61bo4b3ob
ob2ob4o$7bobo2bob2obo2bob2obo2bobo3bo16bo2bo10b2o8bo47b2obo6bobobob2o
3bo$6bo2bo5bobo2bobo5bo2bo2bobo14bo2bo9b2o9b3o13bobo29b2ob2o5b2o7bo2bo
$6b2o2b6ob4ob6o2b2o3b2o15b2o24bo12b2o34bo10b4ob2obo$16bo4bo55b2o13bo
34bobo8bo4bo2bo2bo$12bobobob2o2bob2o12b2o38b2o48b2o9b3obo2bobobo$12b2o
bobobob2obo13b2o39b2o8b2o50bob4ob2o$15bo3bo2bobo2b2o4b2o10b2o7b2o12bo
10bo3bo4bo2bo51bo$15b2o2bobo2bobobo4bo11bobo6bo14bo9b3ob3o3bobo50bobo
3b4o$18b2ob4obob3o4bo9bo9b3o9b3o10bo9bo10b2o5b2o31b3ob3o4bo$7b2o6b3o8b
o2b2o3b2o21bo15bobo4b6o15bobo3bobo31bobo2b4obobo$7bobo2bobo3b8ob4o3bo
39b2o6bob2o8b2o8bo2bob3o28b2o9bobo$5b2o2b4ob2o2bobo2bobo2bo3bobo39bo
10b2o7bo7b2obob2o2b3o27bob2o2bobo3b2o$6bobo4bo4bobo2bobo5bo3bo59b3o3bo
3bo2bo2b3o2bo16b2o5bobob3o4bo$6bob4obob2obo2b2o2bob2obo4bo8b2o18b2o13b
o17bo3bo2b2obo5b2o2bo15b3o4bo4bo4bo$5b2obo6b2obo6bob2o3bo12bo18bo15bo
16bobobo3bo2bo7bo7bo4b2obo2bo3b2o2bobo2bobobo$6bob2obobobo4b4o4b3ob3o
10bob2o17bo11b3o17b2obob5ob2obob4o5bo6b2ob2o4b2o2bob4o2bobo5bo$6b2o3bo
b2obo3b4o3bo2b2o2bo8bobobo14b5o34bo2bobo7b2o7b3obob5o5b2o2bo5bobob3o3b
3o$4b2obobobo2bo14b3o7b2o2b2o2bo13bo39bo2bob5o4b2o7b4ob2o8b2o2bob2o2bo
2bo3bo5bo$3bobo6bobob2o8b2obo9b2o6bobo12b3o34b2o3b2o9bo10bo2bo10bo4bob
obo3b3o2bob2obo$3bo2bob5obob12o20b2o4bo10bo29bo2bo2b3o3b2o2b2o2b2o8b2o
b4o8bobobo2b2o7b4obobo2bo$4bobob4o2b3obob4obob2obo23b2obo4b4o29b4o2bo
2b2o3bob2o2b2o5b5obob3o5b2ob2obobo4b4o4b3obobobo$5bo8bobo10bobo3b2o5b
2obob2o6bo4bo3bo3b2o13bobo20b2o3bob2o2b2o4b2ob2o6bo4bo5bo2bo3bo4b2o6bo
b2o$33b2o4bobob2obo11bo4b3o2bo13b2o13b7o3b2o2b2o2b2o3bo2bob2o4bo6b5o3b
obo2b2o2bo3b2o2bo$39b2o16bo7bob2o13bo6bo6bo7b2o9bo4b3o17bo4b2ob3o2bobo
3b3o3b2o$65bo21bobo6bobob2o2bob5o4b2o4b2o29b2ob2obo4bobobo$64b2o22b2o
7bobobo2bobo7b2o34b2o6b2o3bobo2bo$23b2o74bobob5ob2obob4o31bo2b5o4b2o3b
3o$24b2o72b2obo3bo2bo7bo31bob3o4b2o3bobo$23b2o31b2o34bobo3bo3bo2b3o5b
2o2bo30bo4bo2bobo2bo3b2o$21b3o14b2o16bo36b2o4bobo3bo2bo2b3o2bo6bo9b2o
12b2obob6obobo4bo$21bo14bo4bo15b3o33bo6b3obo2b2o2b3o8bo10bo14bobo15bob
o$21bo14bo4bo17bo45bobob3o12bo6bobo14bobo16b2o$17bo18bo4bo60bo4bobo7b
2o5bo6b2o16bo$17bo20b2o13b2o49bobob2o7b2o$15b3o34bobo49bobo5b2o43bobo$
3b2o9b2o16b2o9b3o6b2o43bo7b2o6bo9b3o15bo14bo$3b2o8b2o18bo9b2obo9b2o37b
obo15bobo5bo17b3o12bo$14b2o14b3o10bo2bo9bobo37b2o4bo11b2o6bo2bo12bo15b
3o10b2o$30bo14bo12bo6b2o36b2o13b3ob3o13b2o15bo2bo8b2o$58b2o6bo35b2o13b
obo36b2o$53b2o7b2o2bob2o47b2o31bo5b2o$22bo16b2o12b2o9bob2obo79b2o2bo2b
o$3b2o16bobo14bobo19bobobo43bo39bo2bo2b2o$3bobo9b4o2bobo14bo19bo5b2ob
2o2b2o33bobo25b2o11b2o5bo$5bo5bob8o2b2o12b2o21bo2bo2bo2bo2bo34b2o26b2o
10b2o$5b2o2b4o8bobo30b5o4b2o3bob2o60bobo11bo2bo$8b2o3bo6b2obo38b2o2bob
obo52bo24b3o$3b5ob2obo2b4o3bo31bo2b2o3b3o4bo2bo48b2o27bo$3bo2bobo3b2o
6b2o32bo3bobo5bo3b3o49b2o24bo$4bobo2bo3b4ob2o35bo6b4ob3o40bo34bobo$5b
2o2b2o2bo2bobo2b3ob2o4bo25bo2b2o5bo3b2o38b2o18b2o$9b2obo3bo2b2o2bobo3b
5o13b2o8bob3obobob4obo37b2o5bo12bo2bo3b2o$5b2obobo4b2o4bo3bo2bo5bo11bo
bo5bo2b2o3bo2bobo2bo47bo11bo6b2o4bobo8bobo$4bobobobobo4b4o4bobob5o12bo
2bo4bo2b2o3bo2bobo2bo45b3o12bo2bo6b2o2bo8bo2b2o$5bo2bo5b2o7b2o2bobobo
15b2o8bob3obobob4obo61bo6b2o4b6o4b2o$8bob2obo2b3o3bobobobo2bo7bo8bo8bo
2b2o5bo3b2o60bo8bob2o2bo2bo2b2obo$9bo5bo3bo2bo2b2o3bo8b2o14bo6b4ob3o
39b2o10bo12b3o4bo2b2obo4bob2o2bo$10b3o3b3obobo5b3o2bo4bo2bo12bo3bobo5b
o3b3o36b2o3bo7b2o12bo3b2o2b5o2b5o2b2o$12bo5bobo2b4ob3o2bo5bobo12bo2b2o
3b3o4bo2bo40bobo5b2o23bo2b2o2bo$19bobobo2bo3bo8b2o21b2o2bobobo43bobo
21bobo3b2o8b2o3bobo$21b2o5bo2bo22b5o4b2o3bob2o44bo21bo5bobo2b2o2bobo5b
o$21bo3bo3bobo28bo2bo2bo2bo2bo43b2o9bo9bo3bo4bo2b2o2bo4bo3bo$17b2o2bo
3bob2o29bo5b2ob2o2b2o52bobo10b3obobobobo2bobobobob3o$18bo3bo2bob2ob2o
28bobobo61b2o7bo4bob3ob2ob2ob2ob3obo4bo$18bob2obo2b3o35bob2obo65b4ob2o
3bo8bo3b2ob4o$19bo6bo3bo31b2o2bob2o68bobo2b4ob4ob4o2bobo$20b8o2bo35bo
63bobo4bo2bob2o2bo6bo2b2obo2bo$24bo40b2o64b2o4b2o2bo2bobobo2bobobo2bo
2b2o$22b2ob2obobo100bo10b2obo2b4o2bob2o$21bobobo2bob3o107bobo2bobo4bob
o2bobo$22bo3bobo4bo5b2o99b2o2b2ob2o2b2ob2o2b2o$27b2o3b2o5b2o!

Edit 2: minor p171 gun reduction using a shorter p3 domino variant to squeeze the tremi-snark in:

Code: Select all

x = 68, y = 66, rule = B3/S23
24b2o3b2o5b2o$19bo3bobo4bo5b2o$18bobobo2bob3o$19b2ob4obo$25bo$17b4o3bo
bo32b2o2b2o$16bo4b3ob3o28b2o3b3o2bo$15bobob4o2bobo29bo7b2o$15bobo9b2o
28b2o2bo$14b2o3bobo2b2obo27b2o3bo$17bo4b3obobo23bo2b3obo2b3o$18bo4bo4b
o22bo2b2obo4b3o$16bobobo2bobo2b2o5b3o14bo4b3ob2ob3o$9bo5bobo2b4obo2b2o
5bo2bo12b4obob2o2bo3bo$7b3o3b3obobo5bo2b2o4bo3bo14b2o8b3o$6bo5bo3bo2bo
2b2obo2b2o5bo2bo13b2o4b5o$5bob2obo2b3o3bobobo4bo6bobo6bobo6bo8bob2o$2b
o2bobob4o7b2o2bobobo14bo2bo5b2o2b2o2b3obo2bo$bobobob3o4b4o4bobob2ob2o
12bo3bo4b2o2b2obo2bobob2o$2b2obo6b2o4bo3bo2bo5bo11bo2bo5b2o2b2obo2bobo
$5bo2b2o3bo2b2o2bobo3b5o13b3o5b2o2b2o2b3o2b3o$2b2o3b3o3bobo2b3ob2o4bo
24bo8bobo2bo$bobobo4bob2ob2o35b2o4b5ob2o$o2bobo3b2o6b2o34b2o$3o3b2o4b
5o2bo31b4obob2ob2o$4bobo3b2o4b3obo31bo7bo3bobo$2b2o3bo2bobo2bo4bo30bo
2b2o5b2o2bobo$2bo4bobob6obob2o12b2o16bo2b3o2bo6bo$obo15bobo14bo19b3o2b
2ob4o$2o16bobo14bobo19b3obo$19bo16b2o12b2o7bobob2o$50b2o7b2o2bobo$55b
2o6bobo$11bo15bo27bo8bo$10b2o15b3o23bobo$2o7b2o19bo8b5o9b2o$2o8bo18b2o
9b3o6b2o$11bob3o25bo7bobo$13b3o34b2o$34bo2bo$34b4o18bo$17b3o14bo2bo16b
3o$17b3obo31bo$22bo30b2o$22b2o$21b2o39b2o$21bo40bobo$64bo$36b2o26bob2o
$30b2o4bobob2obo17b2obobo$2bo3bo3bobobo8bobo4b2o5b2obob2o8b2obo5b2obob
o$bobobo2bo2bo2bo8bo2b2o23bo3b2o7bob2o$o2bobo2b2obo4b6o4b2o17b2o5b2o3b
o3b4o2bo$obo3bo2bobob2o2bo2bo2b2obo9b2o6bobo7b3o4bo3b2o$b2ob5o2bob2obo
4bob2o2bo8b2o2b2o2bo18b2o$4bo3bob2ob5o2b5o2b2obo9bobobo19bo$5b2obo6bo
2b2o2bo8b2o9bob2o16bo$2b2obo2b2o3b2o8b3obobo12bo19b2o$3bo2bob2o2b2obo
2b2o2bobo3b5o8b2o$3bobo4bo4bo2b2o2bo5bobobo$2b2o2b4ob3obobo2bobo7bo$4b
obo2bobo3b2ob2ob2ob3o$4b2o6b3o8bo2bobo2b2o$15b2ob4obo8bo9bo$14bo2b2o2b
obob2o4bo9bo$14b2o8bo6b2o8b3o!

Relatedly, a minor modification to the 169x136 gun_19 build with (hopefully) less welding restrictions:

Code: Select all

x = 169, y = 136, rule = B3/S23
24b2o3b2o5b2o83b2o5b2o3b2o$19bo3bobo4bo5b2o83b2o5bo4bobo3bo$18bobobo2b
ob3o99b3obo2bobobo$19b2ob4obo103bob4ob2o$25bo107bo$17b4o3bobo32b2o2b2o
29b2o2b2o32bobo3b4o$16bo4b3ob3o28b2o3b3o2bo25bo2b3o3b2o28b3ob3o4bo$15b
obob4o2bobo29bo7b2o25b2o7bo20bo8bobo2b4obobo$15bobo9b2o28b2o2bo35bo2b
2o19b3o6b2o9bobo$14b2o3bobo2b2obo27b2o3bo37bo3b2o16bo2b2o6bob2o2bobo3b
2o$17bo4b3obobo5b2o16bo2b3obo2b3o29b3o2bob3o2bo17bo5bobob3o4bo$18bo4bo
4bo4b3o15bo2b2obo4b3o29b3o4bob2o2bo14b3o5bo4bo4bo$16bobobo2bobo2b2o3bo
2bob2o4bo7bo4b3ob2ob3o25b3ob2ob3o4bo13b2ob2o4b2o2bobo2bobobo$9bo5bobo
2b4obo2b2o4b2ob2o6bo5b4obob2o2bo3bo25bo3bo2b2obob4o10b2obo7b2o2bob4o2b
obo5bo$7b3o3b3obobo5bo2b2o5b5obob3o7b2o8b3o27b3o8b2o12bo2b2o6b2o2bo5bo
bob3o3b3o$6bo5bo3bo2bo2b2obo2b2o8b2ob4o7b2o4b5o33b5o4b2o12b2o8b2o2bob
2o2bo2bo3bo5bo$5bob2obo2b3o3bobobo4bo10bo2bo10bo8bob2o27b2obo8bo24bo4b
obobo3b3o2bob2obo$2bo2bobob4o7b2o2bobobo8b4ob2o8b2o2b2o2b3obo2bo23bo2b
ob3o2b2o2b2o8b2o13bobobo2b2o7b4obobo2bo$bobobob3o4b4o4bobob2ob2o5b3obo
b5o5b2o2b2obo2bobob2o23b2obobo2bob2o2b2o6b2o2bo10b2ob2obobo4b4o4b3obob
obo$2b2obo6b2o4bo3bo2bo5bo4bo6b2ob2o4b2o2b2obo2bobo29bobo2bob2o2b2o7bo
b2o9bo5bo2bo3bo4b2o6bob2o$5bo2b2o3bo2b2o2bobo3b5o6bo4b2obo2bo3b2o2b2o
2b3o2b3o23b3o2b3o2b2o2b2o4b2ob2o12b5o3bobo2b2o2bo3b2o2bo$2b2o3b3o3bobo
2b3ob2o4bo17b3o4bo8bobo2bo23bo2bobo8bo5b3o16bo4b2ob3o2bobo3b3o3b2o$bob
obo4bob2ob2o29b2o4b2o4b5ob2o27b2ob5o4b2o4bo30b2ob2obo4bobobo$o2bobo3b
2o6b2o34b2o49b2o5b2o2bo24b2o6b2o3bobo2bo$3o3b2o4b5o2bo31b4obob2ob2o33b
2ob2obob4o4b3o24bo2b5o4b2o3b3o$4bobo3b2o4b3obo31bo7bo3bobo25bobo3bo7bo
6bo24bob3o4b2o3bobo$2b2o3bo2bobo2bo4bo30bo2b2o5b2o2bobo23bobo2b2o5b2o
2bo30bo4bo2bobo2bo3b2o$2bo4bobob6obob2o12b2o9bo6bo2b3o2bo6bo23bo6bo2b
3o2bo16b2o12b2obob6obobo4bo$obo15bobo14bo10bo8b3o2b2ob4o25b4ob2o2b3o
19bo14bobo15bobo$2o16bobo14bobo6bo12b3obo35bob3o19bobo14bobo16b2o$19bo
16b2o6bo5b2o7bobob2o29b2obobo7b2o12b2o16bo$50b2o7b2o2bobo27bobo2b2o7b
2o$9bobo43b2o6bobo27bobo6b2o13bo27bo$12bo14bo15b3o9bo8bo29bo8bo13bo13b
o12bobo4b2o$14bo12b3o17bo5bobo47bobo23b3o19bobo$2o10b3o15bo12bo2bo6b2o
49b2o22bo17bo6bo3b2o$2o8bo2bo15b2o13b3ob3o6b2o4bo44b2o18b2o16bo3bob2o
3b2o$11b2o36bobo4bobo4b3o41bobo32bo3bo2b2o$11b2o5bo31b2o3bo10bo40b2o7b
obo20bobo4bo3b2o$12bo2bo2b2o34bob2o7bo51b3o18bobo5b2o$13b2o2bo2bo29b5o
3bo6bo3bo47b3o17b2o5bobo$14bo5b2o11b2o15bo4b3o12bo62b2o3bo4bobo$20b2o
10b2o17b3obo5bo4bo3bo63b2o2bo3bo$19bo2bo11bobo16bo6b2o2b2o5b2o58b2obo
3bo$18b3o24bo8bobobo9bo4bo57bo6bo$18bo27b2o8b2o2bo2bo3bobo3bo57bobo$
20bo24b2o10bob2o2bo4bo4bo58b2o4bobo$21bobo33bobo4b2o5b2o66bo$36b2o18b
2o2bo5bo3bo50b2o$30b2o3bo2bo4bo15b2o5bo3bo46b2obobo4b2o$12bobo8bobo4b
2o6bo3bobo22b3o45bo2bob2o5b2o4bobo8bobobo3bo3bo$10b2o2bo8bo2b2o6bo2bo
3bo2bo70b2o14b2o2bo8bo2bo2bo2bobobo$10b2o4b6o4b2o6bo69bo26b2o4b6o4bob
2o2bobo2bo$11bob2o2bo2bo2b2obo8bo5bobo22bo36bo17b2o9bob2o2bo2bo2b2obob
o2bo3bobo$10bo2b2obo4bob2o2bo4b3o5b2o3b2o18bobo10bo24b3o11b2o2b2o8bo2b
2obo4bob2obo2b5ob2o$7bob2o2b5o2b5o2b2o3bo7b2o3b2o18bobo9b2o37bobo9bob
2o2b5o2b5ob2obo3bo$5b2o8bo2b2o2bo18bobobo20bo10bobo36bo9b2o8bo2b2o2bo
6bob2o$8bobob3o8b2o3bobo14b2o23b2o43b2o12bobob3o8b2o3b2o2bob2o$5b5o3bo
bo2b2o2bobo5bo10bo4bo13bo9bobo53b5o3bobo2b2o2bob2o2b2obo2bo$5bobobo5bo
2b2o2bo4bo3bo11b3o15bo10bo53bobobo5bo2b2o2bo4bo4bobo$7bo7bobo2bobobobo
b3o3b2o4bob2o7b3o5b3o10b2o54bo7bobo2bobob3ob4o2b2o$11b3ob2ob2ob2ob3obo
4bobo3b2o13b3o75b3ob2ob2ob2o3bobo2bobo$5b2o2bobo2bo8bo3b2ob4o19b4o69b
2o2bobo2bo8b3o6b2o$5bo8bob5ob4o2bobo3bo20b2o7bo61bo8bob2ob4o$7bo3b2obo
bo5bo2b2obo3bobo16bo2bo10b2o8bo47b2obo5b2obobob2o3bo$6b2o5bo4bobo4bo2b
o2b2obobo14bo2bo9b2o9b3o45b2ob2o6bo7bo2bo$17b2ob2o4b2o7b2o15b2o24bo48b
o10b4ob2obo$77b2o48bobo8bo4bo2bo2bo$38b2o49b2o37b2o9b3obo2bobobo$13b2o
4b2ob2o14b2o39b2obo7bo50bob4ob2o$12bo2bo4bobo4b2o4b2o10b2o7b2o12bo10bo
4bo3b3o52bo$8b2o2bobo3bobo3bobobo4bo11bobo6bo14bo10b2o2bo3b2o52bobo3b
4o$7bo2bobo2bo2b2ob4obob3o4bo9bo9b3o9b3o10bo3bo16b2o5b2o31b3ob3o4bo$8b
3obo13bo2b2o3b2o21bo15bobo5bo19bobo3bobo31bobo2b4obobo$14bobob8ob4o3bo
39b2o5bob2obo7b2o8bo2bob3o28b2o9bobo$10b3obobobobo2bobo2bo3bobo39bo10b
o8bo7b2obob2o2b3o27bob2o2bobo3b2o$9bo2b2obo2bobo2bobo5bo3bo49bo9b3o3bo
3bo2bo2b3o2bo16b2o5bobob3o4bo$9b3o4bobo2b2o2bob2obo4bo8b2o18b2o13bo17b
o3bo2b2obo5b2o2bo15b3o4bo4bo4bo$11bo4bobo6bob2o3bo12bo18bo15bo16bobobo
3bo2bo7bo7bo4b2obo2bo3b2o2bobo2bobobo$11b3o6b4o4b3ob3o10bob2o17bo11b3o
17b2obob5ob2obob4o5bo6b2ob2o4b2o2bob4o2bobo5bo$12b2o2bo3b4o3bo2b2o2bo
8bobobo14b5o34bo2bobo7b2o7b3obob5o5b2o2bo5bobob3o3b3o$12b3o14b3o7b2o2b
2o2bo13bo39bo2bob5o4b2o7b4ob2o8b2o2bob2o2bo2bo3bo5bo$14bob2o8b2obo9b2o
6bobo12b3o34b2o3b2o9bo10bo2bo10bo4bobobo3b3o2bob2obo$16b12o20b2o4bo10b
o29bo2bo2b3o3b2o2b2o2b2o8b2ob4o8bobobo2b2o7b4obobo2bo$13bob2obob4obob
2obo23b2obo4b4o29b4o2bo2b2o3bob2o2b2o5b5obob3o5b2ob2obobo4b4o4b3obobob
o$14bobo10bobo3b2o5b2obob2o6bo4bo3bo3b2o13bobo20b2o3bob2o2b2o4b2ob2o6b
o4bo5bo2bo3bo4b2o6bob2o$33b2o4bobob2obo11bo4b3o2bo13b2o13b7o3b2o2b2o2b
2o3bo2bob2o4bo6b5o3bobo2b2o2bo3b2o2bo$39b2o16bo7bob2o13bo6bo6bo7b2o9bo
4b3o17bo4b2ob3o2bobo3b3o3b2o$65bo21bobo6bobob2o2bob5o4b2o4b2o29b2ob2ob
o4bobobo$64b2o22b2o7bobobo2bobo7b2o34b2o6b2o3bobo2bo$23b2o74bobob5ob2o
bob4o31bo2b5o4b2o3b3o$24b2o72b2obo3bo2bo7bo31bob3o4b2o3bobo$23b2o31b2o
34bobo3bo3bo2b3o5b2o2bo30bo4bo2bobo2bo3b2o$21b3o14b2o16bo36b2o4bobo3bo
2bo2b3o2bo6bo9b2o12b2obob6obobo4bo$21bo14bo4bo15b3o33bo6b3obo2b2o2b3o
8bo10bo14bobo15bobo$21bo14bo4bo17bo45bobob3o12bo6bobo14bobo16b2o$17bo
18bo4bo60bo4bobo7b2o5bo6b2o16bo$17bo20b2o13b2o49bobob2o7b2o$15b3o34bob
o49bobo5b2o43bobo$3b2o9b2o16b2o9b3o6b2o43bo7b2o6bo9b3o15bo14bo$3b2o8b
2o18bo9b2obo9b2o37bobo15bobo5bo17b3o12bo$14b2o14b3o10bo2bo9bobo37b2o4b
o11b2o6bo2bo12bo15b3o10b2o$30bo14bo12bo8bo35b2o13b3ob3o13b2o15bo2bo8b
2o$58b2o6bobo33b2o13bobo36b2o$53b2o7b2o2bobo48b2o31bo5b2o$22bo16b2o12b
2o9bob2o81b2o2bo2bo$3b2o16bobo14bobo19bobobo43bo39bo2bo2b2o$3bobo9b4o
2bobo14bo19bo5b2ob3o36bobo25b2o11b2o5bo$5bo5bob8o2b2o12b2o21bo2bo2bo3b
o36b2o26b2o10b2o$5b2o2b4o8bobo30b5o4b2o3bobo61bobo11bo2bo$8b2o3bo6b2ob
o38b2o2bob2o53bo24b3o$3b5ob2obo2b4o3bo31bo2b2o3b3o56b2o27bo$3bo2bobo3b
2o6b2o32bo3bobo5bo55b2o24bo$4bobo2bo3b4ob2o35bo6b4ob2o41bo34bobo$5b2o
2b2o2bo2bobo2b3ob2o4bo25bo2b2o5bo2bo40b2o18b2o$9b2obo3bo2b2o2bobo3b5o
13b2o8bob3obobob4o39b2o5bo12bo2bo3b2o$5b2obobo4b2o4bo3bo2bo5bo11bobo5b
o2b2o3bo2bobo50bo11bo6b2o4bobo8bobo$4bobobobobo4b4o4bobob5o12bo2bo4bo
2b2o3bo2bobob2o45b3o12bo2bo6b2o2bo8bo2b2o$5bo2bo5b2o7b2o2bobobo15b2o8b
ob3obobobo2bo63bo6b2o4b6o4b2o$8bob2obo2b3o3bobobobo2bo7bo8bo8bo2b2o5b
2o64bo8bob2o2bo2bo2b2obo$9bo5bo3bo2bo2b2o3bo8b2o14bo6b4o43b2o10bo12b3o
4bo2b2obo4bob2o2bo$10b3o3b3obobo5b3o2bo4bo2bo12bo3bobo5b3o40b2o3bo7b2o
12bo3b2o2b5o2b5o2b2obo$12bo5bobo2b4ob3o2bo5bobo12bo2b2o3b4o3bo43bobo5b
2o23bo2b2o2bo8b2o$19bobobo2bo3bo8b2o21b3o2bobo44bobo21bobo3b2o8b3obobo
$21b2o5bo2bo22b5o3b2o52bo21bo5bobo2b2o2bobo3b5o$21bo3bo3bobo28b2o2b2ob
o48b2o9bo9bo3bo4bo2b2o2bo5bobobo$17b2o2bo3bob2o29bo3b5o58bobo10b3obobo
bobo2bobo7bo$18bo3bo2bob2ob2o28b2o64b2o12bob3ob2ob2ob2ob3o$18bob2obo2b
3o35bo3b2o66b3ob2o3bo8bo2bobo2b2o$19bo6bo3bo28b3ob4o2bo65bo2bobo2b4ob
5obo8bo$20b8o2bo32b2ob2o62bobo3b2o2bob2o2bo5bobob2o3bo$24bo106b2o7bo2b
o4bobo4bo5b2o$22b2ob2obobo100bo9b2o4b2ob2o$21bobobo2bob3o$22bo3bobo4bo
5b2o$27b2o3b2o5b2o!

Edit 3: 169x135 gun_19, now we truly have welding problems preventing 169x134:

Code: Select all

x = 169, y = 135, rule = B3/S23
24b2o3b2o5b2o83b2o5b2o3b2o$19bo3bobo4bo5b2o83b2o5bo4bobo3bo$18bobobo2b
ob3o99b3obo2bobobo$19b2ob4obo103bob4ob2o$25bo107bo$17b4o3bobo32b2o2b2o
29b2o2b2o32bobo3b4o$16bo4b3ob3o28b2o3b3o2bo25bo2b3o3b2o28b3ob3o4bo$15b
obob4o2bobo29bo7b2o25b2o7bo20bo8bobo2b4obobo$15bobo9b2o28b2o2bo35bo2b
2o19b3o6b2o9bobo$14b2o3bobo2b2obo27b2o3bo37bo3b2o16bo2b2o6bob2o2bobo3b
2o$17bo4b3obobo5b2o16bo2b3obo2b3o29b3o2bob3o2bo17bo5bobob3o4bo$18bo4bo
4bo4b3o15bo2b2obo4b3o29b3o4bob2o2bo14b3o5bo4bo4bo$16bobobo2bobo2b2o3bo
2bob2o4bo7bo4b3ob2ob3o25b3ob2ob3o4bo13b2ob2o4b2o2bobo2bobobo$9bo5bobo
2b4obo2b2o4b2ob2o6bo5b4obob2o2bo3bo25bo3bo2b2obob4o10b2obo7b2o2bob4o2b
obo5bo$7b3o3b3obobo5bo2b2o5b5obob3o7b2o8b3o27b3o8b2o12bo2b2o6b2o2bo5bo
bob3o3b3o$6bo5bo3bo2bo2b2obo2b2o8b2ob4o7b2o4b5o33b5o4b2o12b2o8b2o2bob
2o2bo2bo3bo5bo$5bob2obo2b3o3bobobo4bo10bo2bo10bo8bob2o27b2obo8bo24bo4b
obobo3b3o2bob2obo$2bo2bobob4o7b2o2bobobo8b4ob2o8b2o2b2o2b3obo2bo23bo2b
ob3o2b2o2b2o8b2o13bobobo2b2o7b4obobo2bo$bobobob3o4b4o4bobob2ob2o5b3obo
b5o5b2o2b2obo2bobob2o23b2obobo2bob2o2b2o6b2o2bo10b2ob2obobo4b4o4b3obob
obo$2b2obo6b2o4bo3bo2bo5bo4bo6b2ob2o4b2o2b2obo2bobo29bobo2bob2o2b2o7bo
b2o9bo5bo2bo3bo4b2o6bob2o$5bo2b2o3bo2b2o2bobo3b5o6bo4b2obo2bo3b2o2b2o
2b3o2b3o23b3o2b3o2b2o2b2o4b2ob2o12b5o3bobo2b2o2bo3b2o2bo$2b2o3b3o3bobo
2b3ob2o4bo17b3o4bo8bobo2bo23bo2bobo8bo5b3o16bo4b2ob3o2bobo3b3o3b2o$bob
obo4bob2ob2o29b2o4b2o4b5ob2o27b2ob5o4b2o4bo30b2ob2obo4bobobo$o2bobo3b
2o6b2o34b2o49b2o5b2o2bo24b2o6b2o3bobo2bo$3o3b2o4b5o2bo31b4obob2ob2o33b
2ob2obob4o4b3o24bo2b5o4b2o3b3o$4bobo3b2o4b3obo31bo7bo3bobo25bobo3bo7bo
6bo24bob3o4b2o3bobo$2b2o3bo2bobo2bo4bo30bo2b2o5b2o2bobo23bobo2b2o5b2o
2bo30bo4bo2bobo2bo3b2o$2bo4bobob6obob2o12b2o9bo6bo2b3o2bo6bo23bo6bo2b
3o2bo16b2o12b2obob6obobo4bo$obo15bobo14bo10bo8b3o2b2ob4o25b4ob2o2b3o
19bo14bobo15bobo$2o16bobo14bobo6bo12b3obo35bob3o19bobo14bobo16b2o$19bo
16b2o6bo5b2o7bobob2o29b2obobo7b2o12b2o16bo$50b2o7b2o2bobo27bobo2b2o7b
2o$9bobo43b2o6bobo27bobo21bo27bo$12bo14bo15b3o9bo8bo29bo22bo13bo12bobo
4b2o$14bo12b3o17bo5bobo73b3o19bobo$2o10b3o15bo12bo2bo6b2o73bo17bo6bo3b
2o$2o8bo2bo15b2o13b3ob3o6b2o4bo39b2o3b2o18b2o16bo3bob2o3b2o$11b2o36bob
o4bobo4b3o37b2o2bobo32bo3bo2b2o$11b2o5bo31b2o3bo10bo40b2o7bobo20bobo4b
o3b2o$12bo2bo2b2o34bob2o7bo51b3o18bobo5b2o$13b2o2bo2bo29b5o3bo6bo3bo
32b2o3b2o8b3o17b2o5bobo$14bo5b2o11b2o15bo4b3o12bo32bo4bo24b2o3bo4bobo$
20b2o10b2o17b3obo5bo4bo3bo29b3o3bo27b2o2bo3bo$19bo2bo11bobo16bo6b2o2b
2o5b2o27bo5b2o23b2obo3bo$18b3o24bo8bobobo9bo4bo57bo6bo$18bo27b2o8b2o2b
o2bo3bobo3bo57bobo$20bo24b2o10bob2o2bo4bo4bo58b2o4bobo$21bobo33bobo4b
2o5b2o66bo$36b2o18b2o2bo5bo3bo50b2o$30b2o3bo2bo4bo15b2o5bo3bo46b2obobo
4b2o$12bobo8bobo4b2o6bo3bobo22b3o45bo2bob2o5b2o4bobo8bobobo3bo3bo$10b
2o2bo8bo2b2o6bo2bo3bo2bo70b2o14b2o2bo8bo2bo2bo2bobobo$10b2o4b6o4b2o6bo
69bo26b2o4b6o4bob2o2bobo2bo$11bob2o2bo2bo2b2obo8bo5bobo22bo36bo17b2o9b
ob2o2bo2bo2b2obobo2bo3bobo$10bo2b2obo4bob2o2bo4b3o5b2o3b2o18bobo10bo
24b3o11b2o2b2o8bo2b2obo4bob2obo2b5ob2o$7bob2o2b5o2b5o2b2o3bo7b2o3b2o
18bobo9b2o37bobo9bob2o2b5o2b5ob2obo3bo$5b2o8bo2b2o2bo18bobobo20bo10bob
o36bo9b2o8bo2b2o2bo6bob2o$8bobob3o8b2o3bobo14b2o23b2o43b2o12bobob3o8b
2o3b2o2bob2o$5b5o3bobo2b2o2bobo5bo10bo4bo13bo9bobo53b5o3bobo2b2o2bob2o
2b2obo2bo$5bobobo5bo2b2o2bo4bo3bo11b3o15bo10bo53bobobo5bo2b2o2bo4bo4bo
bo$7bo7bobo2bobobobob3o3b2o4bob2o7b3o5b3o10b2o54bo7bobo2bobob3ob4o2b2o
$11b3ob2ob2ob2ob3obo4bobo3b2o13b3o75b3ob2ob2ob2o3bobo2bobo$5b2o2bobo2b
o8bo3b2ob4o19b4o69b2o2bobo2bo8b3o6b2o$5bo8bob5ob4o2bobo3bo20b2o7bo61bo
8bob2ob4o$7bo3b2obobo5bo2b2obo3bobo16bo2bo10b2o8bo47b2obo5b2obobob2o3b
o$6b2o5bo4bobo4bo2bo2b2obobo14bo2bo9b2o9b3o45b2ob2o6bo7bo2bo$17b2ob2o
4b2o7b2o15b2o24bo48bo10b4ob2obo$77b2o48bobo8bo4bo2bo2bo$17b2ob2o4b2o
10b2o49b2o37b2o9b3obo2bobobo$6b2o5bo4bobo4bo2bo9b2o39b2obo7bo50bob4ob
2o$7bo3b2obobo5bo2b2obo2b2o12b2o7b2o12bo10bo4bo3b3o52bo$5bo8bob5ob4o2b
obo2bo11bobo6bo14bo10b2o2bo3b2o52bobo3b4o$5b2o2bobo2bo8bo3b2ob3o12bo9b
3o9b3o10bo3bo16b2o5b2o31b3ob3o4bo$11b3ob2ob2ob2ob3obo28bo15bobo5bo19bo
bo3bobo31bobo2b4obobo$7bo7bobo2bobobobob3o43b2o5bob2obo7b2o8bo2bob3o
28b2o9bobo$5bobobo5bo2b2o2bo4bo3bo30b2o10bo10bo8bo7b2obob2o2b3o27bob2o
2bobo3b2o$5b5o3bobo2b2o2bobo5bo31bo22bo9b3o3bo3bo2bo2b3o2bo16b2o5bobob
3o4bo$8bobob3o8b2o3bobo33bo14bo17bo3bo2b2obo5b2o2bo15b3o4bo4bo4bo$5b2o
8bo2b2o2bo21b2o14b5o15bo16bobobo3bo2bo7bo7bo4b2obo2bo3b2o2bobo2bobobo$
7bob2o2b5o2b5o2b2o3bo12bo13bo18b3o17b2obob5ob2obob4o5bo6b2ob2o4b2o2bob
4o2bobo5bo$10bo2b2obo4bob2o2bo4b3o10bobo12b3o38bo2bobo7b2o7b3obob5o5b
2o2bo5bobob3o3b3o$11bob2o2bo2bo2b2obo8bo10b2o15bo37bo2bob5o4b2o7b4ob2o
8b2o2bob2o2bo2bo3bo5bo$10b2o4b6o4b2o6b2o24b4o35b2o3b2o9bo10bo2bo10bo4b
obobo3b3o2bob2obo$10b2o2bo8bo2b2o22bo4b2o3bo3b2o29bo2bo2b3o3b2o2b2o2b
2o8b2ob4o8bobobo2b2o7b4obobo2bo$12bobo8bobo4b2o5b2o11b2o3b2o4b3o2bo28b
4o2bo2b2o3bob2o2b2o5b5obob3o5b2ob2obobo4b4o4b3obobobo$30b2o4bobo10bobo
11bob2o14bobo20b2o3bob2o2b2o4b2ob2o6bo4bo5bo2bo3bo4b2o6bob2o$36b2o25bo
18b2o13b7o3b2o2b2o2b2o3bo2bob2o4bo6b5o3bobo2b2o2bo3b2o2bo$62b2o18bo6bo
6bo7b2o9bo4b3o17bo4b2ob3o2bobo3b3o3b2o$87bobo6bobob2o2bob5o4b2o4b2o29b
2ob2obo4bobobo$17b3o68b2o7bobobo2bobo7b2o34b2o6b2o3bobo2bo$16b2ob2o33b
2o43bobob5ob2obob4o31bo2b5o4b2o3b3o$16b2o2bo33bo43b2obo3bo2bo7bo31bob
3o4b2o3bobo$18b2o14b2o19b3o34bobo3bo3bo2b3o5b2o2bo30bo4bo2bobo2bo3b2o$
36bo20bo35b2o4bobo3bo2bo2b3o2bo6bo9b2o12b2obob6obobo4bo$37bo55bo6b3obo
2b2o2b3o8bo10bo14bobo15bobo$34bobo68bobob3o12bo6bobo14bobo16b2o$35bo
14b2o50bo4bobo7b2o5bo6b2o16bo$13b2o34bobo52bobob2o7b2o$2o10bo2b2o12b2o
18b2o53bobo5b2o43bobo$2o10b2ob2o13bo11b2o9b2o42bo7b2o6bo9b3o15bo14bo$
13b3o11b3o9b2obo10bobo39bobo15bobo5bo17b3o12bo$27bo10bo16bo8bo31b2o4bo
11b2o6bo2bo12bo15b3o10b2o$55b2o6bobo37b2o13b3ob3o13b2o15bo2bo8b2o$40bo
9b2o7b2o2bobo36b2o13bobo36b2o$19bo16bo13b2o7bobob2o52b2o31bo5b2o$2o16b
obo14bob2o18b3obo87b2o2bo2bo$obo15bobo14bo19b3o2b2ob4o41bo39bo2bo2b2o$
2bo4bobob6obob2o12b2o16bo2b3o2bo6bo38bobo25b2o11b2o5bo$2b2o3bo2bobo2bo
4bo30bo2b2o5b2o2bobo39b2o26b2o10b2o$4bobo3b2o4b3obo31bo7bo3bobo65bobo
11bo2bo$3o3b2o4b5o2bo31b4obob2ob2o60bo24b3o$o2bobo3b2o6b2o34b2o66b2o
27bo$bobobo4bob2ob2o35b2o4b5ob2o56b2o24bo$2b2o3b3o3bobo2b3ob2o4bo24bo
8bobo2bo42bo34bobo$5bo2b2o3bo2b2o2bobo3b5o21b2o2b2o2b3o2b3o43b2o18b2o$
2b2obo6b2o4bo3bo2bo5bo11b3o6b2o2b2obo2bobo45b2o5bo12bo2bo3b2o$bobobob
3o4b4o4bobob2ob2o12bobo6b2o2b2obo2bobob2o50bo11bo6b2o4bobo8bobo$2bo2bo
bob4o7b2o2bobobo16bo6b2o2b2o2b3obo2bo48b3o12bo2bo6b2o2bo8bo2b2o$5bob2o
bo2b3o3bobobo4bo24bo8bob2o68bo6b2o4b6o4b2o$6bo5bo3bo2bo2b2obo2b2o6bo
15b2o4b5o70bo8bob2o2bo2bo2b2obo$7b3o3b3obobo5bo2b2o6bobo14b2o8b3o43b2o
10bo12b3o4bo2b2obo4bob2o2bo$9bo5bobo2b4obo2b2o6b3o12b4obob2o2bo3bo42b
2o3bo7b2o12bo3b2o2b5o2b5o2b2obo$16bobobo2bobo2b2o22bo4b3ob2ob3o46bobo
5b2o23bo2b2o2bo8b2o$18bo4bo4bo22bo2b2obo4b3o49bobo21bobo3b2o8b3obobo$
17bo4b3obobo23bo2b3obo2b3o51bo21bo5bobo2b2o2bobo3b5o$14b2o3bobo2b2obo
27b2o3bo55b2o9bo9bo3bo4bo2b2o2bo5bobobo$15bobo9b2o28b2o2bo63bobo10b3ob
obobobo2bobo7bo$15bobob4o2bobo29bo7b2o59b2o12bob3ob2ob2ob2ob3o$16bo4b
3ob3o28b2o3b3o2bo69b3ob2o3bo8bo2bobo2b2o$17b4o3bobo32b2o2b2o70bo2bobo
2b4ob5obo8bo$25bo104bobo3b2o2bob2o2bo5bobob2o3bo$19b2ob4obo103b2o7bo2b
o4bobo4bo5b2o$18bobobo2bob3o101bo9b2o4b2ob2o$19bo3bobo4bo5b2o$24b2o3b
2o5b2o!

Edit 4: 167x135 by reworking the right-hand side instead:

Code: Select all

x = 167, y = 135, rule = B3/S23
24b2o3b2o5b2o63b2o5b2o3b2o$19bo3bobo4bo4bo2bo62b2o5bo4bobo3bo$18bobobo
2bob3o8bo70b3obo2bobobo$19b2ob2obobo7bo2bo72bob4ob2o$21bo12bo2b2o74bo$
17b8o2bo5b5o22b2ob2o9b2o2b2o32bobo3b4o$16bo6bo3bo5b5o18b3ob4o2bo5bo2b
3o3b2o28b3ob3o4bo$15bob2obo2b3o7b2ob2o23bo3b2o5b2o7bo29bobo2b4obobo$
15bo3bo2bob2ob2o5bobob2o17b2o18bo2b2o16b2o10b2o9bobo$14b2o2bo3bob2o9b
5o15bo3b5o14bo3b2o14b6o7bob2o2bobo3b2o$18bo3bo3bobo9bobo16b2o2b2obo9b
3o2bob3o2bo11bo2bob3o4bobob3o4bo$18b2o5bo2bo9b3obo8b5o3b2o13b3o4bob2o
2bo8b3o2bobobo4bo4bo4bo$16bobobo2bo3bo6bo5bo2bo15b3o2bobo5b3ob2ob3o4bo
9b2obob2o2b2o2b2o2bobo2bobobo$9bo5bobo2b4ob3o2bo2b2o3bo3b2o7bo2b2o3b4o
3bo5bo3bo2b2obob4o7bo3bo2bob3o2b2o2bob4o2bobo5bo$7b3o3b3obobo5b3o2bo4b
obo4bo8bo3bobo5b3o7b3o8b2o9b2o5bo2bo3b2o2bo5bobob3o3b3o$6bo5bo3bo2bo2b
2o3bo11bo12bo6b4o13b5o4b2o9bo6b2o4b2o2bob2o2bo2bo3bo5bo$5bob2obo2b3o3b
obobobo2bo10bo2bo11bo2b2o5b2o7b2obo8bo24bo4bobobo3b3o2bob2obo$2bo2bo5b
2o7b2o2bobobo13bo11bob3obobobo2bo3bo2bob3o2b2o2b2o4b2o6bo10bobobo2b2o
7b4obobo2bo$bobobobobo4b4o4bobob5o8bo4bobo4bo2b2o3bo2bobob2o3b2obobo2b
ob2o2b2o3bo2bo5b2o7b2ob2obobo4b4o4b3obobobo$2b2obobo4b2o4bo3bo2bo5bo6b
2o3bo3b2o2bo2b2o3bo2bobo9bobo2bob2o2b2o2b3obo2bo3bo6bo5bo2bo3bo4b2o6bo
b2o$6b2obo3bo2b2o2bobo3b5o7bo2bo5bo6bob3obobob4o3b3o2b3o2b2o2b2o2b2o2b
2obob2o8b5o3bobo2b2o2bo3b2o2bo$2b2o2b2o2bo2bobo2b3ob2o4bo10bob3o10bo2b
2o5bo2bo3bo2bobo8bo4bobobo2b3o10bo4b2ob3o2bobo3b3o3b2o$bobo2bo3b4ob2o
24bobo8bo6b4ob2o7b2ob5o4b2o3b3obo2bo24b2ob2obo4bobobo$o2bobo3b2o6b2o
23b5o4bo3bobo5bo20b2o6b6o22b2o6b2o3bobo2bo$5ob2obo2b4o3bo22b2obobo3bo
2b2o3b3o14b2ob2obob4o8b2o21bo2b5o4b2o3b3o$5b2o3bo6b2obo23b2ob2o10b2o2b
ob2o5bobo3bo7bo31bob3o4b2o3bobo$2b2o2b4o8bobo23b5o2b5o4b2o3bobo3bobo2b
2o5b2o2bo30bo4bo2bobo2bo3b2o$2bo5bob8o2b2o12b2o8b5o8bo2bo2bo3bo3bo6bo
2b3o2bo16b2o12b2obob6obobo4bo$obo9b4o2bobo14bo7b2o2bo7bo5b2ob3o5b4ob2o
2b3o8bo10bo14bobo15bobo$2o16bobo14bobo6b3o10bobobo15bob3o9b4o6bobo14bo
bo16b2o$19bo16b2o7bo4b2o9bob2o9b2obobo7b2o2bo3bo5b2o16bo$12b2o36b2o7b
2o2bobo7bobo2b2o7b2o3bo2bo$10b5o40b2o6bobo7bobo6b2o8b3o28bo$10bo2bobo
11bo27bo8bo9bo8bo27bo13b3o$9b3o3bo11b3o23bobo27bobo23b3o10bo3b2o$2o7bo
2b3o15bo22b2o29b2o22bo10bo17b2o$2o7b4o16b2o18b2o6b2o4bo24b2o18b2o8bo3b
o3bo2b2o6b2o$9bo8b2o29bobo4bobo4b3o21bobo29bo2bo3bo$8b2o2b2o3b2ob2o28b
2o3bo10bo20b2o30bo2bo2bo$8b4o8b2o32bob2o7b2o53bob2o$11b2o8b4o25b5o3bo
62b2obo$11b2ob2o3b2o2b2o16bobo6bo4b3o10b2o37bo11bo2bo2bo$13b2o8bo6b2o
10b2o7b3obo4b2o6b2o24bo10b4o9bo3bo2bo$20b4o5bo2bo9bo10bobo4b2o32bobo7b
ob5o3b2o2bo3bo3bo$18b3o2bo5bo2bo22b2o2b3o4b2o26b2o7b2o6bo13bo$17bo3b3o
4b2ob2o22b2o3bo5b3o35b3obo3bo4b2o3bo$17bobo2bo6b2o26bob2o6bo49b3o$18b
5o34bobo18bo27bo4bo9bo$19b2o15b2o18b2o2bo17b3o20b2o$30b2o4bobo4bo15b2o
20bo13bob2obobo3bo2bo$11bobo10bobo3b2o5b2o3bobo35b2o13b2obob2o5b2o4bob
o8bobobo3bo3bo$10bob2obob4obob2obo15bo67b2o2bo8bo2bo2bo2bobobo$13b12o
9b2o6bo68b2o4b6o4bob2o2bobo2bo$11bob2o8b2obo8bo4b3o23bo15b2o17b2o9bob
2o2bo2bo2b2obobo2bo3bobo$9b3o14b3o3b3o9b3o18bobo13bo2b2o11b2o2b2o8bo2b
2obo4bob2obo2b5ob2o$6bo2b2o2bo3b4o3bo2b2o3bo24bo7bobo13b2ob2o10bobo9bo
b2o2b5o2b5ob2obo3bo$6b3ob3o4b4o6b3o10b3o12bobo8bo14b2ob2o10bo9b2o8bo2b
2o2bo6bob2o$8bo3b2obo6bobo4bo12bob3o9b2o12b2o11bo6b2o3b2o12bobob3o8b2o
3b2o2bob2o$5bo4bob2obo2b2o2bobo4b3o14bo23bobo17bobo13b5o3bobo2b2o2bob
2o2b2obo2bo$5bo3bo5bobo2bobo2bob2o2bo9bob3o26bo19bo13bobobo5bo2b2o2bo
4bo4bobo$6bobo3bo2bobo2bobobobob3o3b2o3b5o16bobo9b2o18b2o14bo7bobo2bob
ob3ob4o2b2o$6bo3b4ob8obobo6bobo3b3o19b2o49b3ob2ob2ob2o3bobo2bobo$5b2o
3b2o2bo13bob4o27bo17bo26b2o2bobo2bo8b3o6b2o$5bo4b3obob4ob2o2bo2bobo3bo
43bobob2o22bo8bob4ob2o$7bo4bobobo3bobo3bobo3bobo18bo24bobobobo22bo4b2o
bobo2b2o2bo4b2o5b2o3b2o$6b2o4b2o4bobo4bo2bo2b2obobo15b3o20b2obobobobo
2bo18b2o6bo8b2o4b2o5bo4bobo3bo$17b2ob2o4b2o7b2o14b2o2bo19bo2bo2b2ob4o
49b3obo2bobobo$45bobo3bo2bo10bo11b2o4bo55bob4ob2o$17b2ob2o4b2o10b2o11b
o11bobo17bobo55bo$6b2o4b2o4bobo4bo2bo10bo5bobo3bo3bo8b2o4bo13b2o54bobo
3b4o$7bo4bobobo3bobo3bobo2b2o22bo15b2o26b2o5b2o31b3ob3o4bo$5bo4b3obob
4ob2o2bo2bobo2bo20bo15b2o27bobo3bobo31bobo2b4obobo$5b2o3b2o2bo13bob3o
9b2o11b3o44bo2bob3o19b2o7b2o9bobo$6bo3b4ob8obobo13bo16bo42b2obob2o2b3o
16b3o8bob2o2bobo3b2o$6bobo3bo2bobo2bobobobob3o8b2ob2o4b3o25bo22bo3bo2b
o2b3o2bo14bo8bobob3o4bo$5bo3bo5bobo2bobo2bob2o2bo7b2o7bo13b2o10bobo22b
o2b2obo5b2o2bo12b4o6bo4bo4bo$5bo4bob2obo2b2o2bobo4b3o17bo12bo12b2o19b
2obo3bo2bo7bo7b2obobobobo5b2o2bobo2bobobo$8bo3b2obo6bobo4bo34bo31b2obo
b5ob2obob4o6b2obobo6bo2b2o2bob4o2bobo5bo$6b3ob3o4b4o6b3o14b2o14b5o34bo
2bobo7b2o8bo2b5o2bobo2b2o2bo5bobob3o3b3o$6bo2b2o2bo3b4o3bo2b2o3bo12bo
13bo39bo2bob5o4b2o8bo6b3o4b2o2bob2o2bo2bo3bo5bo$9b3o14b3o3b3o10bobo12b
3o34b2o3b2o9bo24bo4bobobo3b3o2bob2obo$11bob2o8b2obo8bo10b2o15bo14bo14b
o2bo2b3o3b2o2b2o2b2o4b3o6bo9bobobo2b2o7b4obobo2bo$13b12o9b2o24b4o15b2o
12b4o2bo2b2o3bob2o2b2o2bobo2b5o2bo6b2ob2obobo4b4o4b3obobobo$10bob2obob
4obob2obo27b2o3bo3b2o12b2o5bo16b2o3bob2o2b2o2bo6bobob2o5bo5bo2bo3bo4b
2o6bob2o$11bobo10bobo3b2o5b2o16b2o4b3o2bo19bo8b7o3b2o2b2o2b2o5bobobobo
b2o6b5o3bobo2b2o2bo3b2o2bo$30b2o4bobo24bob2o17b3o7bo7b2o9bo6b4o14bo4b
2ob3o2bobo3b3o3b2o$36b2o25bo30bobob2o2bob5o4b2o7bo27b2ob2obo4bobobo$
46b2o14b2o31bobobo2bobo7b2o7b3o24b2o6b2o3bobo2bo$47b2o40bo7bobob5ob2ob
ob4o5b2o24bo2b5o4b2o3b3o$46bo43b2o4b2obo3bo2bo7bo31bob3o4b2o3bobo$54b
2o33b2o5bo3bo2b3o5b2o2bo30bo4bo2bobo2bo3b2o$17b2o35bo42bobo3bo2bo2b3o
2bo5bo10b2o12b2obob6obobo4bo$16b2o15bo21b3o40b3obo2b2o2b3o6b2ob2o8bo
14bobo15bobo$15bobob2o10b2obo22bo45bobob3o7bo11bobo14bobo16b2o$13bobob
o14bobo65bo4bobo7b2o4bobo5b2o16bo$15bobobo13bo59bo8bobob2o7b3obo3bo$
12b2obobo32b2o42bo7bobo5b2o7bo2b2o30bo$15b2o26bobo3bo2bo39b3o8b2o6bo8b
3o16bo13bob2o$2o12b2o13b2o18bob2o45bobo10bobo7bo15b3o13bo2bo$2o28bo14b
o4bob3o44b2o11b2o22bo10bo5bo11b2o$27b3o12bo10bobo43bo16b2o18b2o9b2ob2o
3bo9b2o$27bo14b3o10bo8bo50bobo28bobo4b2o$55b2o6bobo38bo10b2o35bo$50b2o
7b2o2bobo39bo43b3obo$19bo16b2o12b2o9bob2o38b3o41bob3o$2o16bobo14bobo
19bobobo86bo$obo9b4o2bobo14bo19bo5b2ob3o64b2o3b2o8b2o4bobo$2bo5bob8o2b
2o12b2o21bo2bo2bo3bo53bobo7b3o5bo5bo3b2ob2o$2b2o2b4o8bobo30b5o4b2o3bob
o53b2o7bo3bo2bobo7bo5bo$5b2o3bo6b2obo38b2o2bob2o55bo8bo6bo5bo2bo$5ob2o
bo2b4o3bo31bo2b2o3b3o44bobo22bo2bo9b2obo$o2bobo3b2o6b2o27b2o3bo3bobo5b
o43b2o24bo12bo$bobo2bo3b4ob2o27b5o3bo6b4ob2o41bo6bo14b2o$2b2o2b2o2bo2b
obo2b3ob2o4bo13b3ob3o5bo2b2o5bo2bo44bobo13bobo4b2o$6b2obo3bo2b2o2bobo
3b5o10bo3bo8bob3obobob4o45b2o13b2o5b2o4bobo8bobo$2b2obobo4b2o4bo3bo2bo
5bo8bo4bo5bo2b2o3bo2bobo74b2o2bo8bo2b2o$bobobobobo4b4o4bobob5o6bo2bobo
2b2o4bo2b2o3bo2bobob2o63b2o6b2o4b6o4b2o$2bo2bo5b2o7b2o2bobobo11bo13bob
3obobobo2bo49bobo11bo8bob2o2bo2bo2b2obo$5bob2obo2b3o3bobobobo2bo25bo2b
2o5b2o41b2o9b2o12b3o4bo2b2obo4bob2o2bo$6bo5bo3bo2bo2b2o3bo13bo10bo6b4o
44b2o3bo5bo15bo3b2o2b5o2b5o2b2obo$7b3o3b3obobo5b3o2bo4b2o2bobo2bo6bo3b
obo5b3o45bobo30bo2b2o2bo8b2o$9bo5bobo2b4ob3o2bo5bo4bo9bo2b2o3b4o3bo45b
obo8bo12bobo3b2o8b3obobo$16bobobo2bo3bo8bo3bo18b3o2bobo47bo9bo11bo5bob
o2b2o2bobo3b5o$18b2o5bo2bo4b3ob3o11b5o3b2o53b2o6b3o10bo3bo4bo2b2o2bo5b
obobo$18bo3bo3bobo4b5o19b2o2b2obo71b3obobobobo2bobo7bo$14b2o2bo3bob2o
8b2o19bo3b5o74bob3ob2ob2ob2ob3o$15bo3bo2bob2ob2o28b2o68bo6b3ob2o3bo8bo
2bobo2b2o$15bob2obo2b3o35bo3b2o61b2o3bo2bobo2b4ob5obo8bo$16bo6bo3bo28b
3ob4o2bo60b2o5b2o2bob2o2bo5bobob2o3bo$17b8o2bo32b2ob2o73bo2bo4bobo4bo
5b2o$21bo117b2o4b2ob2o$19b2ob2obobo105bo$18bobobo2bob3o101bobo$19bo3bo
bo4bo5b2o94b2o$24b2o3b2o5b2o!

nokangaroo · Post by **nokangaroo** » June 5th, 2022, 2:55 pm

A reduction of iNoMed's p29:

Code: Select all

x = 111, y = 92, rule = LifeHistory
32.2A$32.A.A5.A12.A$34.A4.A.A11.3A$30.4A.2A2.A2.A2.A10.A$30.A2.A.A.A.
2A.A2.3A7.2A$32.BABABA.A2.3A3.A6.6B$33.B2ABA.A.A3.3A9.B2A4B$34.2B.BA.
A.2A.A4.BA3.3B2A6B$33.3B4.A2.A.B4.2AB.11B2A$24.2A6.4B4.2A2.ABA.A3B2.
10BAB15.2B$25.A6.B3A2B7.B2AB.A2.13B14.4B$25.A.AB3.A3BAB9.A.2A2.12B13.
B.7B4.2A$26.2AB.BA5BA2B7.A.A4.10B13.2A8B3.B2A2B$28.2BA3BA3BA2B5.2A2.A
5.7B14.2A9B3.4B9.2A$28.2BA2BABA2BA3B7.2A5.8B14.2B.10BA3B.BA6.A.A$28.
2BA3BA3BA4B12.10B16.9B3A3BA.A7.A$30.BA5BA2.4B11.6B.4B15.8B2AB2A3BA7.
2A.2A$30.2BA3B5.4B9.6B3.4B13.8B2ABA3B.B7.A.A.2A$29.4BA3BA4.4B4.B2.5BA
B4.4B11.8B2A5B9.2B.A$28.4B4.BA5.4B.7B2A2BA5.4B9.8B2ABA5B8.2A.4A$27.4B
5.A7.10BABABAB6.4B8.9B2A6B9.BA4.A$26.4B7.3A5.8B2A5B7.4B7.10BA6B11.4A$
25.4B11.A5.8B2A2B.B2A6.4B4.2A16B11.2B.A$24.4B7.3A.A7.8BAB2.BA.A.2A3.
2B2A3.2A15B12.AB.AB$12.2A9.4B7.A2.A.2A7.7B7.A.2A4.BABA.18B13.3AB$12.A
9.4B8.A2.A3.A7.6B7.A8.A3B.17B15.2A$9.2A.A8.4B10.2A.2A3B7.4B7.2A4.AB3.
4B.3B2A2B.8B4.B11.AB$7.A.2BA8.4B12.A.A2.2A2.A5.4B5.A2.2A.A.2A3.6BA2BA
2B.6B.6B3.4B.BA.A$6.A3B9.4B13.A.A3.4A6.4B4.2A2.A.A.3B3.6BABA2B.13B2.
5B.B2A$4.A2B.2A8.4B15.A3.AB8.6B7.A.AB.ABA3.6BAB.7B.7B.BA6B$3.2B.2A9.
4B20.B.2A.A4.7B5.2A.B.AB.A.9B2.13B.2BABA5B$3.2A.2AB7.A3B19.BAB2A.2A3.
9B3.A2.B2A.A.A.2A2B.2B4.6B.6B.2BA2BA4B$3.2B.2A7.B2AB20.2AB9.7BAB3.2A
4.A.A2B.A.4B4.B4.8B.2B2A3B$2.A3BAB6.BABA22.B10.B3A4B2A4.4A.B.B.AB.B2A
B9.17B$.BABA.B.B4.4B16.2A7.2B6.BA2BA3B2A2B3.A2.A.A3BA3.2A10.18B$2.AB
2.3B3.4B6.A11.A5.5B4.2BA3BA2B.4B3.A.A.2B.AB15.15B2A$6.3B2.4B3.A2.A.A
10.A.AB.6B2.3BA4BA4.4B3.A.A.3A4.4A7.16B2A$6.BA6B4.4A.A11.2AB.12BA4B5.
4B4.A.4A2.A3.A6.6BA10B$5.BABA4B9.A.2A11.18B7.4B3.2A2.ABA2.A9.6B2A9B$
5.A2BA3B6.2ABAB.A.A10.B2A11B2AB9.3BA5.A2B.3A9.5BAB2A8B$4.2B2A5B4.A2.A
.A.A2.A9.B2A16B8.3BA5.A.B13.5B2A8B$4.10B3.3A.A2.3A10.12B5.2A3.2A4.3AB
6.2A9.B.3BAB2A8B$4.6B.4B3.BAB3A3.3A8.10B6.A3.A.A5.4B6.A8.A3B2AB2A8B$
2.2AB.3B3.4B3.2A3.ABA2.A8.11B6.4A4.A3.4B4.A8.A.A3B3A9B$.A.AB2.B5.4B3.
B2AB.B2AB9.7B.4B9.A2.A.A3.4B3.2A8.AB.3BA10B.2B$.A12.4B5.A2B.2B.A8.5B
3.4B4.2A2.4A.A4.4B15.4B3.9B2A$2A13.4B2.2BA.2A3BAB7.4B5.4B3.2A6.B.2A3.
4B14.2B2AB3.8B2A$16.4B.BA.3A.2BA9.B8.4B6.3ABA.A.A3.BABA15.2A4.7B.B$
15.B.6B2A4.A.2A.2A14.4B4.A2.B.A.A2.A3.B2AB23.4B$13.4B.5B7.A.2A.A15.4B
3.BAB.A2.3A5.A3B23.2B$3.2A8.4BA4B.2B3.A.A21.4B3.ABAB2A3.3A3.4B$2.B2AB
4.6B4A4B2A.A.2A22.2B2A3.2B3.BAB2.A4.4B$3.3B3.2A4BA4BA3B2A.A26.2A2B3.
4A.2B2A6.4B$.4B3.A2BA3BABAB2AB.2B2.A27.BA2B5.3B.2A.A5.4B$5B2A9BA5B5.
2A27.4B2.BAB.B4ABA5.3BA$3B2A4BABA9B36.4B.BA.2AB.A2B7.ABAB$.2BA8BA7B
36.B.6BAB4.A.BA.2A3.2A2B$2.B2A2B2AB2AB2A2B.3BAB11.A19.2A2B.5B7.A.2A.A
4.4B$2.6BAB4ABA2B2.B2AB9.A.A8.2A8.2A7B.2B3.A.A10.4B$2.4B3A4B3A6BA9.2B
AB7.B2AB4.14B2A.A.2A11.4B$4.2B2A13BAB10.2B9.3B3.9BA5B2A.A15.4B$5.18B
5.3B.6B4.4B3.9BABA2B.2B2.A16.2BAB$5.18B4.4B2A5B3.17BA2BAB5.2A16.2B2A$
3.B.17B.8B2A4B2A2.18B2AB25.2A2B$2.2A16B.16B2A3.19B27.4B$2.2A4B2A8B.
17B.B5.15B.5B11.A13.4B$3.5B2A4B4.18B7.7B3A6B2.4B9.A.A13.4B$3.6B.3B5.
18B7.6BA14B9.2BAB14.4B$6.2B10.BA13B2A2B8.4BA3BA10B10.2B16.3BA$5.BA2B
9.A6B3A4B3A4B7.2B2A3BA10B5.3B.2B3AB14.3BA$5.A.A9.B2AB2.2BAB4ABA6B7.3A
B3A11B4.6B5A15.3AB$6.A11.BA3B.2B2AB2AB2A2B2AB5.B.2ABA2BA10B.8B2A3BABA
15.4B$21.7BA8BA2B3.2AB2ABABA9B.9BABAB2AB2A16.4B$20.9BABA4B2A3B2.ABA3B
2A8B.10BA2BAB2A.B18.4B$19.5BA9B2A5B3.5A6B4.11B3AB3A21.4B$18.2B2ABABA
3BA2BA3.4B4.B3A2B.3B5.10BA3B2A2B22.4B$18.2BA4BA4B2A3.3B9.2B10.10BA3BA
4B22.BABA$18.3B4A6B4.B2AB7.BA2B9.14BA6B21.B2AB$18.5BA4B8.2A8.A.A9.4B
2.6B3A7B22.A3B$20.3B.4B19.A11.5B.15B23.4B$18.5B2.B36.19B23.4B$18.2A
41.B2A18B23.4B$19.A40.BA2BA17B24.4B$16.3A40.3BABA9B3.4B26.3BA$16.A33.
BA7.4BA9B3.3B29.ABA$45.2A2.ABAB6.13B4.B2AB29.2A$45.A2.A3.A.BA3.8B2A8.
2A$46.6A.A2BA4.3B.2B2A$51.A.A2.A2.5B2.B$48.2A.A.5A.2A$48.2A.A.A.2B2A.
A$52.A5.BA!

nokangaroo · Post by **nokangaroo** » June 5th, 2022, 3:15 pm

Smaller p218 and p482

A drop-in replacement of the NW31, and a way to get an extra glider:

Code: Select all

x = 64, y = 54, rule = LifeHistory
19.2A6.A11.2A$18.A2.A4.A.A9.B2AB$15.A2.3A.A3.A.A9.3B$13.3A5.A.A.2A.2A
9.B.B$12.A5.2A3.A.A2.B8.A4B$12.2A4.A.4A2.AB2A6.AB2A2B$9.5B6.A3.A.A.2A
4.4B2A2B$8.4B7.A2.BA.A2.6B2A5B$7.5B6.A.2BA.A5.4B2A2B2A3B$6.6B6.2A.2BA
5.7B4A4B$4.B.6B10.3B4.5BA4BA4B$3.2AB.6B10.2B.B.6B3AB2A5B$3.2A7B4.20BA
2BA3BAB$4.2B.6B2.23B2A2B2A2B$7.6B2.23BA4BA3B$.B3.9B.27B3.B2A$2AB.37B
4.A2.A$2A23B2.2B2.B3.6B5.2A.A$.21B14.6B7.A$.19B14.9B6.2A$3.16B15.2A4.
4B$3.17B15.A5.4B$3.17B12.3A7.4B$4.10B.3B.B2A10.A10.4B$5.9B5.BA.A21.4B
$5.B2A5B9.A22.2B2A$2.B2.B2A6B8.2A22.2A2B$.2AB.B2A6B13.A19.BA2B$.2A10B
14.3A12.B.3B.4B$2.B.4B3AB18.A10.18B$5.BA2B2A2B4.A11.2A3.B5.2B2A16B$5.
7B3.3A11.8B3.2B2A16B$6.ABA2B3.A16.8B.20B$3.A3.4B3.2A15.29B$.3A3.9B14.
15B.2B2.11B.B$A7.6B14.17B8.9B2A$A.2A5.3BA2B3.B2.2B2.19B11.7B2A$.A2.A
4.BABA31B12.7B$2.2AB3.3B2A7B3A12B.9B11.7B$3.12BA6BA24B10.4B$4.11BA4BA
BA25B10.4B$5.15B2A12B2.13B8.4B$5.9BABA5B.B.2B10.7B2.4B6.B2A2B$6.8BABA
4B4.3B9.7B3.4B6.2A$6.15B5.A2B.2A5.7B4.4B$7.13B5.A.A2B.A6.5B6.4B$9.13B
2.A.AB2.A7.4B8.4B$8.8B4.2A.A.A3.A9.2B10.4B$8.6B6.2ABA2.4A.A8.2B10.4B$
8.5B8.B2.A.A3.A.A6.B2AB10.4B$8.B.B9.2A.2A2.A2.A.A7.2A12.4B$9.3B9.A.A
2.2A3.A23.3BA$8.B2AB9.A.A32.3BA$9.2A11.A34.3AB!

Works with many guns that contain an FX77. In case of the p482 the reduction is substantial:

Code: Select all

x = 74, y = 50, rule = LifeHistory
41.A11.2A$40.A.A9.B2AB$32.A3.2A2.A.A9.3B$18.A12.A.A2.A2.2A.2A9.B.B$
18.3A10.A.A3.A.A2.B8.5B$21.A10.A.4A2.AB2A6.6B$20.2A12.A3.A.A.2B4.8B$
20.4B9.A2.BA.A2.A2BA9B$22.3B7.A.2BA.A5.BA11B$21.4B7.2A.2BA5.A14B$4.2A
15.5B10.3B4.2A3BA9B$3.B2A2B12.6B11.2B.B.3BA13B$4.4B12.8B2.15B2AB2A9B$
5.4B10.41B$3.5B12.41B$.7B13.7B.27B3.B2A$.7B12.35B4.A2.A$2A7B11.19B2.
2B2.B3.6B5.2A.A$2A9B8.17B14.6B7.A$.B.11B2.2B.15B14.9B6.2A$4.29B15.2A
4.4B$4.20B.8B16.A5.2B2A$4.16B2A2B3.8B11.3A7.2A2B$4.16B2A2B5.B3.2A2.A
8.A10.BA2B$5.18B10.A3.3A12.B.3B.4B$12.4B.3B.B12.3A3.A10.18B$13.4B10.A
8.A2.2A3.B5.2B2A16B$14.4B7.3A11.8B3.2B2A16B$15.4B5.A16.8B.20B$16.4B4.
2A15.29B$9.2A6.9B14.15B.2B2.11B.B$10.A7.6B14.17B8.9B2A$10.A.2A5.6B3.B
2.2B2.19B11.7B2A$11.A2.A4.35B12.7B$12.2AB3.27B.9B11.7B$13.14B2A28B9.
5B$14.13B2A29B7.4B$15.29B2.13B7.4B$15.17B.B.2B10.7B2.4B6.2B2AB$16.15B
4.3B9.7B3.4B7.2A$16.15B5.A2B.2A5.7B4.4B$17.13B5.A.A2B.A6.5B6.4B$19.
13B2.A.AB2.A7.4B8.4B$18.8B4.2A.A.A3.A9.2B10.4B$18.6B6.2ABA2.4A.A8.2B
10.4B$18.5B8.B2.A.A3.A.A6.B2AB10.4B$18.B.B9.2A.2A2.A2.A.A7.2A12.4B$
19.3B9.A.A2.2A3.A23.3BA$18.B2AB9.A.A32.3BA$19.2A11.A34.3A!

Kazyan · Post by **Kazyan** » June 6th, 2022, 1:20 am

-12 columns from the p722 gun, using a new period-doubler for this Pi output:

Code: Select all

x = 75, y = 57, rule = LifeHistory
33.2A$32.A.A$26.2A4.A$24.A2.A2.2A.4A$24.2A.A.A.A.A2.A$27.A.ABABAB$27.
A.AB2AB$28.AB.2B$31.3B$31.4B6.2A$29.3B2AB6.A$29.3B2AB3.BA.A$27.10B.B
2A$26.6BA6B$25.6B2A6B$24.7BABA5B$9.A13.4B2.8B$9.3A10.4B5.6B$12.A8.4B
4.9B$11.2A7.4B5.2A4.4B$11.5B3.4B7.A5.4B$13.3B2.4B5.3A7.4B$3.2A7.9B6.A
10.4B$3.A8.8B19.4B$2A.A.B3.10B21.4B7.2A21.B$A2.3AB.2B2A7B22.4B5.B2AB
5.A13.2A$.2A2.BA3B2A7B23.4B5.3B5.3A10.ABA$3.4A12B24.4B3.B.B9.A8.3BA$
3.A.2B3.7B.B2A23.4B.6B6.2A7.4B$4.3AB2.7B.BA.A23.10B6.5B3.4B$7.A4.4B5.
A15.2A7.12B5.9B$2.5A5.4B5.2A15.A8.12B3.9B$2.A10.4B21.A.AB6.22B$4.A9.
4B10.A10.2AB.3B2.22B$3.2A10.4B7.3A12.30B$16.4B5.A15.31B$17.4B4.2A15.
30B$10.2A6.9B14.30B$11.A7.6B14.21B.10B2.2A$11.A.2A5.6B3.B2.2B2.20B5.
4B5.B3.A$12.A2.A4.35B6.2B2AB3.2A.A$13.2AB3.27B.7B9.2A4.2AB2A$14.14B2A
16B2.6B16.B$15.13B2A16B3.6B14.2A.2A$16.29B6.4B15.A.A$16.17B.B.2B12.B
2A2B15.A.A$17.15B4.3B12.2A.B2A14.A$17.15B5.A2B.2A11.BA.A$18.13B5.A.A
2B.A14.A$20.13B2.A.AB2.A15.2A$19.8B4.2A.A.A3.A$19.6B6.2ABA2.4A.A$19.
5B8.B2.A.A3.A.A$19.B.B9.2A.2A2.A2.A.A$20.3B9.A.A2.2A3.A$19.B2AB9.A.A$
20.2A11.A!

This pi output appears all over the place in the gun collection, so there should be a few more uses here.

wwei47 · Post by **wwei47** » June 6th, 2022, 11:32 am

If you remove the eater 2 from the doubler, it becomes a tripler.

Post by **dvgrn** » June 6th, 2022, 12:06 pm

wwei47 wrote: ↑
June 6th, 2022, 11:32 am
If you remove the eater 2 from the doubler, it becomes a tripler.

Yup -- though the tripler has been known for a long time. See the p1035 gun for example.

So I guess the thing that wasn't known was that adding an eater2 would turn the tripler into a more compact doubler than any other 2H-G that we know about.

Post by **iNoMed** » June 8th, 2022, 8:32 am

166x135 gun_19 achieved, too bad the required weld is absolutely ridiculous:

Code: Select all

x = 166, y = 135, rule = B3/S23
24b2o3b2o5b2o63b2o5b2o3b2o$19bo3bobo4bo4bo2bo62b2o5bo4bobo3bo$18bobobo
2bob3o8bo70b3obo2bobobo$19b2ob2obobo7bo2bo72bob4ob2o$21bo12bo2b2o74bo$
17b8o2bo5b5o22b2ob2o9b2o2b2o32bobo3b4o$16bo6bo3bo5b5o18b3ob4o2bo5bo2b
3o3b2o28b3ob3o4bo$15bob2obo2b3o7b2ob2o23bo3b2o5b2o7bo29bobo2b4obobo$
15bo3bo2bob2ob2o5bobob2o17b2o18bo2b2o16b2o10b2o9bobo$14b2o2bo3bob2o9b
5o15bo3b5o14bo3b2o14b6o7bob2o2bobo3b2o$18bo3bo3bobo9bobo16b2o2b2obo9b
3o2bob3o2bo11bo2bob3o4bobob3o4bo$18b2o5bo2bo9b3obo8b5o3b2o13b3o4bob2o
2bo8b3o2bobobo4bo4bo4bo$16bobobo2bo3bo6bo5bo2bo15b3o2bobo5b3ob2ob3o4bo
9b2obob2o2b2o2b2o2bobo2bobobo$9bo5bobo2b4ob3o2bo2b2o3bo3b2o7bo2b2o3b4o
3bo5bo3bo2b2obob4o7bo3bo2bob3o2b2o2bob4o2bobo5bo$7b3o3b3obobo5b3o2bo4b
obo4bo8bo3bobo5b3o7b3o8b2o9b2o5bo2bo3b2o2bo5bobob3o3b3o$6bo5bo3bo2bo2b
2o3bo11bo12bo6b4o13b5o4b2o9bo6b2o4b2o2bob2o2bo2bo3bo5bo$5bob2obo2b3o3b
obobobo2bo10bo2bo11bo2b2o5b2o7b2obo8bo24bo4bobobo3b3o2bob2obo$2bo2bo5b
2o7b2o2bobobo13bo11bob3obobobo2bo3bo2bob3o2b2o2b2o4b2o6bo10bobobo2b2o
7b4obobo2bo$bobobobobo4b4o4bobob5o8bo4bobo4bo2b2o3bo2bobob2o3b2obobo2b
ob2o2b2o3bo2bo5b2o7b2ob2obobo4b4o4b3obobobo$2b2obobo4b2o4bo3bo2bo5bo6b
2o3bo3b2o2bo2b2o3bo2bobo9bobo2bob2o2b2o2b3obo2bo3bo6bo5bo2bo3bo4b2o6bo
b2o$6b2obo3bo2b2o2bobo3b5o7bo2bo5bo6bob3obobob4o3b3o2b3o2b2o2b2o2b2o2b
2obob2o8b5o3bobo2b2o2bo3b2o2bo$2b2o2b2o2bo2bobo2b3ob2o4bo10bob3o10bo2b
2o5bo2bo3bo2bobo8bo4bobobo2b3o10bo4b2ob3o2bobo3b3o3b2o$bobo2bo3b4ob2o
24bobo8bo6b4ob2o7b2ob5o4b2o3b3obo2bo24b2ob2obo4bobobo$o2bobo3b2o6b2o
23b5o4bo3bobo5bo20b2o6b6o22b2o6b2o3bobo2bo$5ob2obo2b4o3bo22b2obobo3bo
2b2o3b3o14b2ob2obob4o8b2o21bo2b5o4b2o3b3o$5b2o3bo6b2obo23b2ob2o10b2o2b
ob2o5bobo3bo7bo31bob3o4b2o3bobo$2b2o2b4o8bobo23b5o2b5o4b2o3bobo3bobo2b
2o5b2o2bo30bo4bo2bobo2bo3b2o$2bo5bob8o2b2o12b2o8b5o8bo2bo2bo3bo3bo6bo
2b3o2bo16b2o12b2obob6obobo4bo$obo9b4o2bobo14bo7b2o2bo7bo5b2ob3o5b4ob2o
2b3o8bo10bo14bobo15bobo$2o16bobo14bobo6b3o10bobobo15bob3o9b4o6bobo14bo
bo16b2o$19bo16b2o7bo4b2o9bob2o9b2obobo7b2o2bo3bo5b2o16bo$12b2o36b2o7b
2o2bobo7bobo2b2o7b2o3bo2bo$10b5o40b2o6bobo7bobo6b2o8b3o28bo$10bo2bobo
11bo27bo8bo9bo8bo27bo13b3o$9b3o3bo11b3o23bobo27bobo23b3o10bo3b2o$2o7bo
2b3o15bo22b2o29b2o22bo10bo17b2o$2o7b4o16b2o18b2o6b2o4bo24b2o18b2o8bo3b
o3bo2b2o6b2o$9bo8b2o29bobo4bobo4b3o21bobo29bo2bo3bo$8b2o2b2o3b2ob2o28b
2o3bo10bo20b2o30bo2bo2bo$8b4o8b2o32bob2o7b2o53bob2o$11b2o8b4o25b5o3bo
62b2obo$11b2ob2o3b2o2b2o16bobo6bo4b3o10b2o37bo11bo2bo2bo$13b2o8bo6b2o
10b2o7b3obo4b2o6b2o24bo10b4o9bo3bo2bo$20b4o5bo2bo9bo10bobo4b2o32bobo7b
ob5o3b2o2bo3bo3bo$18b3o2bo5bo2bo22b2o2b3o4b2o26b2o7b2o6bo13bo$17bo3b3o
4b2ob2o22b2o3bo5b3o35b3obo3bo4b2o3bo$17bobo2bo6b2o26bob2o6bo49b3o$18b
5o34bobo18bo27bo4bo9bo$19b2o15b2o18b2o2bo17b3o20b2o31b2o6bo$30b2o4bobo
4bo15b2o20bo13bob2obobo3bo2bo25bo6b2o$11bobo10bobo3b2o5b2o3bobo35b2o
13b2obob2o5b2o4bobo8bobobo3b3o3b2o$10bob2obob4obob2obo15bo67b2o2bo8bo
2bo2bo6bo5b3o$13b12o9b2o6bo68b2o4b6o4bob2o2b2o2bobobobo$11bob2o8b2obo
8bo4b3o23bo15b2o17b2o9bob2o2bo2bo2b2obobo2b2obobob2obo4bo2bo$9b3o14b3o
3b3o9b3o18bobo13bo2b2o11b2o2b2o8bo2b2obo4bob2obo3b2o2bob2obobobo2b4o$
6bo2b2o2bo3b4o3bo2b2o3bo24bo7bobo13b2ob2o10bobo9bob2o2b5o2b5obo4bob2ob
o2bobob3o$6b3ob3o4b4o6b3o10b3o12bobo8bo14b2ob2o10bo9b2o8bo2b2o2bo5b2ob
o3b2o4bo4bob4o$8bo3b2obo6bobo4bo12bob3o9b2o12b2o11bo6b2o3b2o12bobob3o
8b2obo2b2o5bobobobob2obo4bo$5bo4bob2obo2b2o2bobo4b3o14bo23bobo17bobo
13b5o3bobo2b2o2bobobo3bob4o11bob2o2bo$5bo3bo5bobo2bobo2bob2o2bo9bob3o
26bo19bo13bobobo5bo2b2o2bobobobobo5bobo3bobo2b3ob3o$6bobo3bo2bobo2bobo
bobob3o3b2o3b5o16bobo9b2o18b2o14bo7bobo2bobobo2b2obob3o3bo3bo3bo3bo$6b
o3b4ob8obobo6bobo3b3o19b2o49b3ob2ob2ob2obo6bo3b3o5b3o2bo2bo$5b2o3b2o2b
o13bob4o27bo17bo26b2o2bobo2bo8bo8b2o12b4obo$5bo4b3obob4ob2o2bo2bobo3bo
43bobob2o22bo8bob7o4b2o5b2o3b2o4bo4bo$7bo4bobobo3bobo3bobo3bobo18bo24b
obobobo22bo4b2obobo10b2o5bo4bobo4bo2bo$6b2o4b2o4bobo4bo2bo2b2obobo15b
3o20b2obobobobo2bo18b2o6bo5b2o14b3obo2bobobo2b2o$17b2ob2o4b2o7b2o14b2o
2bo19bo2bo2b2ob4o32b2o16bobob2ob2o$45bobo3bo2bo10bo11b2o4bo60bo$17b2ob
2o4b2o10b2o11bo11bobo17bobo52bo2b8o$6b2o4b2o4bobo4bo2bo10bo5bobo3bo3bo
8b2o4bo13b2o12b2o5b2o31bo3bo6bo$7bo4bobobo3bobo3bobo2b2o22bo15b2o25bob
o3bo35b3o2bob2obo$5bo4b3obob4ob2o2bo2bobo2bo20bo15b2o29bo2bobobo28b2ob
2obo2bo3bo$5b2o3b2o2bo13bob3o9b2o11b3o41b2obobo5bo29b2obo3bo2b2o$6bo3b
4ob8obobo13bo16bo40bobobo2bo2bo21bo6bobo3bo3bo$6bobo3bo2bobo2bobobobob
3o8b2ob2o4b3o25bo21b2ob2ob2o4b5o13b4o5bo2bo5b2o$5bo3bo5bobo2bobo2bob2o
2bo7b2o7bo13b2o10bobo18b2obobo4b2o14bobo5bo2bo5bo3bo2bobobo$5bo4bob2ob
o2b2o2bobo4b3o17bo12bo12b2o18b2obobo3b3o3b2o2bo6bo4bobob2o3bo2b3ob4o2b
obo5bo$8bo3b2obo6bobo4bo34bo33bo9bobo3bo6bo2bobo8bo2b3o5bobob3o3b3o$6b
3ob3o4b4o6b3o14b2o14b5o33bob2ob4o6bo8bo2bobo10bo3b2o2bo2bo3bo5bo$6bo2b
2o2bo3b4o3bo2b2o3bo12bo13bo36b2o3b2o4b2o2bo9b3o2b3o8bo2bobobobo3b3o2bo
b2obo$9b3o14b3o3b3o10bobo12b3o29bo2bo2b3o2bobob3obo10bobo2bo9bobobo2b
2o7b2o5bo2bo$11bob2o8b2obo8bo10b2o15bo14bo13b4o2bo3b2o2bo3b2o2bo8bobo
2bo6b5obobo4b4o4bobobobobo$13b12o9b2o24b4o15b2o21b2o2bo3b2o2bo3b2obobo
4bo5bo5bo2bo3bo4b2o4bobob2o$10bob2obob4obob2obo27b2o3bo3b2o12b2o5bo8b
7o2bobob3obo5bo2bo5bobo6b5o3bobo2b2o2bo3bob2o$11bobo10bobo3b2o5b2o16b
2o4b3o2bo19bo6bo7b2o4b2o2bo6b4o15bo4b2ob3o2bobo2bo2b2o2b2o$30b2o4bobo
24bob2o17b3o6bob4ob2ob4o6bo5bo29b2ob4o3bo2bobo$36b2o25bo30bobobo9bobo
3bo32b2o6b2o3bobo2bo$46b2o14b2o32bobobo3b3o3b2o2bo31bo3b4o2bob2ob5o$
47b2o40bo5b2obobo4b2o38bob2o6bo3b2o$46bo43b2o3bo2b2ob2ob2o4b5o30bobo8b
4o2b2o$54b2o33b2o5bo3b3o2bo2bo11b2o8b2o12b2o2b8obo5bo$17b2o35bo42b3ob
2obo5bo9b2o8bo14bobo2b4o9bobo$16b2o15bo21b3o41b2o3bobobo11b3o5bobo14bo
bo16b2o$15bobob2o10b2obo22bo44bobo9b2o6bo5b2o16bo$13bobobo14bobo65bo2b
ob2o7b2o38bo$15bobobo13bo59bo7bobo5b2o7b2o31bo3bo$12b2obobo32b2o42bo7b
2o6bo7b3o17bo11bo4bo$15b2o26bobo3bo2bo39b3o15bobo5b2ob2o13b3o8bo7bo$2o
12b2o13b2o18bob2o45bobo10b2o6bobo13bo10bo4b2o2bo8b2o$2o28bo14bo4bob3o
44b2o14b2o3bo14b2o13bo2b2o9b2o$27b3o12bo10bobo43bo14bobo30b2o3bobo$27b
o14b3o10bo8bo49b2o35b3o$55b2o6bobo38bo42b2o2bobo$50b2o7b2o2bobo39bo39b
obo2b2o$19bo16b2o12b2o9bob2o38b3o25bo13b3o$2o16bobo14bobo19bobobo67b4o
11bobo3b2o$obo9b4o2bobo14bo19bo5b2ob3o61b3obo11b2o2bo$2bo5bob8o2b2o12b
2o21bo2bo2bo3bo51bobo6b2o13bo2b2o4bo$2b2o2b4o8bobo30b5o4b2o3bobo51b2o
22bo7bo$5b2o3bo6b2obo38b2o2bob2o53bo22bo4bo$5ob2obo2b4o3bo31bo2b2o3b3o
44bobo34bo3bo$o2bobo3b2o6b2o27b2o3bo3bobo5bo43b2o19b2o14bo$bobo2bo3b4o
b2o27b5o3bo6b4ob2o41bo6bo12bobo4b2o$2b2o2b2o2bo2bobo2b3ob2o4bo13b3ob3o
5bo2b2o5bo2bo44bobo12b3o4b2o3bobo10bobo$6b2obo3bo2b2o2bobo3b5o10bo3bo
8bob3obobob4o45b2o23bob2obob4obob2obo$2b2obobo4b2o4bo3bo2bo5bo8bo4bo5b
o2b2o3bo2bobo65b2o9b12o$bobobobobo4b4o4bobob5o6bo2bobo2b2o4bo2b2o3bo2b
obob2o62bo8bob2o8b2obo$2bo2bo5b2o7b2o2bobobo11bo13bob3obobobo2bo38b2o
9bobo11b3o3b3o14b3o$5bob2obo2b3o3bobobobo2bo25bo2b2o5b2o40b2o3bo6b2o
13bo3b2o2bo3b4o3bo2b2o2bo$6bo5bo3bo2bo2b2o3bo13bo10bo6b4o47bobo5bo17b
3o6b4o4b3ob3o$7b3o3b3obobo5b3o2bo4b2o2bobo2bo6bo3bobo5b3o45bobo22bo4bo
bo6bob2o3bo$9bo5bobo2b4ob3o2bo5bo4bo9bo2b2o3b4o3bo46bo9bo10b3o4bobo2b
2o2bob2obo4bo$16bobobo2bo3bo8bo3bo18b3o2bobo46b2o9bo9bo2b2obo2bobo2bob
o5bo3bo$18b2o5bo2bo4b3ob3o11b5o3b2o61b3o10b3obobobobo2bobo2bo3bobo$18b
o3bo3bobo4b5o19b2o2b2obo74bobob8ob4o3bo$14b2o2bo3bob2o8b2o19bo3b5o69b
3obo13bo2b2o3b2o$15bo3bo2bob2ob2o28b2o68bo4bo2bobo2bo2b2ob4obob3o4bo$
15bob2obo2b3o35bo3b2o61b2o3b2o2bobo3bobo3bobobo4bo$16bo6bo3bo28b3ob4o
2bo60b2o8bo2bo4bobo4b2o4b2o$17b8o2bo32b2ob2o73b2o4b2ob2o$21bo$19b2ob2o
bobo105bo$18bobobo2bob3o101bobo$19bo3bobo4bo5b2o94b2o$24b2o3b2o5b2o!

Post by **Sokwe** » June 9th, 2022, 7:14 am

iNoMed wrote: ↑
June 8th, 2022, 8:32 am
166x135 gun_19 achieved, too bad the required weld is absolutely ridiculous:

If you think that's bad, take a look at 165x135:

Code: Select all

x = 165, y = 135, rule = B3/S23
24b2o3b2o5b2o63b2o5b2o3b2o$19bo3bobo4bo5b2o63b2o5bo4bobo3bo$18bobobo2b
ob3o79b3obo2bobobo$19b2ob3o2bo83bobob2ob2o$26bo90bo$17b5ob2o32bob2o2b
2o9b2ob2o32bo2b8o$16bo8b2o30bobo3bo2bo5bo2b4ob3o28bo3bo6bo$15bob3o2bo
2bob2o27bo2b3o3b2o5b2o3bo35b3o2bob2obo$15bobobob2o35b2o20b2o28b2ob2obo
2bo3bo$14b2o2b2ob2obo3bo27bo2b2o2bo11b5o3bo29b2obo3bo2b2o$17b2o4b2ob2o
24b2ob2obo15bob2o2b2o28bobo3bo3bo$18bo7bobo23b3o7b2obo12b2o3b5o22bo2bo
5b2o$16bobobo2bobob2o10bo11bo6bo3bo2bo6bobo2b3o31bo3bo2bobobo$9bo5bobo
2b4obo2bo10bobo12b3ob2o2bo3bo5bo3b4o3b2o2bo20bo2b3ob4o2bobo5bo$7b3o3b
3obobo5bo2bo8bo4bo8b2ob3obo4b3o7b3o5bobo3bo10bob3o5bo2b3o5bobob3o3b3o$
6bo5bo3bo2bo2b2obob2o7b2o2b4o12b2ob4o13b4o6bo9b4obo9bo3b2o2bo2bo3bo5bo
$5bobo5b3o3bobobob2obo24bob2o5bob2o7b2o5b2o2bo10b2o2b2o9bo2bobobobo3b
3o2bob2obo$2bo2bobob4o7b2o2bobo11b4o2b2o7b2obo4bo2bo2bo3bo2bobobob3obo
9bob4o10bobobo2b2o7b2o5bo2bo$bobobo2bo2bo2b4o4bobobob3o8bo4bo8bo3bob2o
bobob2o3b2obobo2bo3b2o2bo5b3obo10b5obobo4b4o4bobobobobo$2b2obobo4b2o4b
o3bo2bo5bo8bobo10bo3bob2obobo9bobo2bo3b2o2bo19bo5bo2bo3bo4b2o4bobob2o$
4b2o7bo2b2o2bobo3b5o11bo10b2obo4bo2bob2o3b4obobob3obo23b5o3bobo2b2o2bo
3bob2o$2b2obo2b3o2bobo2b3ob2o4bo24bob2o5bo4bo3bo2bo5b2o2bo25bo4b2ob3o
2bobo2bo2b2o2b2o$bobob3o4b2ob2o39b2ob4ob2o7b2ob4o6bo35b2ob4o3bo2bobo$o
4bob3o7b2o32b2ob3obo4b2o10bo5bobo3bo32b2o6b2o3bobo2bo$4o3b3obob2obo2bo
34b3ob2ob2obo12b3o3b2o2bo31bo3b4o2bob2ob5o$10bo2b2o2b2obo30bo10bob3o5b
2obo2b2o38bob2o6bo3b2o$2b2ob2obo3b4o2bobo31b3o6b2o2bobo3bobo3b2o4b5o
30bobo8b4o2b2o$2bo5bob2o4b3ob2o12b2o16b2ob2o3bo2bo3bo3bo3bo2bo2bo21b2o
12b2o2b8obo5bo$obo15bobo14bo20bobo2b6o5b3ob2o5bo19bo14bobo2b4o9bobo$2o
11b2o3bobo14bobo23bo15bobobo14bo4bobo14bobo16b2o$19bo16b2o12b2o6b2obob
2o9b2obo9b2o6bo2bo2b2o16bo$41bobo6b2o8bo2bobo7bobo2b2o7b2o10bo$40bo2bo
11b2o6bobo7bobo6b2o10bo4bo$27bo12bo2bo11bo8bo9bo8bo14b2o11bo$27b3o11b
2o10bobo27bobo23b3o11bobo$2o12bo15bo22b2o29b2o9b3o10bo14bo2bo10b2o$2o
12b2o13b2o18b2o6b2o4bo24b2o18b2o13bo2bo10b2o$14bobo32bobo4bobo4b3o21bo
bo34b2o$15b3o13b3o16b2o3bo10bo20b2o$14b2obo12bo2bo20bob2o7b2o36bo$15bo
b2o16bo14b5o3bo10b2o31b2obo$15b3o11bo5bo14bo4b3o10bo4bo28bo2bo$16bobo
11bo4bo15b3obo4b2o6bo5bo28b2o14b2o$17b2o13bo20bobo6bo6bo5bo42bo2bo$18b
o40bo15bo42bo2bo11bo3b2o$55bob2o13b2o45bobo10bobo2bo18b2o2b2o$57bob2o
11b2o56b3obo4bo5b2o9bobo2bo$49bo7bobo18bo50bo3bo4b2o6bo11bobo$36b2o9bo
bo6b2o2bo8bo8b3o8bo11b2o26b2obo13bobo8bo2b2o$30b2o4bobo4bo4b2o9b2o5bob
2o11bo5b2o6bob2obobo4b2o20b2o5bo7b2obobo3bobo2bo2bo$11bob2o3b2o3b2obo
3b2o5b2o3bobo22bo12b2o6b2o5b2obob2o5b2o3bobo10bobobo3bo3b2obobo2bobo2b
obo3bob2o$11bo3bo6bo3bo15b2o67bob2obob4obob3ob3obo3bo2b2o2b2ob2obobo2b
o2bo$11bo14bo7b2o6b2o30b3o37b12obobo2bo2b3o7b2o2b2ob3o3bo$11bobo2b6o2b
obo8bo5b3obo18bo9bo26b2o9bob2o8b2obob5obo2b2o4bobo3bob2ob3o$9bobob2o3b
2o3b2obobo3b3o6bo3bo18bo3bo6bo21b2o2b2o7b3o14bo4bo3bobo4bobo2b2o5bo$6b
o10bo2bo11bo8bo3bo21b2o27bobo8bo2b2o2bo3b4o3bo2bo2b3o2bob2obo6b2ob3obo
b3o$6bobobo3bob2o2b2obo3bobo11b3obo19b2obo27bo10b3ob3o4b4o6b2o3bob3obo
bo3bo2b3o2b3obo2bo$6bobobo5b2o2b2o20b2ob2o18b3o2b2o18b2o3b2o12bo3b2obo
6bobo2b2ob2o2bo2bo2bo2b2o7b2o2bo2bo$9bob3obo2b2o2bob2o3bobo10bo3bo23bo
bo10b2o5bobo13bo4bob2obo2b2o2bobobobo3bobo5b3o4b2ob2o2b5o$5b2o2bob3obo
bo2bobob4o3bo9bob3o11bo14bo10b2o7bo13bo3bo5bobo2bobobobo4bobo3bob2ob2o
bob2obo3bo$5b3ob2ob2obo6bobobob3o3b2o3bo3bo11bobo14b2o18b2o13bobo3bo2b
obo2bobobo2b3o4b2obobo2bo2bobo4bo3b3o$6bo2b2o2bobob4obo5bo4bobo3bo16b
2o4bo44bo3b4ob8obo5b4o3bobobo2bo3b4ob3o2bo$5b2o2bo4bo8bobobo2b4o6bo22b
2o14bo26b2o3b2o2bo8bo5bo4b4o2bob2o8bo2bo$5bo4bobobob7o5bobo3bo27b2o14b
obob2o22bo4b3obob7o6b2o2bo4bobo3b3o3bobo$7bo6bobo3bobo2b2obo3bobo43bob
obobo22bo5bobobo17b3obo2bobo2bo3b2o$6b2o4b2o4bobo4bo2bo2b2obobo14b2o
22b2obobobobo2bo18b2o5b2o5b2o15bob4ob2o$17b2ob2o4b2o7b2o13bo2bo14bo6bo
2bo2b2ob4o32b2o17bo$43bo7b2o13bobo8b2o4bo54bobo3b4o$17b2ob2o4b2o10b2o
2b2o23b2o14bobo11b2o5b2o31b3ob3o4bo$6b2o4b2o4bobo4bo2bo9b2o2bobo39b2o
11bobo3bobo31bobo2b4obobo$7bo6bobo3bobo2b2obo2b2o21b2o44bo2bob3o28b2o
9bobo$5bo4bobobob7o5bobo2bo20bo43b2obob2o2b3o27bob2o2bobo3b2o$5b2o2bo
4bo8bobobo2b3o22b3o39bo3bo2bo2b3o2bo15bo7bobob3o4bo$6bo2b2o2bobob4obo
5bo28bo12bo26bo2b2obo5b2o2bo13b3o6bo4bo4bo$5b3ob2ob2obo6bobobob3o40b2o
21b2obo3bo2bo7bo13b2obo5b2o2bobo2bobobo$5b2o2bob3obobo2bobob4o3bo30b2o
6b2o5bo16b2obob5ob2obob4o12bo8b2o2bob4o2bobo5bo$9bob3obo2b2o2bob2o3bob
o30bo15bo18bo2bobo7b2o12b3o8b2o2bo5bobob3o3b3o$6bobobo5b2o2b2o42bo11b
3o18bo2bob5o4b2o22b2o2bob2o2bo2bo3bo5bo$6bobobo3bob2o2b2obo3bobo14b2o
14b5o30b2o3b2o9bo24bo4bobobo3b3o2bob2obo$6bo10bo2bo11bo12bo13bo31bo2bo
2b3o3b2o2b2o2b2o23bobobo2b2o7b4obobo2bo$9bobob2o3b2o3b2obobo3b3o10bobo
12b3o18bo9b4o2bo2b2o3bob2o2b2o8b3o10b2ob2obobo4b4o4b3obobobo$11bobo2b
6o2bobo8bo10b2o4bo10bo18b2o16b2o3bob2o2b2o8bo11bo5bo2bo3bo4b2o6bob2o$
11bo14bo7b2o14b2o8b4o17b2o10b7o3b2o2b2o2b2o5bob2o12b5o3bobo2b2o2bo3b2o
2bo$11bo3bo6bo3bo24b3o2bo3bo3b2o26bo7b2o9bo6b3o15bo4b2ob3o2bobo3b3o3b
2o$11bob2o3b2o3b2obo3b2o5b2o13b2o2bo4b3o2bo25bobob2o2bob5o4b2o6bo28b2o
b2obo4bobobo$30b2o4bobo24bob2o26bobobo2bobo7b2o34b2o6b2o3bobo2bo$36b2o
25bo31bobob5ob2obob4o31bo2b5o4b2o3b3o$21b2o39b2o21bo8b2obo3bo2bo7bo31b
ob3o4b2o3bobo$20bo2b2o61bo7bo3bo2b3o5b2o2bo30bo4bo2bobo2bo3b2o$19bo5bo
58b3o8bobo3bo2bo2b3o2bo16b2o12b2obob6obobo4bo$18bo2b2o2bo28b2o34bobo3b
3obo2b2o2b3o19bo14bobo15bobo$17b2ob2ob3o28bo36b2o8bobob3o19bobo14bobo
16b2o$17bo2bo34b3o33bo6bo4bobo7b2o12b2o16bo$17bob2o36bo42bobob2o7b2o$
18b2o18b2o56bo3bobo5b2o$13b2o23b2obo55bo3b2o6bo12b3o12bo15b2o$12b2obo
23bo10b2o43b3o11bobo23b3o14b2ob2o$12bo2bo24b3o6bobo58b2o9bo3bo8bo16bo
4bo6b2o$2o5b3ob2ob2o13b2o10bo7b2o63b2o5bo3bo8b2o14b3o3bo6b2o$2o5bo2b2o
2bo15bo10bo11b2o58bobo33bo4b2o$7bo5bo13b3o10b3o10bobo57b2o7b3o24bobo$
8b2o2bo14bo27bo8bo61bo4bo18b2o$10b2o43b2o6bobo32bobo24bo6bo12b2o$50b2o
8bo2bobo33b2o25bo4bo13bobo$19bo16b2o12b2o6b2obob2o34bo6bo34b2o4bo$2o
11b2o3bobo14bobo23bo42bobo33bo3b3o$obo15bobo14bo20bobo2b6o38b2o33bo4bo
$2bo5bob2o4b3ob2o12b2o16b2ob2o3bo2bo3bo72b2ob2o$2b2ob2obo3b4o2bobo31b
3o6b2o2bobo74b2o$10bo2b2o2b2obo30bo10bob3o42bobo$4o3b3obob2obo2bo34b3o
b2ob2obo45b2o15b2o$o4bob3o7b2o26bo5b2ob3obo4b2o45bo15bobo4b2o$bobob3o
4b2ob2o27b3o9b2ob4ob2o60b2o5b2o4bobo8bobo$2b2obo2b3o2bobo2b3ob2o4bo14b
o2b2o5bob2o5bo4bo47bo21b2o2bo8bo2b2o$4b2o7bo2b2o2bobo3b5o22b2obo4bo2bo
b2o48bo12b2o6b2o4b6o4b2o$2b2obobo4b2o4bo3bo2bo5bo10b2o9bo3bob2obobo49b
3o12bo8bob2o2bo2bo2b2obo$bobobo2bo2bo2b4o4bobobob3o11b2o9bo3bob2obobob
2o37b2o23b3o4bo2b2obo4bob2o2bo$2bo2bobob4o7b2o2bobo15b2o9b2obo4bo2bo2b
o37b2o3bo21bo3b2o2b5o2b5o2b2obo$5bobo5b3o3bobobob2obo24bob2o5bob2o43bo
bo7bo22bo2b2o2bo8b2o$6bo5bo3bo2bo2b2obob2o9b2o16b2ob4o47bobo7b2o12bobo
3b2o8b3obobo$7b3o3b3obobo5bo2bo9b2o11b2ob3obo4b3o46bo6b2o13bo5bobo2b2o
2bobo3b5o$9bo5bobo2b4obo2bo9b2o14b3ob2o2bo3bo45b2o19bo3bo4bo2b2o2bo5bo
bobo$16bobobo2bobob2o22bo6bo3bo2bo68b3obobobobo2bobo7bo$18bo7bobo5b2o
2bo13b3o7b2obo59bo10bob3ob2ob2ob2ob3o$17b2o4b2ob2o7b3o14b2ob2obo64bobo
6b3ob2o3bo8bo2bobo2b2o$14b2o2b2ob2obo3bo7bo19bo2b2o2bo60b2o5bo2bobo2b
4ob5obo8bo$15bobobob2o35b2o72b2o2bob2o2bo5bobob2o3bo$15bob3o2bo2bob2o
27bo2b3o3b2o69bo2bo4bobo4bo5b2o$16bo8b2o30bobo3bo2bo61bobo6b2o4b2ob2o$
17b5ob2o32bob2o2b2o64b2o$26bo102bo$19b2ob3o2bo$18bobobo2bob3o104bo$19b
o3bobo4bo5b2o97bo$24b2o3b2o5b2o95b3o!

This was a quick proof-of-concept found with JLS. There might be something smaller.

nokangaroo · Post by **nokangaroo** » June 12th, 2022, 9:18 am

p41 reduction:

Code: Select all

x = 111, y = 90, rule = LifeHistory
27.2A11.A$26.B2AB9.A.A$27.3B9.A.A2.2A3.A$26.B.B9.2A.2A2.A2.A.A$26.5B
8.B2.A.A3.A.A12.2A$26.6B6.2ABA2.4A.A13.A$26.8B4.2A.A.A3.A12.BA.A$27.
13B2.A.AB2.A9.B.B2A$25.13B5.A.A2B.A7.4B$24.15B5.A2B.2A7.4B$24.8BABA4B
4.3B10.2BA2B14.2A$23.9B2A2BA3B.B.2B11.B3A2B12.B2A2B$23.12B3A14B2.6BAB
13.4B$22.34B3AB2AB13.4B$21.34BA3B2AB13.4B$20.2AB3.27B.2BA4B13.7B$19.A
2.A4.29BABA3B12.7B$18.A.2A5.6B3.B2.2B2.19B11.7B2A$18.A7.6B14.17B8.9B
2A$17.2A6.9B14.15B.2B2.11B.B$24.4B4.2A15.11B2A16B$23.2A2B5.A16.8B.BA
2BA15B$22.2B2A7.3A11.8B3.B3A16B$21.2BAB10.A11.2A3.B5.2B2A16B$20.4B24.
A10.18B$19.4B22.3A12.B.3B.4B$18.4B23.A19.4B$18.4B42.A3B$17.5B41.A3B3.
2A11.A6.2A$14.6B2AB39.B3A3.B2AB9.A.A4.A2.A$14.2A3B3AB38.4B5.3B9.A.A3.
A.3A2.A$14.3B2A2BAB37.4B5.B.B9.2A.2A.A.A5.3A$14.2AB5ABA35.4B6.5B8.B2.
A.A3.2A5.A$13.B5AB2ABAB33.4B7.6B6.2ABA2.4A.A4.AB$12.2B6AB2A2B8.2A22.
4B8.8B4.2A.A.A3.A6.A2BAB$13.B3AB2A4B9.A22.4B10.13B2.A.AB2.A7.2BAB$14.
4B2A6B4.BA.A21.4B9.13B5.A.A2B.A6.ABA2B$14.B4A10B.B2A10.A10.4B9.15B5.A
2B.2A6.BA4B$14.3BA13B12.3A7.4B10.9B2A4B4.3B10.6B.B$14.17B15.A5.4B4.2A
4.9B3A5B.B.2B10.6B.B2A$11.B.17B15.2A4.4B4.A2.A3.15BA13B4.7B2A$10.2A
19B14.9B5.3A3.10B3A3B2A13B2.6B.2B$10.2AB.6BA12B14.6B11.18B2A12B2.6B$
11.B4.5BA7B2A5B2.2B2.B3.6B5.3A3.2AB3.12B2A13B.9B3.B$16.4B3A5B4ABA18B
4.A2.A2.A2.A4.31BABA3B.B2A$16.4BA4B.2A3BAB2A12B2A4B3.B2A3.3A5.A5B3.B
2.2B2.15BA2BA4B2A$9.A7.7B2.2AB2A2BA13BAB2A7B11.B2A3B14.16BA4B$9.3A5.
7B2.B6A16B2A6B3.3A5.BABA5B14.11BA2BA4B$12.A4.6B4.4BA15BAB2A5B3.A2.A4.
4B4.2A15.11BA2BAB$11.2A4.7B10.2B.B.8B2A7B4.2A4.4B5.A15.7BABA3B3AB$11.
5B.6B10.3B4.15B10.4B7.3A12.7BABA4BABA$13.10B6.2A.2BA5.15B9.4B10.A10.
2AB.3B.2BA7B$3.2A7.10B7.A.2BA.A5.13B9.4B21.A.AB5.2BA6B$3.A8.10B8.A2.B
A.A2.13B10.4B22.A9.AB2A4B$2A.A.B3.4B3A8B7.A3.A.A.2A4.8B8.4B22.2A8.A3B
2A3B2.B$A2.3AB.5B3A5B.2A5.A.4A2.AB2A6.6B7.4B33.BA2BABA2B.B2A$.2A2.BA
5BA3BA2B3.A5.A.A3.A.A2.B8.5B6.4B35.B2A2B2A3B2A$3.4A6B2ABA2B4.3A2.A.A.
A3.A.2A.A.2A5.B.B5.4B37.B2AB2A2B.B$3.A.2B3.3B3AB.B2A4.A3.2A.2A2.A2.A.
2A.A4.3B5.4B37.3BABA2B$4.3AB2.7B.BA.A10.A4.2A10.B2AB3.4B39.3BA3B$7.A
4.4B5.A7.2A.A17.2A3.4B41.5B$2.5A5.4B5.2A6.2A.A.AB18.4B42.4B$2.A10.4B
16.2AB.2A14.4B19.A23.4B$4.A9.4B17.2B2AB12.4B.3B.B12.3A22.4B$3.2A10.4B
16.4B6.18B10.A24.4B$16.4B15.6B3.16B2A2B5.B3.2A11.A10.4B$17.4B15.6B2.
5B2A9B2A2B3.8B11.3A7.4B$18.4B4.A9.7B.6B2A12B.8B16.A5.4B$19.4B3.3A6.9B
2A3BA20B2AB15.2A4.4B$20.4B5.A4.8B2AB2A7B2.2B.11B2A2B14.9B6.2A$21.4B3.
2A4.8BA2B2A4B8.10BA2BA3B14.2B2A2B7.A$22.4B2.14BA3BA2B11.9B2ABA2BA3B2.
2B2.B3.6B5.2A.A$23.4B.15B2ABAB12.13BA2BA11BABA3BA4.A2.A$24.14B2A5BA3B
12.7B.4BABA13B2A5B3.B2A$25.24B11.30B2A4BA4B$26.15B3.3B.B2A8.32B2A3B3A
B$27.15B6.BA.A8.8B2.20B2A4BA2B$28.2BA12B8.A8.6B11.2B.B.7B2A8B$28.3B2A
10B8.2A8.5B10.3B4.5BABA3BA3B$29.B2A11B18.4B7.2A.2BA5.5B2A8B$29.12B.B
2A16.4B7.A.2BA.A5.5BA2B2A3B$30.11B.BA.A13.2AB.B9.A2.BA.A2.8B3A2B$30.
11B4.A12.A.AB12.A3.A.A.2A4.3BA4B$31.11B3.2A11.A13.A.4A2.AB2A6.6B$33.
8B16.2A12.A.A3.A.A2.B8.5B$31.9B31.A.A2.A2.2A.2A9.B.B$31.2A4.4B31.A3.
2A2.A.A9.3B$32.A5.3BA38.A.A9.B2AB$29.3A7.3BA38.A11.2A$29.A10.3AB!

p43 reduction:

Code: Select all

x = 114, y = 92, rule = LifeHistory
29.2A$28.B2AB11.2A.A.2A$29.3B4.A.2A.A2.A.2A2.A3.A$28.B.B5.2A.A.2A.A4.
A.A2.3A$28.5B8.B2.5A.A6.A$28.6B6.2ABA4.A7.2A$28.8B4.2A.A.AB2.A6.5B$
29.13B2.A.A2B.A7.4B$27.13B5.A2B.2A7.5B$26.15B3.3B11.6B$26.15B3.2B12.
6B.B$25.17B.4B10.6B.B2A$25.29B4.7B2A$24.13B2A10BA5B2.6B.2B$23.9B3A2B
2A11B2A3B2.6B$22.2AB3.6BA10BABABA5B.9B3.B$21.A2.A4.4BA11BABA18B.B2A$
20.A.2A5.6B3.B2.2B2.23B2A$20.A7.6B14.16BA4B$19.2A6.9B14.14BA4B$26.4B
4.2A15.16B$25.4B5.A15.17B$24.4B7.3A12.17B$23.4B10.A10.2AB.3B.10B$22.
4B21.A.AB5.9B$21.4B22.A9.5BA2B$20.4B22.2A8.6B2AB2.B$19.4B33.7BAB.B2A
4.2A$18.4B35.10B2A3.B2AB11.2A.A.2A$18.4B36.A7B.B5.3B4.A.2A.A2.A.2A2.A
3.A$17.5B35.2B4A2B7.B.B5.2A.A.2A.A4.A.A2.3A$14.9B35.3B3AB7.5B8.B2.5A.
A6.A$14.9B36.3B2A8.6B6.2ABA4.A7.2A$14.9B36.4B9.8B4.2A.A.AB2.A6.5B$14.
10B35.4B10.13B2.A.A2B.A7.4B$13.12B33.4B9.13B5.A2B.2A7.5B$12.13B8.2A
22.ABAB9.15B3.3B11.6B$13.11B9.A22.B2AB10.6BA8B3.2B12.6B.B$14.12B4.BA.
A21.3BA10.6B3A8B.4B10.6B.B2A$14.15B.B2A10.A10.4B11.5B2ABA20B4.7B2A$
14.17B12.3A7.4B11.5B2A15B2A7B2.6B.2B$14.4B3ABA2BA5B15.A5.4B11.7B2ABA
21B2.6B$11.B.4BA2BABA2BA4B15.2A4.4B11.2AB3.3B3A12BABA6B.9B3.B$10.2A4B
A8BA5B14.9B6.2A3.A2.A4.3BA17BA15B.B2A$10.2AB.2BA2BA4BA8B14.6B7.A3.A.
2A5.6B3.B2.2B2.3B2ABAB2A13B2A$11.B4.2B2A16B2.2B2.B3.6B5.2A.A3.A7.6B
14.2B2ABA15B$16.2B2A32B4.A2.A3.2A6.9B14.2BA16B$16.2B2ABA3B.27B3.B2A
11.4B4.2A15.16B$9.A7.2B3A2B2.32B11.4B5.A15.17B$9.3A5.3BA3B2.21BA9B11.
4B7.3A12.17B$12.A4.6B4.19BA9B11.4B10.A10.2AB.3B.10B$11.2A4.7B10.2B.B.
3B3A2BA8B10.4B21.A.AB5.9B$11.5B.6B10.3B4.BA2BA10B10.4B22.A9.8B$13.10B
6.2A.2BA5.BA4BA8B9.4B22.2A8.9B2.B$3.2A7.10B7.A.2BA.A5.2A11B9.4B33.6BA
2B.B2A$3.A8.10B8.A2.BA.A2.7BA5B10.4B35.3B2ABA3B2A$2A.A.B3.15B7.A3.A.A
.2A4.A7B8.4B37.B3ABA2B.B$A2.3AB.2B2A9B.2A5.A.4A2.AB2A6.6B7.4B37.2A2B
2A2B$.2A2.BA3B2A7B3.A5.A.A3.A.A2.B8.5B6.2A2B39.7B$3.4A12B4.3A2.A.A.A
3.A.2A.A.2A5.B.B5.ABAB41.5B$3.A.2B3.7B.B2A4.A3.2A.2A2.A2.A.2A.A4.3B5.
3BA42.4B$4.3AB2.7B.BA.A10.A4.2A10.B2AB3.4B43.4B$7.A4.4B5.A7.2A.A17.2A
3.4B43.4B$2.5A5.4B5.2A6.2A.A.AB18.4B43.4B$2.A10.4B16.2AB.2A14.4B19.A
23.4B$4.A9.4B17.2B2AB12.4B.3B.A12.3A22.4B$3.2A10.4B16.4B6.14BA2BA10.A
24.4B$16.4B15.6B3.14BA5B5.B3.2A11.A10.ABAB$17.3BA15.6B2.14BA4BA3.8B
11.3A7.B2AB$18.ABAB4.A9.7B.14B2A4B.8B16.A5.3BA$19.2A2B3.3A6.38B15.2A
4.4B$20.4B5.A4.20B2.2B.B3A11B14.9B6.2A$21.4B3.2A4.3BA13B8.5BA11B14.6B
7.A$22.4B2.8B3A10B11.3BABA13B2.2B2.B3.6B5.2A.A$23.4B.7B5A8B12.2BA32B
4.A2.A$24.10B2A2BA10B12.2BA3BA.27B3.B2A$25.6B2A2BAB2A10B11.B2A2BA2BA
32B$26.5B2A2B2AB3A3.3B.B2A8.BAB2AB3A16B3A13B$27.6BABA6B6.BA.A8.8B2.
17B2A10B$28.10B2AB2A8.A8.A2B2AB11.4B.2BA2B3A9B$28.9B3A3B8.2A8.A4B12.
2B3.6BA8B$29.6B3ABA3B18.B3A12.3B3.15B$29.12B.2BA16.2BAB8.2A.2BA5.13B$
30.8BABA.2A.A13.2AB.B9.A.2BA.A2.13B$30.5B2AB2AB4.A12.A.AB12.A2.BA.A.
2A4.8B$31.6BA4B3.2A11.A16.A4.AB2A6.6B$33.8B16.2A14.A.5A2.B8.5B$31.9B
32.A.A4.A.2A.A.2A5.B.B$31.2A4.4B32.A2.2A.A2.A.2A.A4.3B$32.A5.3BA32.2A
.A.2A11.B2AB$29.3A7.3BA50.2A$29.A10.3AB!

Note the high-clearance syringe eater:

Code: Select all

x = 17, y = 9, rule = B3/S23
b2o3bo$bo3bobo$2bo3bobo$3bo3bobob2o$bob4o2bob2o$obo3bobo$obobo3bob2obo
b2o$b2ob2o2bo2bob2obo$9b2o!

Edit: The population of the syringe eater can be reduced:

Code: Select all

x = 17, y = 9, rule = B3/S23
b2o3bo$bo3bobo$2bo3bobo$3bo3bobob2o$bob4o2bob2o$obo3bobo$o2bo4bob2obob
2o$b2o5bo2bob2obo$9b2o!

hotdogPi · Post by **hotdogPi** » June 13th, 2022, 7:49 am

Statistics for pseudo-period guns:

Today:
Harmonic mean of all sizes from period 14-199: 3499 cells
Geometric mean: 3992 cells

6/25/21 (p21 was not discovered yet, but I believe the p57 R-pentomino hassler was):
Harmonic mean: 3951 cells
Geometric mean: 4398 cells

Halved in size or more, ordered by greatest ratio first: 21, (huge gap), 54, 27, 55, 32, (medium-large gap), 28, 63, 14, 56, 42, 48, 165, 117, 108, 162, 16, 972, 324, 594, 336, 495, 351, 825, 112, 168, 110

367 periods were reduced (of which only nine were primes above the syringe threshold); 619 stayed the same

Of the two top ten lists, only p30, 120, and 104 are in both lists without a reduction

Today, there are 22 2-digit guns that are larger than the largest 3-digit gun. On 6/25/21, it was 30; this is a valid comparison as the largest 3-digit gun hasn't changed.

Post by **iNoMed** » June 20th, 2022, 5:40 am

first dips on the p14 gun improvements using the improved p28 gun:

Code: Select all

x = 110, y = 90, rule = B3/S23
70bo4bobo11bo$25bo2bo14bobo18bo5b2obobob2o11b2o$20b2o3b6o12b2obob2o9b
2o3bobobob2o5b2o9b2o$21bo9bo9b2o3b2obo4b2o3bo2b2o2bo4bo6bobobobo5bo8b
2o$21bob7obo8bo3b2o8bo6b2o19bob2o6b4o2bo2bo$18b2obobo2bo2bobob2o5b4obo
b2o11b3o21b2o5b6o2b3o$19b2o11b2o11bob2o17b2o7bo9bobobob8o$17bo5bo2bo2b
o5bo6bo2b2o18bo2bo6b3o11bo9bo$17b5o9b5o5bobobo20b2o10bo19b2o$23b2o3b2o
11b2o4bo15b3o2b3o6b2o$19bo4b5o4bo11bo16bo4bo3bo11b2o$19b2o11b2o4b2o5bo
16b2obob2ob2o2bo5b2ob2o$38bobo5bo4b2o3bo6bo2bo2bo2b3o3bobo10bo$16b2o
18bobo2bo3bo4bobo3b2o3bo5bo2b2o5bobo11b2o$17bo8b4o6b2obobo3bo3b4o3b4o
3bo7bob2o2bo24b2o$17bobo6b4o9bob2o4bo3b2o3bobo4bo2bo4bobo2b2o6bo7b2o8b
2o$18b2o9bo3bo5bo3bobo6bo3b2o4bo2b2o3b2obo10bobo6bo$34b2o4b3o2b2o16bo
2bo4bob2o9b2o$4b2o7b2o6b2o4bo5b2o10bob2o14bo7bobo$5bo7bo6bo2bo3b4o11b
2obob2o5bo6bo5bo2b2o2bo$3bo11bo5bobo3b4o11bo2bo9b2o6bo2bo2bo2b2o12b3o
7b2o$3b2o9b2o28b2o8b2o6b2obob2ob2o23bobo$6b2obob2o37b2o10bo4bo3bo5bo
11b5o$b3ob3o3b3ob3o22bo10bo11b3o2b3o6bobo8b4o2b6o$o2b2o2bobobo2b2o2bo
9b5o8b2o5b3o15b2o9b2o4b2o2b3o3b2o4bo$2o4b3ob3o4b2o5b2ob2o3b2ob2o3b2o6b
o16bo2bo14bo10bob3o$23bo13bo23bo4b2o16b2o7bobobo$5bo2bobo2bo9bo2bobo3b
obo2bo24b2o19b3o5b3obo3bo$4bo3b3o3bo5b2ob2obobo3bobob2obo21b2o19b2o6bo
4bo2b2o$3bo2b7o2bo4bobo15bobo29bo12bo6b2o3b2o$3b2o9b2o6bob3o2b3o2b3obo
bo6bo22bobo7b3o$21bobo13bobo8b2o20b2o2b2o4bo$21bobobo9bobo9b2o25bobo$
19bobobo3bo2bo2bo3bo30bo5bo11bo$19b2o3b2ob7ob2o32b2o15b3o$11b2o13bo7bo
33b2o19bo6b2o3b2o$9b2o2bo12bobo2b2obo53b2o6bo4bo2b2o$2o7b2ob2o13b2o2bo
bo20bo34b3o5b3obo3bo$2o7bo2b2o41b2o24b2o7b2o7bobobo$10b2o8bo33b2o25bob
o5bo10bob3o$18bobo54bo5bo7b2o2b3o3b2o4bo$19b2o54b3o16b4o2b6o$78bo16b5o
$70b2o3b2obo22bobo$61bo8b3o2bobob2o11b3o7b2o$7b2ob7ob2o42b2o5bob2o4bob
obo6b2o$6bob2o2b3o2b2obo6bo33b2o6b3o3bo2bob2o6bobo6b2o$6bob2o2b3o2b2ob
o4bobo42bo7bo9bo8b3o$4bob2o4b3o4b2obo3b2o46bo3bob4o12b5o$3bobo3bo2b3o
2bo3bobo50bo3b3o2bo11b2o3b2o6b2o$3bobob2o4bo4b2obobo54bo2bobob2o7b3o3b
3o5b2o$4bobobo9bobobo9b4o10b4o10b4o4bo9b4o2bo2bo7b2o3b2o$6bob2o7b2obo
10bo3bo9bo3bo9bo3bo5b2o5bo5bobo2bo8b5o$6bobobo2bo2bobobo14bo13bo13bo4b
2o7bob2obobob2ob2o6b3o$7b2ob7ob2o11bo2bo10bo2bo10bo2bo16bo4bo3bobo7b2o
$9bo7bo4bo48bobo5bo2bobo3bo$9bobo2b2obo4b2o48b2o5bo2bobobobo4b2o11b2o$
10b2o2bobo4bobo19bob2o9b2obo12bo6bobob2ob2o5bobo9bobo$43b2obo2b2ob2o2b
ob2o3b3o9bo7bo13b7o$32bo13bobobobobobo7bo11b2o6bob2o3b6o2b3o2b6o$24b2o
5b2o10b3o2bobobobo2b3o15b2o6b2obobo2bo4b2o5b2o4bo$3b2obo16bo2bo4bobo9b
o15bo2bob2o19bo2bo4b2obo7bob2o$3b2ob3o6bo8b2o18bob3obobob3obo3bobob2o
10bobo4bobo4b2obobo2bo2bobob2o$3o6bo5b2o4b3o2b3o18bobo3bobo8b3obo10b2o
5bo8bob7obo$2bo5b2o4bobo3bo2bobo3bo14bo2bo7bo2bo2b2o5bo10bo15bo9bo$2b
3o15bo4bobobo17bo7bo5b2o4bo14bo13b6o3b2o$3b2o17b2obo4b2o7bo4bo13bo7bo
16b2o13bo2bo$4bo15bo7b2o2bo5b2o4bob2ob2ob2ob2obo8b3o12b2o$3bo15b2ob2o
5bobo6bobo4b2o4bo4b2o11bo$12bo6bo5bo3bob2o15bo5bo9bo20bobo$3b2o6bobo5b
o5bo2b2o32b3o21b2o$10bo3bo4bo5bo3bo21bo9bo24bo$4b2o4bo3bo4b2ob2o5bob2o
28b2o26bo$2bo2bo4bo3bo5bo7b2o2bo13bo43b2o$2bo2bo5bobo8b2obo4b2o13b2o7b
o14b2o18b2o$o4bo6bo7bo4bobobo15bobo4b3o14bo$4obo14bo2bobo3bo33b2ob2obo
22bobo$4b3o14b3o2b3o23b3o9bobo2b2o22b2o$2bo21b2o26bo11bo3bo24bo$2b3o3b
o14bo2bo17b2o15bob2o4b2o25bo$5b2o2bo6b2o6b2o17bobo15bo3b3obo27b2o$2b2o
5bo6bobo24bo11bo5bo2b2obobo26b2o$2bob4o4bo5bo23b2o12bo2bobo5bob2o$4bo
2bob4o5b2o27bo4bo5bob2obob2o2bo$2bo2bo3bo32b2o3bobo8bobo2b2o4bo$2b2obo
3b4o29bo2b2o2bobob5o2bobo3b3o$3bo2b4o2bo31b2o9bobob2ob2ob2o$3bo6bo32b
3o11bo$4b6ob4o41b2o$6bo2bobo2bo!

Edit: second servings:

Code: Select all

x = 110, y = 88, rule = B3/S23
26bo2bo14bobo36bo11b2o$21b2o3b6o12b2obob2o31bobo11bo$22bo9bo9b2o3b2obo
4b2o37bobob2ob2ob2o$22bob7obo8bo3b2o8b2o24bo2b2obobo3b2obo2bobo3b3o$
19b2obobo2bo2bobob2o5b4obob2o31b2o3bo2bob5obobo2b2o4bo$20b2o11b2o11bob
2o6bo30bo8b2o2bobob2o2bo$18bo5bo2bo2bo5bo6bo2b2o7bobo6b2o2b2o11b2o15bo
bo5bob2o$18b5o9b5o5bobobo7b2ob2o5bobo2bo12bo17b2ob2obobo$24b2o3b2o11b
2o4bo5b3o4b2obob2o14bobo14b2obo3bobo$20bo4b5o4bo11bo6b3o5b2obo5bo12b2o
16b3ob2ob2o$20b2o11b2o4b2o5bo6b3o7b2o2b4o20bo11bo3bo$39bobo5bo2bo2bo2b
2o6bobo24b2o10bobo2b2o$17b2o17b2obo2bo3bo7b4o4bo4b2o33b2ob2obo$18bo15b
o3bobobo3bo6bo3bo6bo3bo15bo7b2o14bo$18bobo5b2obo3bo6bob2o4bo4b4o7bo3bo
bo13bobo6bo14b2o$19b2o5bo3b2o3bo4bo3bobo6b2o2bo2bo2bo5b2o13b2o$4b2o7b
2o8b2o3bobo3b2o5b3o2b2o7b3o3bo2bo35b2o$5bo7bo8b2o3b2o3bo13bob2o5b3o6b
2o3b2o29bo$3bo11bob2o4bobo3bob2o10b2obob2o5b2o4b3o6bo15b3o7b2o3b3o$3b
2o9b2obo6bo18bo2bo7b2o5b2obo3bobob2o21bobo5bo$6b2obob2o5bo26b2o21bobo
2bo3bo11b5o$b3ob3o3b3ob3o16bo5bo10b2o12bo2bob2o5bobo8b4o2b6o$o2b2o2bob
obo2b2o8b2o8bo6b2o9bo12b2obo8b2o4b2o2b3o3b2o4bo$2o4b3ob3o11bo4b6o5b2o
7b3o16bo14bo10bob3o$28b2o3bo15bo11bo6b2o14b2o7bobobo$5bo2bobo2bo4b2o2b
5o7bo27b2o19b3o5b3obo3bo$4bo3b3o3bo3bo2bo6bo5bo2b2o22b2o19b2o6bo4bo2b
2o$3bo2b7o2bo3bobob3o7bo2bobo31bo12bo6b2o3b2o$3b2o9b2o2b2obo2bobobo7bo
10bo22bobo7b3o$21b2o3bob3o5bo2bo8b2o20b2o2b2o4bo$21bo4bo4bo7bo7b2o25bo
bo$19bobo3b2o3b2o6bo29bo5bo11bo$19b2o18b3o27b2o15b3o$11b2o28bo26b2o19b
o6b2o3b2o$9b2o2bo74b2o6bo4bo2b2o$2o7b2ob2o40bo34b3o5b3obo3bo$2o7bo2b2o
41b2o24b2o7b2o7bobobo$10b2o8bo33b2o25bobo5bo10bob3o$18bobo54bo5bo7b2o
2b3o3b2o4bo$19b2o54b3o16b4o2b6o$78bo16b5o$70b2o3b2obo22bobo$61bo8b3o2b
obob2o11b3o7b2o$7b2ob7ob2o42b2o5bob2o4bobobo6b2o$6bob2o2b3o2b2obo6bo
33b2o6b3o3bo2bob2o6bobo6b2o$6bob2o2b3o2b2obo4bobo42bo7bo9bo8b3o$4bob2o
4b3o4b2obo3b2o46bo3bob4o12b5o$3bobo3bo2b3o2bo3bobo50bo3b3o2bo11b2o3b2o
6b2o$3bobob2o4bo4b2obobo54bo2bobob2o7b3o3b3o5b2o$4bobobo9bobobo9b4o10b
4o10b4o4bo9b4o2bo2bo7b2o3b2o$6bob2o7b2obo10bo3bo9bo3bo9bo3bo5b2o5bo5bo
bo2bo8b5o$6bobobo2bo2bobobo14bo13bo13bo4b2o7bob2obobob2ob2o6b3o$7b2ob
7ob2o11bo2bo10bo2bo10bo2bo16bo4bo3bobo7b2o$9bo7bo4bo48bobo5bo2bobo3bo$
9bobo2b2obo4b2o48b2o5bo2bobobobo4b2o11b2o$10b2o2bobo4bobo19bob2o9b2obo
12bo6bobob2ob2o5bobo9bobo$43b2obo2b2ob2o2bob2o3b3o9bo7bo13b7o$32bo13bo
bobobobobo7bo11b2o6bob2o3b6o2b3o2b6o$24b2o5b2o10b3o2bobobobo2b3o15b2o
6b2obobo2bo4b2o5b2o4bo$3b2obo16bo2bo4bobo9bo15bo2bob2o19bo2bo4b2obo7bo
b2o$3b2ob3o6bo8b2o18bob3obobob3obo3bobob2o10bobo4bobo4b2obobo2bo2bobob
2o$3o6bo5b2o4b3o2b3o18bobo3bobo8b3obo10b2o5bo8bob7obo$2bo5b2o4bobo3bo
2bobo3bo14bo2bo7bo2bo2b2o5bo10bo15bo9bo$2b3o15bo4bobobo17bo7bo5b2o4bo
14bo13b6o3b2o$3b2o17b2obo4b2o7bo4bo13bo7bo16b2o13bo2bo$4bo15bo7b2o2bo
5b2o4bob2ob2ob2ob2obo8b3o12b2o$3bo15b2ob2o5bobo6bobo4b2o4bo4b2o11bo$
12bo6bo5bo3bob2o15bo5bo9bo20bobo$3b2o6bobo5bo5bo2b2o32b3o21b2o$10bo3bo
4bo5bo3bo21bo9bo24bo$4b2o4bo3bo4b2ob2o5bob2o28b2o26bo$2bo2bo4bo3bo5bo
7b2o2bo13bo43b2o$2bo2bo5bobo8b2obo4b2o13b2o7bo14b2o18b2o$o4bo6bo7bo4bo
bobo15bobo4b3o14bo$4obo14bo2bobo3bo33b2ob2obo22bobo$4b3o14b3o2b3o23b3o
9bobo2b2o22b2o$2bo21b2o26bo11bo3bo24bo$2b3o3bo14bo2bo17b2o15bob2o4b2o
25bo$5b2o2bo6b2o6b2o17bobo15bo3b3obo27b2o$2b2o5bo6bobo24bo11bo5bo2b2ob
obo26b2o$2bob4o4bo5bo23b2o12bo2bobo5bob2o$4bo2bob4o5b2o27bo4bo5bob2obo
b2o2bo$2bo2bo3bo32b2o3bobo8bobo2b2o4bo$2b2obo3b4o29bo2b2o2bobob5o2bobo
3b3o$3bo2b4o2bo31b2o9bobob2ob2ob2o$3bo6bo32b3o11bo$4b6ob4o41b2o$6bo2bo
bo2bo!

Edit 2: Not an improvement, but this shifts the upper-rightmost engine inward by a decent amount:

Code: Select all

x = 110, y = 88, rule = B3/S23
26bo2bo14bobo$21b2o3b6o12b2obob2o$22bo9bo9b2o3b2obo4b2o24bo11b2o$22bob
7obo8bo3b2o8b2o23bobo11bo$19b2obobo2bo2bobob2o5b4obob2o42bobob2ob2ob2o
$20b2o11b2o11bob2o6bo22bo2b2obobo3b2obo2bobo3b3o$18bo5bo2bo2bo5bo6bo2b
2o7bobo6b2o2b2o9b2o3bo2bob5obobo2b2o4bo$18b5o9b5o5bobobo7b2ob2o5bobo2b
o15bo8b2o2bobob2o2bo$24b2o3b2o11b2o4bo5b3o4b2obob2o11b2o15bobo5bob2o$
20bo4b5o4bo11bo6b3o5b2obo5bo9bo17b2ob2obobo$20b2o11b2o4b2o5bo6b3o7b2o
2b4o9bobo14b2obo3bobo$39bobo5bo2bo2bo2b2o6bobo14b2o6bo3bo5b3ob2ob2o$
17b2o17b2obo2bo3bo7b4o4bo4b2o19bob3o8bo3bo$18bo15bo3bobobo3bo6bo3bo6bo
3bo15bobo4bo5bo3bobo2b2o$18bobo5b2obo3bo6bob2o4bo4b4o7bo3bobo13bo4bobo
5bo2b2ob2obo$19b2o5bo3b2o3bo4bo3bobo6b2o2bo2bo2bo5b2o13bo4bo8bo7bo$4b
2o7b2o8b2o3bobo3b2o5b3o2b2o7b3o3bo2bo20bo2b3obo2bo10b2o$5bo7bo8b2o3b2o
3bo13bob2o5b3o6b2o3b2o16bo3bo4bo2bo$3bo11bob2o4bobo3bob2o10b2obob2o5b
2o4b3o6bo28bo$3b2o9b2obo6bo18bo2bo7b2o5b2obo3bobob2o24bo$6b2obob2o5bo
26b2o21bobo2bo3bo6b3o7b2o3b3o$b3ob3o3b3ob3o16bo5bo10b2o12bo2bob2o5bobo
13bobo5bo$o2b2o2bobobo2b2o8b2o8bo6b2o9bo12b2obo8b2o8b5o$2o4b3ob3o11bo
4b6o5b2o7b3o16bo17b4o2b6o$28b2o3bo15bo11bo6b2o11b2o2b3o3b2o4bo$5bo2bob
o2bo4b2o2b5o7bo27b2o17b2o9bob3o$4bo3b3o3bo3bo2bo6bo5bo2b2o22b2o20bo7bo
bobo$3bo2b7o2bo3bobob3o7bo2bobo31bo8b5o5b3obo3bo$3b2o9b2o2b2obo2bobobo
7bo10bo22bobo6bo6bobo4bo2b2o$21b2o3bob3o5bo2bo8b2o20b2o2b2o6b5ob2o3b2o
$21bo4bo4bo7bo7b2o25bobo5bo5bo2b2o2b3o$19bobo3b2o3b2o6bo29bo5bo10b2o2b
3o2bo2bo$19b2o18b3o27b2o12bo2b3o4b2obo$11b2o28bo26b2o13b2o4bo6b2o3b2o$
9b2o2bo74b2o6bo4bo2b2o$2o7b2ob2o40bo34b3o5b3obo3bo$2o7bo2b2o41b2o24b2o
7b2o7bobobo$10b2o8bo33b2o25bobo5bo10bob3o$18bobo54bo5bo7b2o2b3o3b2o4bo
$19b2o54b3o16b4o2b6o$78bo16b5o$70b2o3b2obo22bobo$61bo8b3o2bobob2o11b3o
7b2o$7b2ob7ob2o42b2o5bob2o4bobobo6b2o$6bob2o2b3o2b2obo6bo33b2o6b3o3bo
2bob2o6bobo6b2o$6bob2o2b3o2b2obo4bobo42bo7bo9bo8b3o$4bob2o4b3o4b2obo3b
2o46bo3bob4o12b5o$3bobo3bo2b3o2bo3bobo50bo3b3o2bo11b2o3b2o6b2o$3bobob
2o4bo4b2obobo54bo2bobob2o7b3o3b3o5b2o$4bobobo9bobobo9b4o10b4o10b4o4bo
9b4o2bo2bo7b2o3b2o$6bob2o7b2obo10bo3bo9bo3bo9bo3bo5b2o5bo5bobo2bo8b5o$
6bobobo2bo2bobobo14bo13bo13bo4b2o7bob2obobob2ob2o6b3o$7b2ob7ob2o11bo2b
o10bo2bo10bo2bo16bo4bo3bobo7b2o$9bo7bo4bo48bobo5bo2bobo3bo$9bobo2b2obo
4b2o48b2o5bo2bobobobo4b2o11b2o$10b2o2bobo4bobo19bob2o9b2obo12bo6bobob
2ob2o5bobo9bobo$43b2obo2b2ob2o2bob2o3b3o9bo7bo13b7o$32bo13bobobobobobo
7bo11b2o6bob2o3b6o2b3o2b6o$24b2o5b2o10b3o2bobobobo2b3o15b2o6b2obobo2bo
4b2o5b2o4bo$3b2obo16bo2bo4bobo9bo15bo2bob2o19bo2bo4b2obo7bob2o$3b2ob3o
6bo8b2o18bob3obobob3obo3bobob2o10bobo4bobo4b2obobo2bo2bobob2o$3o6bo5b
2o4b3o2b3o18bobo3bobo8b3obo10b2o5bo8bob7obo$2bo5b2o4bobo3bo2bobo3bo14b
o2bo7bo2bo2b2o5bo10bo15bo9bo$2b3o15bo4bobobo17bo7bo5b2o4bo14bo13b6o3b
2o$3b2o17b2obo4b2o7bo4bo13bo7bo16b2o13bo2bo$4bo15bo7b2o2bo5b2o4bob2ob
2ob2ob2obo8b3o12b2o$3bo15b2ob2o5bobo6bobo4b2o4bo4b2o11bo$12bo6bo5bo3bo
b2o15bo5bo9bo20bobo$3b2o6bobo5bo5bo2b2o32b3o21b2o$10bo3bo4bo5bo3bo21bo
9bo24bo$4b2o4bo3bo4b2ob2o5bob2o28b2o26bo$2bo2bo4bo3bo5bo7b2o2bo13bo43b
2o$2bo2bo5bobo8b2obo4b2o13b2o7bo14b2o18b2o$o4bo6bo7bo4bobobo15bobo4b3o
14bo$4obo14bo2bobo3bo33b2ob2obo22bobo$4b3o14b3o2b3o23b3o9bobo2b2o22b2o
$2bo21b2o26bo11bo3bo24bo$2b3o3bo14bo2bo17b2o15bob2o4b2o25bo$5b2o2bo6b
2o6b2o17bobo15bo3b3obo27b2o$2b2o5bo6bobo24bo11bo5bo2b2obobo26b2o$2bob
4o4bo5bo23b2o12bo2bobo5bob2o$4bo2bob4o5b2o27bo4bo5bob2obob2o2bo$2bo2bo
3bo32b2o3bobo8bobo2b2o4bo$2b2obo3b4o29bo2b2o2bobob5o2bobo3b3o$3bo2b4o
2bo31b2o9bobob2ob2ob2o$3bo6bo32b3o11bo$4b6ob4o41b2o$6bo2bobo2bo!

Edit 3: 110x87 success. I'm satisfied with it for now.

Code: Select all

x = 110, y = 87, rule = B3/S23
27b2o3b2o4b2o$27bo4bo6bo15b2o24bo11b2o$28b3obo6bobo13b2o23bobo11bo$19b
3o8bobob2o4b2o2b2o46bobob2ob2ob2o$15b2o2b3ob2o8b2o8bobo10bo22bo2b2obob
o3b2obo2bobo3b3o$15bobob3ob2o2bo2bo5bo6bo11bobo6b2o2b2o9b2o3bo2bob5obo
bo2b2o4bo$16b3obo2bo8b5o6bo2bob2o4b2ob2o5bobo2bo15bo8b2o2bobob2o2bo$
24b2o3b2o16b3o4b3o4b2obob2o11b2o15bobo5bob2o$16b2o2bo4b5o4bo10b2o6b3o
5b2obo5bo9bo17b2ob2obobo$15bo2bobo12b2o4b2o5bo2bo3b3o7b2o2b4o9bobo14b
2obo3bobo$15b2o2bo19bobo5bo2bo2bo2b2o6bobo14b2o6bo3bo5b3ob2ob2o$36b2ob
o2bo3bo7b4o4bo4b2o19bob3o8bo3bo$34bo3bobobo3bo6bo3bo6bo3bo15bobo4bo5bo
3bobo2b2o$26b2obo3bo6bob2o4bo4b4o7bo3bobo13bo4bobo5bo2b2ob2obo$26bo3b
2o3bo4bo3bobo6b2o2bo2bo2bo5b2o13bo4bo8bo7bo$4b2o8b2o2b2o3b2o3bobo3b2o
5b3o2b2o7b3o3bo2bo20bo2b3obo2bo10b2o$5bo8bo3b2o2b2o3b2o3bo13bob2o5b3o
6b2o3b2o16bo3bo4bo2bo$3bo11bo7bobo3bob2o10b2obob2o5b2o4b3o6bo28bo$3b2o
9b2o8bo18bo2bo7b2o5b2obo3bobob2o24bo$6b2obob2o32b2o21bobo2bo3bo6b3o7b
2o3b3o$b3ob3o3b3ob3o16bo5bo10b2o12bo2bob2o5bobo13bobo5bo$o2b2o2bobobo
2b2o2bo5b2o8bo6b2o9bo12b2obo8b2o8b5o$2o4b3ob3o4bobo4bo4b6o5b2o7b3o16bo
17b4o2b6o$18bo2bo6b2o3bo15bo11bo6b2o11b2o2b3o3b2o4bo$5bo2bobo2bo5b8o7b
o27b2o17b2o9bob3o$4bo3b3o3bo13bo5bo2b2o22b2o20bo7bobobo$3bo2b7o2bo3b2o
2b3o7bo2bobo31bo8b5o5b3obo3bo$3b2o9b2o3bobo2bobobo7bo10bo22bobo6bo6bob
o4bo2b2o$21b2o3bob3o5bo2bo8b2o20b2o2b2o6b5ob2o3b2o$21bo4bo4bo7bo7b2o
25bobo5bo5bo2b2o2b3o$19bobo3b2o3b2o6bo29bo5bo10b2o2b3o2bo2bo$19b2o18b
3o27b2o12bo2b3o4b2obo$11b2o28bo26b2o13b2o4bo6b2o3b2o$9b2o2bo74b2o6bo4b
o2b2o$2o7b2ob2o40bo34b3o5b3obo3bo$2o7bo2b2o41b2o24b2o7b2o7bobobo$10b2o
8bo33b2o25bobo5bo10bob3o$18bobo54bo5bo7b2o2b3o3b2o4bo$19b2o54b3o16b4o
2b6o$78bo16b5o$70b2o3b2obo22bobo$61bo8b3o2bobob2o11b3o7b2o$7b2ob7ob2o
42b2o5bob2o4bobobo6b2o$6bob2o2b3o2b2obo6bo33b2o6b3o3bo2bob2o6bobo6b2o$
6bob2o2b3o2b2obo4bobo42bo7bo9bo8b3o$4bob2o4b3o4b2obo3b2o46bo3bob4o12b
5o$3bobo3bo2b3o2bo3bobo50bo3b3o2bo11b2o3b2o6b2o$3bobob2o4bo4b2obobo54b
o2bobob2o7b3o3b3o5b2o$4bobobo9bobobo9b4o10b4o10b4o4bo9b4o2bo2bo7b2o3b
2o$6bob2o7b2obo10bo3bo9bo3bo9bo3bo5b2o5bo5bobo2bo8b5o$6bobobo2bo2bobob
o14bo13bo13bo4b2o7bob2obobob2ob2o6b3o$7b2ob7ob2o11bo2bo10bo2bo10bo2bo
16bo4bo3bobo7b2o$9bo7bo4bo48bobo5bo2bobo3bo$9bobo2b2obo4b2o48b2o5bo2bo
bobobo4b2o11b2o$10b2o2bobo4bobo19bob2o9b2obo12bo6bobob2ob2o5bobo9bobo$
43b2obo2b2ob2o2bob2o3b3o9bo7bo13b7o$32bo13bobobobobobo7bo11b2o6bob2o3b
6o2b3o2b6o$24b2o5b2o10b3o2bobobobo2b3o15b2o6b2obobo2bo4b2o5b2o4bo$3b2o
bo16bo2bo4bobo9bo15bo2bob2o19bo2bo4b2obo7bob2o$3b2ob3o6bo8b2o18bob3obo
bob3obo3bobob2o10bobo4bobo4b2obobo2bo2bobob2o$3o6bo5b2o4b3o2b3o18bobo
3bobo8b3obo10b2o5bo8bob7obo$2bo5b2o4bobo3bo2bobo3bo14bo2bo7bo2bo2b2o5b
o10bo15bo9bo$2b3o15bo4bobobo17bo7bo5b2o4bo14bo13b6o3b2o$3b2o17b2obo4b
2o7bo4bo13bo7bo16b2o13bo2bo$4bo15bo7b2o2bo5b2o4bob2ob2ob2ob2obo8b3o12b
2o$3bo15b2ob2o5bobo6bobo4b2o4bo4b2o11bo$12bo6bo5bo3bob2o15bo5bo9bo20bo
bo$3b2o6bobo5bo5bo2b2o32b3o21b2o$10bo3bo4bo5bo3bo21bo9bo24bo$4b2o4bo3b
o4b2ob2o5bob2o28b2o26bo$2bo2bo4bo3bo5bo7b2o2bo13bo43b2o$2bo2bo5bobo8b
2obo4b2o13b2o7bo14b2o18b2o$o4bo6bo7bo4bobobo15bobo4b3o14bo$4obo14bo2bo
bo3bo33b2ob2obo22bobo$4b3o14b3o2b3o23b3o9bobo2b2o22b2o$2bo21b2o26bo11b
o3bo24bo$2b3o3bo14bo2bo17b2o15bob2o4b2o25bo$5b2o2bo6b2o6b2o17bobo15bo
3b3obo27b2o$2b2o5bo6bobo24bo11bo5bo2b2obobo26b2o$2bob4o4bo5bo23b2o12bo
2bobo5bob2o$4bo2bob4o5b2o27bo4bo5bob2obob2o2bo$2bo2bo3bo32b2o3bobo8bob
o2b2o4bo$2b2obo3b4o29bo2b2o2bobob5o2bobo3b3o$3bo2b4o2bo31b2o9bobob2ob
2ob2o$3bo6bo32b3o11bo$4b6ob4o41b2o$6bo2bobo2bo!

Post by **iNoMed** » June 21st, 2022, 7:31 am

Excuse the double-post, but here's a major reduction to the period-84 glider gun (from 61x38 to 38x44) by using a recently-discovered p84 to filter a p28 glider stream to completely obsolete the p21-based design:

Code: Select all

x = 38, y = 43, rule = B3/S23
10b2o8b2o$8bo2bo8b2o$8b2obob2o$9bobo2bo$6b3o2bobo15b2o2b2o$5bo3b3o17bo
bo2bo$5bob2obobo13b2obob2o$4b2obo4bo7bo5bo2bobo3bo$5bobo3b2o6b3o5bobo
2b4o$5bob2o2b2o5b5o6b3o$4b2obo3b2o3b3o3b2o4bobob2o$7bo4bo3b3o3b3o3bo4b
o$7b2obobo4b2o3b3o3b2o3bobo$9b3o6b5o5b2o4b2o$5b4o2bobo5b3o6b3o$5bo3bob
o2bo5bo5bo2b2o$8b2obob2o11bo3bo$8bo2bo14bo$10b2o20b2o$16b2o6bo5bob2o$
17bo7bo4b2ob3o$14b3o6b3o8bobo$14bo21bo$36b2o3$2o17b3o$bo16bo3bo$bobo
13bo5bo$2b2o13bo5bo$17bo5bo$18bo3bo$19b3o$13b3o$12bo3bo$11bo5bo$11bo5b
o13b2o$11bo5bo13bobo$12bo3bo16bo$5b2o6b3o17b2o$6bo$3b3o$3bo!

Post by **calcyman** » June 21st, 2022, 8:25 am

iNoMed wrote: ↑
June 21st, 2022, 7:31 am
Excuse the double-post, but here's a major reduction to the period-84 glider gun (from 61x38 to 38x44) by using a recently-discovered p84 to filter a p28 glider stream to completely obsolete the p21-based design:
Code: Select all
x = 38, y = 43, rule = B3/S23
10b2o8b2o$8bo2bo8b2o$8b2obob2o$9bobo2bo$6b3o2bobo15b2o2b2o$5bo3b3o17bo
bo2bo$5bob2obobo13b2obob2o$4b2obo4bo7bo5bo2bobo3bo$5bobo3b2o6b3o5bobo
2b4o$5bob2o2b2o5b5o6b3o$4b2obo3b2o3b3o3b2o4bobob2o$7bo4bo3b3o3b3o3bo4b
o$7b2obobo4b2o3b3o3b2o3bobo$9b3o6b5o5b2o4b2o$5b4o2bobo5b3o6b3o$5bo3bob
o2bo5bo5bo2b2o$8b2obob2o11bo3bo$8bo2bo14bo$10b2o20b2o$16b2o6bo5bob2o$
17bo7bo4b2ob3o$14b3o6b3o8bobo$14bo21bo$36b2o3$2o17b3o$bo16bo3bo$bobo
13bo5bo$2b2o13bo5bo$17bo5bo$18bo3bo$19b3o$13b3o$12bo3bo$11bo5bo$11bo5b
o13b2o$11bo5bo13bobo$12bo3bo16bo$5b2o6b3o17b2o$6bo$3b3o$3bo!

It can be reduced to 35-by-47 using the 'longer thinner rectangle' trick:

Code: Select all

x = 35, y = 47, rule = LifeHistory
7.2A8.2A$5.A2.A7.B2AB$5.2A.A.2A5.3B$6.A.A.2A4.B.B$3.3A.A3B5.5B5.2A2.
2A$2.A3.ABA7.5B5.A.A2.A$2.A.2A.B3A4.6B2.2A.A.2A$.2A.A3.3A4.6B2.2A.A.A
3.A$2.A.A3.2B2A2.7B3.3BA.4A$2.A.2A.2B3AB.4BA2B5.ABA$.2A.A3.2B2A4B2ABA
2B2.3AB.2A$4.A3.3A.3BAB.BA3B.3A3.A$4.2A.B3A2.2BAB2A4B2A2B3.A.A$6.ABA
5.2BA4B.B3AB4.2A$2.4A.A3B3.7B2.2A3B$2.A3.A.A.2A2.6B3.3B2AB$5.2A.A.2A
2.6B2.B2AB2A$5.A2.A6.5B3.AB.B3A$7.2A4.3B.3BA7.2AB$13.2A3.ABAB5.A.2B$
14.A4.2A2B4.2A.B2A$11.3A6.4B6.BA.A$11.A9.4B8.A$22.4B7.2A$23.4B$20.B3.
3BA$19.BAB3.ABAB$16.3BABA4.2A2B$7.3B5.4BABAB4.4B$2A5.4B2.2BABA2BA3B4.
4B$.A4.4B2.5BA15B$.A.AB.5B.3B3A6B2A2B2.4B$2.2A7B2.7BA2BA2BA3B.3BA$4.
15BA3BAB2A4B.ABA$4.15BA5BA5B2.2A$4.7BA12BA6B3.B$4.6BA12BA7B$4.5BA5BA
15B$4.4B2ABA3BA15B$5.3BA2BA2BA7B2.7B2A$7.2B2A6B3A3B.5B.BA.A$5.12BA5B
2.4B4.A$5.2A4.3BA2BABA2B2.4B5.2A$6.A5.BABA4B5.3B$3.3A7.ABA3B$3.A9.BAB
$14.B!

ConwayLife.com

Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad

Re: Execution of Old Guns by Variable-Speed Firing Squad