Execution of Old Guns by Variable-Speed Firing Squad

[iNoMed]

Here's a silly reduction to the (true-period) period-57 glider gun from 95x93 (8,835-cell BB) to 107x80 (8,560-cell BB):

Code: Select all

x = 107, y = 80, rule = B3/S23
3bo6b2o12bo$b3o5bobo5b2o5b3o$o3b2o2bo7bo2bo2b2o3bo6bob2o$3o3bo2b2o6b2o
2bo3b3o4b3obobo$4b2o5bo2bo7b2o7bo3bo2bo$2obob3ob3o2b5ob3obob2o4b2obobo
$bobobo16bobobo2bo3b3ob2o$o2bo2bo3b8o3bo2bo2bob4o2bobo$obo2bo2bo10bo2b
o2bobo4bob2obo3b2o$b2ob2obobo3b2o3bobob2obob3o5bob2o2bobo$4bo2bobo3b2o
3bobo2bobo4bo8bobobo$b2o3b4o8b4o3bo3b2o2bo5bo2bo$bob3o3b4o2b4o3b3o4bo
3bob2ob2o$3bo2b2o3b2o2b2o3b2o2bobo3b4ob2obo$bo2b4o5b2o5b4o2b4o5b2obo$b
4o18b3o4b2o7bo$8b2ob6ob2o6b2o2bob2o5bo$3b5o12b5o2bo4bobobo$2bo2bob3o2b
4o2b3obo2b2o9b2o$2bob3o2b2o6b2o2b3obo6bo3b2o$b2obobob2o8b2obobobo6bob
3o$o2b2obobob8obobob2o8bo$2o10b4o$27b2o$28bo$28bobo15b3o$7bo4bobo14b2o
15bo2bo$8b2o4bo25b2o3bo2bo8bobo$8b3ob3o17b2o5b3o3b3o10b2o$2o7b2o20bobo
5b2o5b3o9bo$o9b2o7bo28b2o$4bo13bobo27bo$bo2bo4bo3bo22b2o11b3o$9b4o5b2o
2b2o12b2o13bo$9b2o2b2o5b4o9b4o6b2o$19bo3bo10bo7b2o$12bobo14bo14bo$13bo
7b2o7bo$22b2o6b2o$18b3ob3o4b2o$18bo4b2o4bo$18bobo4bo47bo$71bobo$72b2o
2$17b4o10b2o$8b2obobob8obobob2o2bo$7bobobob2o8b2obobob2o$7bob3o2b2o6b
2o2b3obo12bo13b2o$4b2obo2bob3o2b4o2b3obo2bo13b2o11bobo$5bo2b5o12b5o13b
2o12bo$5bo7b2ob6ob2o$6b4o18b4o$9b4o5b2o5b4o2bo$8bo2b2o3b2o2b2o3b2o2bo$
8b3o3b4o2b4o3b3obo54bo$6b2o3b4o8b4o3b2o55b2o7bo$6bo2bo2bobo3b2o3bobo2b
o57b2o6b4o$7bob2obobo3b2o3bobob2ob2o47bo13b2o$6b2o2bo2bo10bo2bo2bobo
46b3o11b2o$5bo2bo2bo3b8o3bo2bo2bo49bo$6bobobo16bobobo49b2o$5b2obob3ob
5o2b3ob3obob2o25bo13bo9b3o5b2o5bobo$9b2o7bo2bo5b2o30bo11b2o10b3o3b3o5b
2o$5b3o3bo2b2o6b2o2bo3b3o24b3o11bobo8bo2bo3b2o$5bo3b2o2bo2bo7bo2b2o3bo
48bo2bo15b2o$6b3o5b2o5bobo5b3o50b3o15bobo$8bo12b2o6bo72bo$102b2o$104bo
$96b4o4bo$94b3o2b2ob2ob2o$93bo5b3o3bo$93b2ob3o2bobobo$105b2o$99b2o2bo$
93b2obob4obob2o$71bobo19bob2obo2bobobo$72b2o25b2o2bobo$72bo30b2o!

Edit: Here's a prototype for a gun that tries to use glider reflectors to reduce the bounding box: (85x114 attempt shown)

Code: Select all

x = 85, y = 114, rule = B3/S23
8bo6b2o12bo$6b3o5bobo5b2o5b3o$5bo3b2o2bo7bo2bo2b2o3bo6bob2o$5b3o3bo2b
2o6b2o2bo3b3o4b3obobo$9b2o5bo2bo7b2o7bo3bo2bo$5b2obob3ob3o2b5ob3obob2o
4b2obobo$6bobobo16bobobo2bo3b3ob2o$5bo2bo2bo3b8o3bo2bo2bob4o2bobo$5bob
o2bo2bo10bo2bo2bobo4bob2obo3b2o$6b2ob2obobo3b2o3bobob2obob3o5bob2o2bob
o$9bo2bobo3b2o3bobo2bobo4bo8bobobo$6b2o3b4o8b4o3bo3b2o2bo5bo2bo$6bob3o
3b4o2b4o3b3o4bo3bob2ob2o$8bo2b2o3b2o2b2o3b2o2bobo3b4ob2obo$6bo2b4o5b2o
5b4o2b4o5b2obo$6b4o18b3o4b2o7bo$13b2ob6ob2o6b2o2bob2o5bo$8b5o12b5o2bo
4bobobo$7bo2bob3o2b4o2b3obo2b2o9b2o$7bob3o2b2o6b2o2b3obo6bo3b2o12bo$6b
2obobob2o8b2obobobo6bob3o14b2o$5bo2b2obobob8obobob2o8bo16b2o$5b2o10b4o
$32b2o$33bo41bo$33bobo14b2o21b3o$34b2o13bo2bo19bo$41b2o7b2o20b2o$37b2o
2bobo$5b2o12bo17b2o2bo$5b2o11bobo32b2o25b2o$21bo31bo27bo$20b2o32b3o24b
ob2o$20bo2bo32bo13bob3o4b3o2bo$19bo2bo48b4o3bo3b2o$21b2o46b3o6b4o$21bo
42b2o15bo$22bobo38bobo12b3o$23bo39bo13bo$62b2o14b5o$82bo$40bobo13bo23b
o$41b2o12b2o23b2o$41bo13bobo2$22b4o10b2o$13b2obobob8obobob2o2bo37bo3b
2o$12bobobob2o8b2obobob2o24bobo11bo3bo2b2o$12bob3o2b2o6b2o2b3obo25b2o
12bo4bobo$9b2obo2bob3o2b4o2b3obo2bo26bo12b2o2b2obo$10bo2b5o12b5o43bo2b
ob2o$10bo7b2ob6ob2o44bo5bo2bo$11b4o18b4o42bobobo$14b4o5b2o5b4o2bo38b3o
b2obo$13bo2b2o3b2o2b2o3b2o2bo45bo$13b3o3b4o2b4o3b3obo19bo22bobo$11b2o
3b4o8b4o3b2o17bobo12b3o8b2o$11bo2bo2bobo3b2o3bobo2bo21b2o12bo$12bob2ob
obo3b2o3bobob2ob2o33bo$11b2o2bo2bo10bo2bo2bobo37b2o$10bo2bo2bo3b8o3bo
2bo2bo36bo2bo$11bobobo16bobobo10bo25b2ob2o$10b2obob3ob5o2b3ob3obob2o9b
obo25bo$14b2o7bo2bo5b2o13b2o30b2o$10b3o3bo2b2o6b2o2bo3b3o41bobo$10bo3b
2o2bo2bo7bo2b2o3bo43bo$11b3o5b2o5bobo5b3o44b2o$13bo12b2o6bo$62b3o$64bo
4bo$63bo6b2o$69b2o4$34bo$32b2o$33b2o5$48b2o$49b2o$48bo5$19bo$9b2o7bo$
9b2ob2o4b3o$10bo16bo$12b2o11b3o$24bo$25bo$9bo5bobo3bo3bo8b2o$8b2o11bo
11bobo$15bobo3bo2bo10bo$5b2o14b2o2bo$4bobo15b3o$4bo18bo$3b2o$2bo5b2o$
2bo3b5o$2ob2o5b3o$bobo9bo$bo2b2ob3o2b2o$2o2bob4o$4b2o2bo$2obobo2bobob
2o$bobobo2bob2obo$bobo2b2o$2b2o!

Edit 2: Ugly improvement to the glider loop, bringing it down to an 8,528-cell BB:

Code: Select all

x = 82, y = 104, rule = B3/S23
2b2obob2o12b2o6b2o$bobob2o2bob2ob2o4bobo6b2o$bobo4b2obo3bo2b3o$2ob5o4b
2obobo3bo$2bobo4b2obobo2bo2bo28bo$2bo3b2obo2bo2bob2obo28b3o8bobob2o$3b
obo5bobo3bo34bo3b2obob2obobo$4b2o2b3o2bo3bo2b2o25b3o2bo3bob2o4bobo$2bo
bo6bobo2b2o15bo12bo3bobob2o4b5ob2o$bobobo2bob2o4bobo2bo7b2ob2o13bo2bo
2bobob2o4bobo$o2bobo4bo6bob2o6b2obo16bob2obo2bo2bob2o3bo$2o2b2ob6o3b2o
bobo4b2o2bo3bo15bo3bobo5bobo$7bobo2b2o2bobob2o4bo3b3ob2o10b2o2bo3bo2b
3o2b2o$7bobo4bobobo2bo4bo2bo2bo3bo13b2o2bobo6bobo$4b2obobo4bobobo2bo4b
o2bo4b3o9bo2bobo4b2obo2bobobo$5bobobo2b2o2bobob2o5b2o18b2obo6bo4bobobo
$2bo2bob6o3b2obobo24bobob2o3b6obo2bo$bobobo4bo6bob2o18b2o5b2obobo2b2o
2bobobo$bobobo2bob2o4bobo2bo9b3o4bo2bo4bo2bobobo4bobob2o$2bobo6bobo2b
2o13bo3bo2bo2bo4bo2bobobo4bobo$4b2o2b3o2bo3bo2b2o10b2ob3o3bo4b2obobo2b
2o2bobo$3bobo5bobo3bo15bo3bo2b2o4bobob2o3b6ob2o2b2o$2bo3b2obo2bo2bob2o
bo16bob2o6b2obo6bo4bobo2bo$2bobo4b2obobo2bo2bo13b2ob2o7bo2bobo4b2obo2b
obobo$2ob5o4b2obobo3bo12bo15b2o2bobo6bobo$bobo4b4o3bo2b3o25b2o2bo3bo2b
3o2b2o$bobob2o6b2obobo31bo3bobo5bobo$2b2obob3o4bob2o5bo23bob2obo2bo2bo
b2o3bo$9bo4bo8b3o21bo2bo2bobob2o4bobo$6b2obob2obo11bo11b3o5bo3bobob2o
4b5ob2o$7bo2b2obob2o8b2o9b2o2bo6b3o2bo3bob2o4bobo$4bo2bo5bo3bo19b3o5bo
bo4b2ob2obo2b2obobo$3bobob2o4bobo3b2o7b2o8bo6b2o12b2obob2o$3bo2bo5b2o
2bob2obo6b2o3bobo$2b2o2bo3b2o2b2ob2o3bo10bobo$4b2ob6ob2o3bo15bo$2b2o
12b5o$2bo2b5o2bo2b2o$3b2obo2bo2bo2b2o$10b3o2bo2$8b3o$8bo2bo22b2o$9b2o
22b2o14bo$27b2o6bo14b2o$25b4o20b2o$24bo3bo$24bo$24b2o4b2o$26bo3bobo$
32bo$32b2o5$48b2o$48bobo13bo$27bobo18bo16bo$28b2o33b3o$28bo10$63bo$62b
2o$43bo18bobo12bobo$41bobo34b2o$42b2o34bo5$58b2o$59bo$59bobo3bo$60b2o
4b2o$67bo$63bo3bo$63b4o$56bo6b2o$57b2o$56b2o2$73b2ob2o$72bobob2o$72bob
o$71b2obo$73b2obo$56bo15bo7b2o$56bobo10bo6bobo2bo$56bobo3b2o6b2o4bob2o
$62b2o10b3obo$73bo6bo$65b2o6b2o4b2o$65bo$66b3o$68bo!

Edit 3: 104x80 (8320-cell BB) with some help from Kazyan:

Code: Select all

x = 80, y = 104, rule = B3/S23
2b2obob2o12b2o6b2o$bobob2o2bob2ob2o4bobo6b2o$bobo4b2obo3bo2b3o$2ob5o4b
2obobo3bo$2bobo4b2obobo2bo2bo28bo$2bo3b2obo2bo2bob2obo28b3o8bobob2o$3b
obo5bobo3bo34bo3b2obob2obobo$4b2o2b3o2bo3bo2b2o25b3o2bo3bob2o4bobo$2bo
bo6bobo2b2o15bo12bo3bobob2o4b5ob2o$bobobo2bob2o4bobo2bo7b2ob2o13bo2bo
2bobob2o4bobo$o2bobo4bo6bob2o6b2obo16bob2obo2bo2bob2o3bo$2o2b2ob6o3b2o
bobo4b2o2bo3bo15bo3bobo5bobo$7bobo2b2o2bobob2o4bo3b3ob2o10b2o2bo3bo2b
3o2b2o$7bobo4bobobo2bo4bo2bo2bo3bo13b2o2bobo6bobo$4b2obobo4bobobo2bo4b
o2bo4b3o9bo2bobo4b2obo2bobobo$5bobobo2b2o2bobob2o5b2o18b2obo6bo4bobobo
$2bo2bob6o3b2obobo24bobob2o3b6obo2bo$bobobo4bo6bob2o18b2o5b2obobo2b2o
2bobobo$bobobo2bob2o4bobo2bo9b3o4bo2bo4bo2bobobo4bobob2o$2bobo6bobo2b
2o13bo3bo2bo2bo4bo2bobobo4bobo$4b2o2b3o2bo3bo2b2o10b2ob3o3bo4b2obobo2b
2o2bobo$3bobo5bobo3bo15bo3bo2b2o4bobob2o3b6ob2o2b2o$2bo3b2obo2bo2bob2o
bo16bob2o6b2obo6bo4bobo2bo$2bobo4b2obobo2bo2bo13b2ob2o7bo2bobo4b2obo2b
obobo$2ob5o4b2obobo3bo12bo15b2o2bobo6bobo$bobo4b4o3bo2b3o25b2o2bo3bo2b
3o2b2o$bobob2o6b2obobo31bo3bobo5bobo$2b2obob3o4bob2o5bo23bob2obo2bo2bo
b2o3bo$9bo4bo8b3o21bo2bo2bobob2o4bobo$6b2obob2obo11bo11b3o5bo3bobob2o
4b5ob2o$7bo2b2obob2o8b2o9b2o2bo6b3o2bo3bob2o4bobo$4bo2bo5bo3bo19b3o5bo
bo4b2ob2obo2b2obobo$3bobob2o4bobo3b2o7b2o8bo6b2o12b2obob2o$3bo2bo5b2o
2bob2obo6b2o3bobo$2b2o2bo3b2o2b2ob2o3bo10bobo$4b2ob6ob2o3bo15bo$2b2o
12b5o$2bo2b5o2bo2b2o$3b2obo2bo2bo2b2o$10b3o2bo2$8b3o$8bo2bo22b2o$9b2o
22b2o14bo$27b2o6bo14b2o$25b4o20b2o$24bo3bo$24bo$24b2o4b2o$26bo3bobo$
32bo$32b2o5$48b2o$48bobo13bo$27bobo18bo16bo$28b2o33b3o$28bo10$63bo$62b
2o$43bo18bobo12bobo$41bobo34b2o$42b2o34bo5$58b2o$59bo$59bobo3bo$60b2o
4b2o$67bo$63bo3bo$63b4o$56bo6b2o$57b2o$56b2o$74b2o$73bo2bo$72bobobo2bo
$72bo4b3o$71b2ob3o$73b2o2bo$56bo15bo2bobo$56bobo10bo$56bobo3b2o6b2o3bo
2bo$62b2o11bobobo$76bo2bo$65b2o10b2o$65bo$66b3o$68bo!

[hotcrystal0]

New p126 gun engine from various contributors (hotdogpi, Kazyan, iNomed, cvojan):

Code: Select all

x = 43, y = 38, rule = B3/S23
5b2o7b2o$5b2o7b2o2$3b6o22b2o$2bo5bo19b2o2bo$3b2ob2o19bobobo$3o2bob2o
17bo2bob2o$o2bo3b2o18b3o3bo$3bobob2o21b3o2bo$bobob2o20b2obo2b3o$b2o2bo
21b3ob2o3b2o$5bobo10b3o11bobo3bo$6b2o10b3o10bo2b5o$16b2o2bo6b2o3b2o$3b
o5b2o4bob2o8b2o4bo2bo$3b3o3b2o4bo3b2o12bobobo$6bo9bob2o12b2obobo$5bo9b
ob3o12bo3bob2o$2bo2b2ob3o3b2o17b2obo2bo$2b3o2bob2o2b3o16bo2bobobob2o$
5b3o24b2obobobo2bo$4bo3b3o22bo6b2o$5b2obo2bo21bob5o$6bobobo20b2obo4bo$
5bo2b2o22bobob3o$5b2o25bobobo$31b2obobo$11b2ob2o17bobob2o$12bobobo11b
2o2b2obo2bo$12bo21bobobob2o$10b2ob6o12b2obob3o2bo$11bo8bo11bo2bo3b2o$
11bobobo2bo13bob5o$10b2o4b3o2bo11bo4bo$12bobobob4o12b4o$12bobo3bo17bo$
11b2ob2o4b2o16bo$18b2obo15b2o!

EDIT: Reduction p333 gun (by 573 cells) based on a new p(6n+3) G-to-H by cvojan and Kazyan:

Code: Select all

x = 63, y = 59, rule = B3/S23
9b2obobobo$5b5ob2ob2obo2bo$6b2obo7b4o$10b6o$8bo2bobo3b2o$8b2o3bobob2o$
2b2o2b2o4b2ob2o$3b2o3bo3bo2bo34bo$3b3ob5o2bo2bo32b3o$2ob2o5bobo2bobo
35bo$o2bo2b2o2bobo4bo26bo7b2o$b2o7bo33b3o15bo$2bobobo40bo$2bobo6bo34b
2o$b2obobo4bo$5b2o4bo6$37b2o$37b2o$14bo$13bobo$13bobo$14bo3$35b2o$34bo
bo21b2o$18b3o13bo23bobo$18bo14b2o25bo$19bo40b2o3$32bo$32b3o$35bo$34b2o
7$44b2o$37b2o5bobo$37b2o7bo$46b2o2$33bo$32bobob2o$32bobobobo$29b2obobo
bobo2bo$29bo2bo2b2ob4o$31b2o4bo$37bobo$38b2o!

You forgot to credit me for the gun in SI

[calcyman]

Edit 3: 104x80 (8320-cell BB) with some help from Kazyan:

Code: Select all

x = 80, y = 104, rule = B3/S23
2b2obob2o12b2o6b2o$bobob2o2bob2ob2o4bobo6b2o$bobo4b2obo3bo2b3o$2ob5o4b
2obobo3bo$2bobo4b2obobo2bo2bo28bo$2bo3b2obo2bo2bob2obo28b3o8bobob2o$3b
obo5bobo3bo34bo3b2obob2obobo$4b2o2b3o2bo3bo2b2o25b3o2bo3bob2o4bobo$2bo
bo6bobo2b2o15bo12bo3bobob2o4b5ob2o$bobobo2bob2o4bobo2bo7b2ob2o13bo2bo
2bobob2o4bobo$o2bobo4bo6bob2o6b2obo16bob2obo2bo2bob2o3bo$2o2b2ob6o3b2o
bobo4b2o2bo3bo15bo3bobo5bobo$7bobo2b2o2bobob2o4bo3b3ob2o10b2o2bo3bo2b
3o2b2o$7bobo4bobobo2bo4bo2bo2bo3bo13b2o2bobo6bobo$4b2obobo4bobobo2bo4b
o2bo4b3o9bo2bobo4b2obo2bobobo$5bobobo2b2o2bobob2o5b2o18b2obo6bo4bobobo
$2bo2bob6o3b2obobo24bobob2o3b6obo2bo$bobobo4bo6bob2o18b2o5b2obobo2b2o
2bobobo$bobobo2bob2o4bobo2bo9b3o4bo2bo4bo2bobobo4bobob2o$2bobo6bobo2b
2o13bo3bo2bo2bo4bo2bobobo4bobo$4b2o2b3o2bo3bo2b2o10b2ob3o3bo4b2obobo2b
2o2bobo$3bobo5bobo3bo15bo3bo2b2o4bobob2o3b6ob2o2b2o$2bo3b2obo2bo2bob2o
bo16bob2o6b2obo6bo4bobo2bo$2bobo4b2obobo2bo2bo13b2ob2o7bo2bobo4b2obo2b
obobo$2ob5o4b2obobo3bo12bo15b2o2bobo6bobo$bobo4b4o3bo2b3o25b2o2bo3bo2b
3o2b2o$bobob2o6b2obobo31bo3bobo5bobo$2b2obob3o4bob2o5bo23bob2obo2bo2bo
b2o3bo$9bo4bo8b3o21bo2bo2bobob2o4bobo$6b2obob2obo11bo11b3o5bo3bobob2o
4b5ob2o$7bo2b2obob2o8b2o9b2o2bo6b3o2bo3bob2o4bobo$4bo2bo5bo3bo19b3o5bo
bo4b2ob2obo2b2obobo$3bobob2o4bobo3b2o7b2o8bo6b2o12b2obob2o$3bo2bo5b2o
2bob2obo6b2o3bobo$2b2o2bo3b2o2b2ob2o3bo10bobo$4b2ob6ob2o3bo15bo$2b2o
12b5o$2bo2b5o2bo2b2o$3b2obo2bo2bo2b2o$10b3o2bo2$8b3o$8bo2bo22b2o$9b2o
22b2o14bo$27b2o6bo14b2o$25b4o20b2o$24bo3bo$24bo$24b2o4b2o$26bo3bobo$
32bo$32b2o5$48b2o$48bobo13bo$27bobo18bo16bo$28b2o33b3o$28bo10$63bo$62b
2o$43bo18bobo12bobo$41bobo34b2o$42b2o34bo5$58b2o$59bo$59bobo3bo$60b2o
4b2o$67bo$63bo3bo$63b4o$56bo6b2o$57b2o$56b2o$74b2o$73bo2bo$72bobobo2bo
$72bo4b3o$71b2ob3o$73b2o2bo$56bo15bo2bobo$56bobo10bo$56bobo3b2o6b2o3bo
2bo$62b2o11bobobo$76bo2bo$65b2o10b2o$65bo$66b3o$68bo!

103x79 by shrinking the loop by a full diagonal:

Code: Select all

x = 79, y = 103, rule = B3/S23
2b2obob2o12b2o6b2o$bobob2o2bob2ob2o4bobo6bobo$bobo4b2obo3bo2b3o9b3o$2o
b5o4b2obobo3bo9b2o$2bobo4b2obobo2bo2bo5bo4bo17bo$2bo3b2obo2bo2bob2obo
28b3o8bobob2o$3bobo5bobo3bo7bo5bo20bo3b2obob2obobo$4b2o2b3o2bo3bo2b2o
25b3o2bo3bob2o4bobo$2bobo6bobo2b2o8b2o4bo13bo3bobob2o4b5ob2o$bobobo2bo
b2o4bobo2bo6b2o3bo13bo2bo2bobob2o4bobo$o2bobo4bo6bob2o8bo3b2o12bob2obo
2bo2bob2o3bo$2o2b2ob6o3b2obobo9bobo16bo3bobo5bobo$7bobo2b2o2bobob2o4b
2o3bobo2bo9b2o2bo3bo2b3o2b2o$7bobo4bobobo2bo4b3o5b3o13b2o2bobo6bobo$4b
2obobo4bobobo2bo5bo3bo3b2o9bo2bobo4b2obo2bobobo$5bobobo2b2o2bobob2o9bo
15b2obo6bo4bobobo$2bo2bob6o3b2obobo24bobob2o3b6obo2bo$bobobo4bo6bob2o
15bo9b2obobo2b2o2bobobo$bobobo2bob2o4bobo2bo9b2o3bo3bo5bo2bobobo4bobob
2o$2bobo6bobo2b2o13b3o5b3o4bo2bobobo4bobo$4b2o2b3o2bo3bo2b2o9bo2bobo3b
2o4b2obobo2b2o2bobo$3bobo5bobo3bo16bobo9bobob2o3b6ob2o2b2o$2bo3b2obo2b
o2bob2obo12b2o3bo8b2obo6bo4bobo2bo$2bobo4b2obobo2bo2bo13bo3b2o6bo2bobo
4b2obo2bobobo$2ob5o4b2obobo3bo13bo4b2o8b2o2bobo6bobo$bobo4b4o3bo2b3o
25b2o2bo3bo2b3o2b2o$bobob2o6b2obobo17bo5bo7bo3bobo5bobo$2b2obob3o4bob
2o5bo23bob2obo2bo2bob2o3bo$9bo4bo8b3o10bo4bo5bo2bo2bobob2o4bobo$6b2obo
b2obo11bo9bo2bo6bo3bobob2o4b5ob2o$7bo2b2obob2o8b2o10b3o7b3o2bo3bob2o4b
obo$4bo2bo5bo3bo11b2o14bobo4b2ob2obo2b2obobo$3bobob2o4bobo3b2o7bo4bo
11b2o12b2obob2o$3bo2bo5b2o2bob2obo6bo5bo$2b2o2bo3b2o2b2ob2o3bo6bo5bo$
4b2ob6ob2o3bo15bo$2b2o12b5o11b2o$2bo2b5o2bo2b2o15b2o$3b2obo2bo2bo2b2o$
10b3o2bo13bo$26bob2o$8b3o16bo$8bo2bo37bo$9b2o23b3o13bo$24bo9bo13b3o$
24bo3bo6bo$27b2o$25b2obo$25b3o2b2o$30bobo$32bo$32b2o$37b2o$37bo$35bobo
$35b2o2$28b2o19b2o11bobo$14bo11bo4b2o15b2o13b2o$14b3o10bo5bo16bo12bo$
17bo11b2obo$16b2o13bo$36b2o$35bobo$5b2ob2o22bobo$5b2obo23bob2o2bo$8bo
22b2ob2obobo$8b3o8bo15b3obo2bo3b2o$6b2o3bo5b2ob2o9bo5bob4o2bob3o$5bo2b
4o7b3o9b2o2b2obo6bo4bo$5b2obo15b2o4b2o4bobob5ob2o2bo$6bo2b3o12bobo3b3o
2bo2b2obo2bobobob2o11b2o13bo$6bo5bo13bo8b2o7bobobobo12bobo10bobo$7b5o
14b2o17b2obobo12bo13b2o$9bo39bo2$35b2o$36bo7b2o$36bobo5b2o11b2o$37b2o
19bo$58bobo$59b2o$28bo34b2o$29b2o23bo7b2obo$28b2o25bo9b2o$40b2o11b3o
10bo$41b2o4b2o17bo$40bo6bo$48b3o14bo7b2o$50bo9bo2bo8bo2bo$61b3o7bob3o
2bo$71bobo2b3o$36b2o6bo12b2o11b2ob3o$35bo2bo3bo3b4o6bo2b5o6bo5bo$35bob
o4bo3bo9b2ob5o5b3o2b3o$36bo5bo14bob2o2bo5b2o4bo$45bo12b2ob2o6b2o3b2obo
$31b2o7bob2o2bob2o9bo14bobobo$32bo6bob2obob2obo11bo13bo2bo$29b3o7b2o2b
obo18b2o10b2o$29bo12bo3b3o15bo$43b3o2bo16b3o$45bo21bo!

[iNoMed]

105x77 barely beats out 103x79:

Code: Select all

x = 105, y = 77, rule = B3/S23
3bo6b2o12bo$b3o5bobo5b2o5b3o$o3b2o2bo7bo2bo2b2o3bo$2obo2bo2b2o6b2o2bo
2bob2o38b2o3b2o$3b2o2b2o2bo2bo4b2o2b2o41b2o2bob3o$2obo6b2o2b4o6bob2o
42bo4bo$bobobobobo8bobobobobo39b4ob2o2bo$o2bob2o4b6o4b2obo2bo38bo2bobo
bob2o$obo2bob5o4b5obo2b2o42bobobobo$b2ob2obobo3b2o3bobob2obo44b2obobo$
4bo4b2o2b2o2b2o4bo2bo47bo$b2o3b2o3b6o3b2o3b2o$bob3o3bo2bo2bo2bo3b3o6b
2o5b2o20b2o8bo$3bo3b2o10b2o3bo5bo2bo4bo22bo7b3o$bo5bo4b4o4bo9bobo2b2ob
o22bobo4b5o$b4ob3o10b3ob4o4bob3obob2o21b2o3bo5bo$6b3o3b4o3b3o5bo4b2obo
bobobo24b2o2bo2b2o$3b3o4b2o4b2o4b3o2bo9b3obo23b3obobob3o$2bo6b2o2b2o2b
2o6bob2o11bo25b2o2bo2b2o$2bobo5bo2b2o2bo5bobo9bob3o6bo20bo$b2o3bobo3b
4o3bobo3bo7b5o8b4o18bo$o2b2o3bob2o4b2obo3b2o8b3o14bo$2o45bo3bo20b2o$
13b2o12b2o18bo2bo21bo$28bo19bo24b3o$28bobo14bo2bo26bo$10b2o17b2o15b2o$
9b3o47b3o39b2o$9b3o2bo17b2o27bo26bo12bo$2o8bob3o17b2o24bo27bobo10bobo$
2o8b2o6bo20b2o7b2o7bo2bo6bo19b2o10b2o$11bo26b2o8bo8b3o5bo3b4o$11bo2bo
25bo8b3o13bo3bo$12bo4b3o31bo13bo29b2o$13b3o4bo47bo25bo2bo$18bo2bo32b2o
7bob2o2bob2o3bo17bobo$21bo33bo6bob2obob2obo3b3o16bo$14bo6b2o29b3o7b2o
2bobo10bo20b2o$18b3obo11bo17bo12bo3b3o6b2o19bobo$18bo2b3o8bobo31b3o2bo
28bo$21b3o9b2o33bobo14bo9b3ob2obo$21b2o45bob2o13bobo11bobobo$67b2obo
14b2o7bo5bo2bo$70bo27bo2bob2o$18b2o33b2o15b3o4b2o16b2o2b2obo$31b2o20bo
bo12b2o3bo3b2o16bo4bobo$8b2o3bob2o4b2obo3b2o2bo20bo13bo2b4o21bo3bo2b2o
$7bo3bobo3b4o3bobo3b2o35b2obo15b2o7bo3b2o$7bobo5bo2b2o2bo5bobo37bo2b3o
12bobo$4b2obo6b2o2b2o2b2o6bo37bo5bo13bo$5bo2b3o4b2o4b2o4b3o39b5o14b2o$
5bo5b3o3b4o3b3o44bo$6b4ob3o10b3ob4o15bo$12bo4b4o4bo5bo16b2o34bo7b2o$8b
o3b2o10b2o3bo17b2o36b2o$8b3o3bo2bo2bo2bo3b3obo44bo7b2o$6b2o3b2o3b6o3b
2o3b2o44b3o$6bo2bo4b2o2b2o2b2o4bo50bo$7bob2obobo3b2o3bobob2ob2o36bo9b
2o$6b2o2bob5o4b5obo2bobo34b2o13bo11b2o$5bo2bob2o4b6o4b2obo2bo34bobo12b
o11b2o$6bobobobobo8bobobobobo49bo$5b2obo6b4o2b2o6bob2o48b2o14b2o$8b2o
2b2o4bo2bo2b2o2b2o48b2o2bo14bobo$5b2obo2bo2b2o6b2o2bo2bob2o45bo2bo17bo
$5bo3b2o2bo2bo7bo2b2o3bo46b3o17b2o$6b3o5b2o5bobo5b3o30bo$8bo12b2o6bo
33bo28b3o$61b3o26b5o$88b3obo$87bo$86bob3o$86bobobobob2o$87b2obob3obo$
89bob2o2bobo$89bo4bo2bo$88b2o5b2o!

Edit: 102x75 gun!

Code: Select all

x = 102, y = 75, rule = B3/S23
3bo6b2o12bo$b3o5bobo5b2o5b3o41b2o3b2o$o3b2o2bo7bo2bo2b2o3bo40b2o2bob3o
$2obo2bo2b2o6b2o2bo2bob2o44bo4bo$3b2o2b2o2bo2bo4b2o2b2o43b4ob2o2bo$2ob
o6b2o2b4o6bob2o40bo2bobobob2o$bobobobobo8bobobobobo44bobobobo$o2bob2o
4b6o4b2obo2bo44b2obobo$obo2bob5o4b5obo2b2o49bo$b2ob2obobo3b2o3bobob2ob
o$4bo4b2o2b2o2b2o4bo2bo35b2o$b2o3b2o3b6o3b2o3b2o36bo$bob3o3bo2bo2bo2bo
3b3o6b2o5b2o23bobo$3bo3b2o10b2o3bo5bo2bo4bo25b2o$bo5bo4b4o4bo9bobo2b2o
bo32b3o$b4ob3o10b3ob4o4bob3obob2o30bobo$6b3o3b4o3b3o5bo4b2obobobobo29b
o2bo17b2o$3b3o4b2o4b2o4b3o2bo9b3obo30b2o17bo2bo5b2o$2bo6b2o2b2o2b2o6bo
b2o11bo51b2obo5bo$2bobo5bo2b2o2bo5bobo9bob3o6bo48bo2b3o$b2o3bobo3b4o3b
obo3bo7b5o8b4o24b2o19bobo$o2b2o3bob2o4b2obo3b2o8b3o14bo23bo16b2o2bobob
2o$2o45bo3bo23b3o12bo2bo3bo$13b2o12b2o18bo2bo26bo13b2o7bo$28bo19bo39bo
12bo$28bobo14bo2bo25bo11bobo10bobo$10b2o17b2o15b2o24b3o12b2o10b2o$9b3o
47b3o9bo$9b3o2bo17b2o27bo9b2o$2o8bob3o17b2o24bo36b2o$2o8b2o6bo20b2o7b
2o7bo2bo6bob2o23bo2bo$11bo26b2o8bo8b3o5bo4bo23bobo$11bo2bo25bo8b3o13bo
2b2o25bo$12bo4b3o31bo13bo3bo4bo$13b3o4bo47bo5b3o22bo$18bo2bo32b2o7bob
2obo8bo22b2o$21bo33bo8bo11b2o7bo9b3obo$14bo6b2o29b3o9bo20bobo11bo$18b
3obo11bo17bo32b2o7bo$18bo2b3o8bobo33b2o26bob2o$21b3o9b2o33bo25bob2o$
21b2o42b2obo25b2o$65bo2b3o4b2o14b2o$66b2o3bo3b2o13bobo$18b2o33b2o13b4o
18bo$31b2o20bobo12bo15b2o3b2o$8b2o3bob2o4b2obo3b2o2bo20bo15b3o12bobo$
7bo3bobo3b4o3bobo3b2o40bo13bo$7bobo5bo2b2o2bo5bobo36b5o14b2o$4b2obo6b
2o2b2o2b2o6bo35bo2bo10bo$5bo2b3o4b2o4b2o4b3o36b2o13b2o$5bo5b3o3b4o3b3o
53b2o$6b4ob3o10b3ob4o15bo41b3o$12bo4b4o4bo5bo16b2o24bo13bob2o$8bo3b2o
10b2o3bo17b2o25b3o11bo4bo$8b3o3bo2bo2bo2bo3b3obo45bo10bo4bo$6b2o3b2o3b
6o3b2o3b2o44b2o10bo$6bo2bo4b2o2b2o2b2o4bo56b2obo3b2o$7bob2obobo3b2o3bo
bob2ob2o36bo9b2o6b3o3b2o$6b2o2bob5o4b5obo2bobo34b2o9b2o5b2o2bobo$5bo2b
ob2o4b6o4b2obo2bo34bobo8bobo4bo4bo4b2o$6bobobobobo8bobobobobo47b2o14bo
bo$5b2obo6b4o2b2o6bob2o46b3o15bo$8b2o2b2o4bo2bo2b2o2b2o51bo15b2o$5b2ob
o2bo2b2o6b2o2bo2bob2o58bo$5bo3b2o2bo2bo7bo2b2o3bo59bo$6b3o5b2o5bobo5b
3o30bo25bo3bo$8bo12b2o6bo33bo22b3obo$61b3o21bo3bo$84bobob2o$84bo3bobob
2o$85b2obo5bo$87bob2o2bobo$87bo4bo2bo$86b2o5b2o!

[Sokwe]

102x75 [p57] gun!

Nice! It can be brought down to 102x74 using the same design:

Code: Select all

x = 102, y = 74, rule = B3/S23
3bo6b2o12bo46b2o$b3o5bobo5b2o5b3o44bobo5b2o$o3b2o2bo7bo2bo2b2o3bo45bo
4bobo$3o3bo2b2o6b2o2bo3b3o41b4ob2o2bo$4b2o5bo2bo7b2o45bo2bobobob2o$2ob
ob3ob3o2b5ob3obob2o45bobo2bo$bobobo16bobobo49bobo$o2bo2bo3b8o3bo2bo2bo
45bo3bo$obo2bo2bo10bo2bo2b2o46bo$b2ob2obobo3b2o3bobob2obo37b2o6b2o$4bo
2bobo3b2o3bobo2bo2bo37bo7b2o$b2o3b4o8b4o3b2o37bobo6bo$bob3o3b4o2b4o3b
3o6b2o5b2o25b2o$3bo2b2o3b2o2b2o3b2o2bo5bo2bo4bo38bobo$bo2b4o5b2o5b4o6b
obo3bobo39b2o12b2o$b4o18b4o4bob3obob2o37bo12bo2bo5b2o$8b2ob6ob2o7bo4bo
4bobobo50b2obo5bo$3b5o12b5o2bo7bob2o2bo51bobo2b3o$2bo2bob3o2b4o2b3obo
2bob2o6bo4bo52b3obobo$2bob3o2b2o6b2o2b3obo11b3o35b2o14b2obo2bobo$b2obo
bob2o8b2obobobo8bob2o37bo14bo2bo3b3o$o2b2obobob8obobob2o8b2o18bo22b3o
12b2o6b2o$2o10b4o38bo9b3o11bo21bo$27b2o23b3o11bo5bo26bobo$28bo36bo4b3o
26b2o$28bobo14b2o22bo3b2o$29b2o6bo6bo2bo22bobo2bo$14bo20b2obo6b2o23bo
2b2o$12b2ob2o18bo2bo32b2o20b2o$2o10bo22b3o31bo2bo20bob2o$2o10bo3bo31b
2o9b2o8bobo24bo$13b3o32bo9bo2bo4b3o$49b3o6bobo4b4obo2bo26bo$51bo7bo13b
3o22bobo$64bo2bobo6bo19bo3bo$54b2o11bo7b2o18b2o$17b3o35bo7b3o29b2ob2o$
16bo3bo31b3o40b2o$20bo31bo14b2o24b2o3bo$16b2ob2o27b2o17bo12bo15bo$18bo
29bobo13b2obo12bobo8bo3bo$48bo15bo2b3o4b2o4b2o8bob2o$65b2o3bo3b2o14bo$
39bo27b4o18b2o$37bobo27bo15b2o$17b4o17b2o28b3o12bobo$8b2obobob8obobob
2o41bo13bo$7bobobob2o8b2obobobo35b5o14b2o$7bob3o2b2o6b2o2b3obo34bo2bo$
4b2obo2bob3o2b4o2b3obo2bob2o31b2o$5bo2b5o12b5o2bo$5bo7b2ob6ob2o7bo$6b
4o18b4o41bo9bo$9b4o5b2o5b4o34bo9b3o8b2o$8bo2b2o3b2o2b2o3b2o2bo32b2o12b
o6b2o$8b3o3b4o2b4o3b3o32bobo10b2o$6b2o3b4o8b4o3b2o59b2o$6bo2bo2bobo3b
2o3bobo2bo2bo20bo38b2o$7bob2obobo3b2o3bobob2obo22b2o$6b2o2bo2bo10bo2bo
2b2o20b2o40b2o$5bo2bo2bo3b8o3bo2bo2bo45b2o14bobo$6bobobo16bobobo45b2o
17bo$5b2obob3ob5o2b3ob3obob2o42bo2bo17b2o$9b2o7bo2bo5b2o46b3o$5b3o3bo
2b2o6b2o2bo3b3o45bo11b2o$5bo3b2o2bo2bo7bo2b2o3bo43bobo8b2obo$6b3o5b2o
5bobo5b3o45bo7b3o$8bo12b2o6bo54bo4bo$83bo2b2obo$83bobobo4bo$84b2obob3o
bo$67bo18bobo3bobo$68bo17bo4bo2bo$66b3o16b2o5b2o!

[Kazyan]

Smaller version of the pseudo-p26 gun using the hotcrystal0 mechanism as an inserter:

Code: Select all

x = 107, y = 105, rule = LifeHistory
3.2A8.2A$.2B2AB8.A7.A$.2B2A9.A.AB3.A.A12.2AB$.2BAB10.2AB2.2BAB11.B3A
54.2A8.2A$2.ABAB5.2A4.3B.2B12.B2A.A45.A7.A8.B2A2B$2.AB2A4.B2AB3.4B.4B
2.3B4.2B.A.A8.2A3.2A13.B2A12.A.A3.BA.A9.4B$3.4B3.3B4.16B.B2.A2.A9.A3.
A14.3AB11.BA2B2.B2A10.4B$3.4B2.B.B5.15BA2B3.2A10.A.2A2.A11.A.2AB12.2B
.3B4.2A5.AB2A$2.B2A2B.23BABA2B12.2A.A.A.2A10.A.A.2B4.3B2.4B.4B3.B2AB
4.ABAB$3.2A2.19B2A2B2AB2AB13.A.A.A.A11.A2.A2.B.B2A10B3A4.3B3.2BAB$7.
19BABA3B2A2B13.A.3A.A12.2A3.15B3A5.B.B2.2B2A$7.14BA5B3A2BABAB2.2A10.
5A17.15B2A11B.2B2AB$7.15BA4B2A6B.2B2AB10.3B18.11B3A6B2A7B2.2A$3.2A3.
12B3A3B5.B.B2.2B2A5.2A3.2B.2B17.13BA3BA3B2A6B$2.A2.A2.B.16B4.3B3.2BAB
3.2B2AB2.5B13.2A2.11BABA3B2AB2A7B$2.A.A.2B4.3B2.4B.4B3.B2AB4.ABAB2.4B
4.3A13.B2A2B.11BA4B4A8B$3.A.2AB12.2B.4B3.2A5.AB2A2.4B4.BAB14.4B2.B.B
5.2BA15B3.2A$4.3AB11.BA2B.4B10.4B2.3AB4.A15.4B3.3B4.16B.B2.A2.A$4.B2A
12.A.A3.4B9.4B2.2A2B3.B.4B10.AB2A4.B2AB3.4B.4B2.3B4.2B.A.A$20.A5.4B7.
B2A2B3.2B2A4.7B7.ABAB5.2A3.4B.2B12.B2A.A$27.4B7.2A5.B3A2.11B4.2BAB10.
4B.2BAB11.B3A$28.4B12.BABAB.4BA8B3.2B2A9.4B3.A.A12.2AB$29.4B12.2A3.4B
A7B4.2B2AB7.4B5.A$11.B2A16.4B15.4BABA6B6.2A7.A3B$11.3A2B2.B10.6B14.4B
2A6B15.A3B$10.ABA2BA2B2A9.7B14.3B2A5B4.A10.B3A$10.2A2B2A2B2A8.9B15.7B
5.3A7.4B$11.B2.2A3B10.9B14.8B7.A5.4B$5.A10.3B10.10B12.10B5.2A4.4B$2.A
2.3A12.2B6.BA10B11.6B.4B4.9B$2.3A3.A.2B6.5B4.2BA6B.4B9.6B3.4B5.6B$5.
4A3BAB.B.6B2.4BABA2B4.4B4.B2.3BA3B4.4B2.8B$4.A2.2AB.B3A2.2BA3B2A6B2AB
5.4B.7BABA2B5.15B$4.5A3BAB.2BA3B4A4BA2BA7.11BABA2B6.14B26.2AB$2.2A4.A
.2B3.BA6B2A5BAB9.11BA3B7.13B14.2A5.B2.2B3A$2.A2.3A7.A2BA11BA2BA8.12B.
B2A6.10B.B2A11.A2.A3.2A2BA2BABA$4.2A9.B2ABA3BA3B5.BA9.10B2.BA.A7.3B2A
B3.BA.A8.2B.A.A3.2A2B2A2B2A$16.2A8B6.A11.3BA3B7.A7.3B2AB6.A8.B2A.A5.
3B2A2.B$16.B2A8B6.3A9.3BA2B7.2A8.4B6.2A7.B3A6.3B$16.B6A.4B7.A10.3AB
18.3B17.2AB2.4B$17.2ABAB3.4B18.4B14.AB.2B21.7B$17.2BAB5.4B10.2A6.4B
12.A.AB2AB21.7B$18.B8.4B9.A8.4B11.A.ABABAB19.7B.2B$28.4B10.A7.4B7.2A.
A.A.A.A2.A17.9B2A$22.2A5.4B5.5A8.3BA6.A2.A2.2A.4A16.8B.B2A$23.A5.4B4.
A14.ABAB7.2A4.A20.8B2.B4.A$17.3B3.A.AB.7B2.B3A12.2A2B12.A.A18.8B5.3A$
5.2A5.B2.BA3B4.2AB.7B3.2B.A12.4B12.2A19.7B4.A$4.A2.A3.3AB2A2B2A5.12B
4A13.4B32.7B4.2A$2.BA.A.A3.4A4B2A5.7B2A3BAB2.2A12.4B30.14B$2.3A.A5.3B
2A2.B6.7B2A2B.B3A2.A12.3BA29.12B$2.3AB6.3B11.2A8B3.B.A.2A13.3BA25.AB.
12B$3.3B2.4B13.ABA5B8.A17.3AB23.A.A12B.B$6.7B11.3BA5B7.2A18.4B23.A2B.
9B.2BA$7.7B9.4B2.3B29.4B23.B.5B2A5BA.A$6.7B.2B6.4B3.5B28.4B23.5B2ABA
3B.BA$6.9B2A4.4B7.2A29.4B21.A5BA2BA3B$5.8B.B2A3.4B8.A31.4B19.A6B3A4B$
5.8B2.B3.4B10.3A29.4B17.B3A3.2B2A3B$5.8B5.4B13.A30.4B15.4B4.7B$6.7B4.
4B46.4B13.4B5.5BA2B$6.7B3.4B48.4B11.4B3.B2.4BABAB$5.14B50.4B9.4B3.2AB
.4BABAB$5.13B52.3BA7.4B4.2A7BAB$2.AB.12B54.3BA5.4B6.2B.7B$.A.A12B.B
20.A16.A10.2A4.3AB3.4B9.7B$2.A2B.A8B.2BA19.3A13.A.A4.A3.A.A5.4B.4B11.
7B$3.B.BABA8BA.A21.A12.A.A3.A.A2.A.A.AB3.7B13.4B2.B2A$4.2B2A8B.BA21.
2A11.2A.2A.A.A.A.A2.2AB.8B13.B6.3AB$4.6BA5B24.6B8.B2.A.A3.A.A4.10B6.
2A4.3A4.A.2AB$2.7BABA4B26.5B6.2ABA2.4A.A5.10BA4.A2.A3.3B3.A.A.2B$2.2A
4.BAB2A2B27.7B4.2A.A.A3.A7.6B.BABAB3.A.2A2.A.B.A2.A2.A$3.A4.3B2A2B27.
13B2.A.AB2.A6.6B3.2A2B3.A2.3AB2.3A.2A$3A5.2B3A3B24.13B5.A.A2B.A5.7B3.
4B3.3A2.A2B3.A$A4.B2.2B3A3B23.15B5.A2B.2A5.7B4.4B4.2B.A.3A.A$4.2AB.4B
A3B23.15B4.3B9.6B6.4B3.AB3A3.A$4.2A4B2AB2A23.8BA8B.B.2B10.6B.2B4.3BA
4.A.B3A$5.2B.3BAB2A15.A7.7B2A20B4.7B2A4.3BA3.A$7.3B2ABA4.2A10.3A4.7BA
15B2A6B2.6B.B2A5.3AB3.3A$8.4BABA2.A2.A12.A2.9B2A13BABA5B2.6B2.B7.4B4.
A$9.4B2.2B.A.A11.A2.2AB3.5BA13BA5BAB.7B7.A3.4B$6.3B6.B2A.A12.3AB.A4.
23BA2B2A7B4.3A4.4B$.B2.BA3B6.B3A17.A5.6B3.B2.2B2.6BA5BA7B2.A8.4B$3AB
2A2B2A6.2AB11.6A5.6B14.6B2AB2A6B2.2A8.3BA$4A4B2A20.A9.9B14.A3B4A11B9.
ABAB$.3B2A2.B24.A5.4B4.2A8.2A5.A4BA10B12.2A2B$.3B13.3B12.A.A3.4B5.A4.
2A3.A5.2B3A12B13.4B$17.B3A11.BA2B.4B7.3A2.A4.A4.4BA11B15.4B$16.A.3A
12.2B.4B3.2A5.3A4.2A2.2AB.3B3.7B17.4B$15.A.A.AB4.3B2.4B.4B3.B2AB7.3A
2.A.A.AB7.6B19.3BA$15.A2.A2.B.4BA11B4.3B6.2A.2A3.A12.5B19.3BA$16.2A3.
6BA11B5.B.B3.AB.2B2.4A13.4B20.3AB$20.2A5BABA18B.BA2B.A.A16.B2A2B21.4B
$20.B2A2BA4B2A17B.AB2.2A.2A15.2A24.4B$20.B2A2BA4B2A17B3.2A2.A2.A41.4B
$16.2A2.29B4.A.A.2A43.4B$15.B2A2B.28B4.A.2A2.3A41.3BA$16.4B2.B.B5.2BA
15B3.2A5.A2.A42.ABA$16.4B3.3B4.2BABA11B.B2.A2.4A.A46.2A$15.B3A4.B2AB
3.2B2A.4B2.3B4.BA.A.A2.2A48.B$15.2B2A5.2A4.3B.2B12.3A.A$14.2A2B10.2AB
2.2BAB11.3AB$14.3AB9.A.AB3.A.A12.3B$14.BABAB8.A7.A$16.2A8.2A!

[yujh]

I do not understand this 31*40(1240) gun is not posted on discord, so here it is(using one of my older guns)

Code: Select all

x = 31, y = 40, rule = B3/S23
2o$bo13b2o$bobo4bo6b2o$2b2o4bo$9bo$7b2o$7b2o11b2o4bobo$20b3o3b2obo$12b
2o10b3obo$11bo2bo5bo3b2o$9b2o2bo$2b2o9bo7b2o3bo$bobo8bo10b2obo$bo6bo9b
2o6bo$2o6bobo7b2o$8b2o4$10b2o11b2o$9bo2bo9bo2bo$9b2obo9bob2o$9bo2bo9bo
2bo$11bo11bo$10b3o9b3o$11b2o9b2o$8bob2o11b2obo$9b2o13b2o2$9b2o13b2o$8b
ob2o11b2obo$11b2o9b2o$10b3o9b3o$11bo11bo$9bo2bo9bo2bo$9b2obo9bob2o$9bo
2bo9bo2bo$10b2o11b2o!

[hotdogPi]

This one is only slightly larger at 31×43 (133); maybe it can be moved closer together in some way?

Code: Select all

x = 30, y = 43, rule = B3/S23
2o$bo13b2o$bobo11b2o$2b2o7bo$11bo2$21bobo3bobo$8bo11bo6bobo$7bo13bo3b
2o2bo$6b2o3b3o9bobo$7b2o2bo12bo3bo$2b2o5bobo12bob2o$bobo5b2o11b2o2b2o$
bo9bobo4bo5bo$2o9bo2b2o2b2o5$3bo$b2o$2b2o7$2o16b2o5bo$bo16b2o3b2obo$bo
bo4bo17bo$2b2o3b3o14bo$6b5o14b3o$5b2o3b2o15bo$6b5o10b2o2bo$7b3o10bo4b
4o$8bo12bo2bo3bo$22bo2$2b2o$bobo11b2o$bo13b2o$2o!

[iNoMed]

102x75 [p57] gun!

Nice! It can be brought down to 102x74 using the same design:

Code: Select all

snip

And I've reduced the p57 gun to 102x73 (7446-cell BB, slowly-approaching the pseudo-period design's 7070-cell BB) with the help of a shallower p3 domino sparker (originally found by Scorbie) that was buried deep within the Discord server:

Code: Select all

x = 102, y = 73, rule = B3/S23
71b2o$71bobo5b2o$73bo4bobo$11b2o2b2o52b4ob2o2bo$10bobo2bobo51bo2bobobo
b2o$8b3o6b3o53bobo2bo$7bo3bo4bo3bo55bobo$7b3obo4bob3o52bo3bo$b2o2b2o
14b2o2b2o46bo$bo2bo3bobo6bobo3bo2bo36b2o6b2o$2bob2ob2o10b2ob2obo5b2o5b
2o24bo7b2o$b2o7b3o2b3o7b2o3bo2bo4bo25bobo6bo$4b5ob2o4b2ob5o6bobo3bobo
26b2o$b2o8b6o8b2o4bob3obob2o36bobo$2bobo6b2o2b2o6bobo6bo4bobobo36b2o
12b2o$2bo6bo8bo6bo9bob2o2bo36bo12bo2bo5b2o$3b2obob2o2b4o2b2obob2o10bo
4bo51b2obo5bo$5b3o2bo6bo2b3o14b3o53bobo2b3o$3b2o3b2o8b2o3b2o9bob2o55b
3obobo$4bob3ob8ob3obo9b2o18bo21b2o14b2obo2bobo$4bobo5b4o5bobo30bo20bo
14bo2bo3b3o$5b2o14b2o4b2o23b3o21b3o12b2o6b2o$28bo35b3o6bo4bo21bo$28bob
o14b2o19bo4b3o25bobo$29b2o6bo6bo2bo17bo4bo3b2o23b2o$14bo20b2obo6b2o23b
ob2o2bo$12b2ob2o18bo2bo35b2o$2o10bo22b3o33bobo$2o10bo3bo31b2o20bo2bo
19b2o$13b3o32bo11b2o8b3o20bob2o$49b3o7bo2bo4bo3bo24bo$51bo7bobo3b3ob3o
2bo$60bo9bo3b3o23bo$65b6o6bo20bobo$17b3o35b2o8b2obo7b2o18bo3bo$16bo3bo
35bo7b2o29b2o$20bo32b3o39b2ob2o$16b2ob2o27b2o3bo14b2o25b2o$18bo29bobo
17bo24b2o3bo$48bo16b2obo11bo15bo$65bo2b3o4b2o3bobo8bo3bo$39bo26b2o3bo
3b2o3b2o8bob2o$10b2o14b2o9bobo28b4o18bo$9bobo5b4o5bobo9b2o28bo15b2o3b
2o$9bob3ob8ob3obo40b3o12bobo$8b2o3b2o8b2o3b2o42bo13bo$10b3o2bo6bo2b3o
39b5o14b2o$8b2obob2o2b4o2b2obob2o36bo2bo$7bo6bo8bo6bo35b2o$7bobo6b2o2b
2o6bobo$6b2o8b6o8b2o$9b5ob2o4b2ob5o34bo10bo$6b2o7b3o2b3o7b2o30b2o10b3o
8bo$7bob2ob2o10b2ob2obo31bobo12bo8b2o$6bo2bo3bobo6bobo3bo2bo44b2o7b2o$
6b2o2b2o14b2o2b2o60b2o$12b3obo4bob3o27bo38b2o$12bo3bo4bo3bo28b2o$13b3o
6b3o28b2o23b2o15b2o$15bobo2bobo54bo2bo14bobo$16b2o2b2o55bo19bo$75bo2bo
18b2o$74bo3bo$75bo14b3o$76b4o8b5o$79bo6b3obo$85bo$84bob3o$84bobobobob
2o$85b2obob3obo$68bo18bob2o2bobo$69bo17bo4bo2bo$67b3o16b2o5b2o!

Edit: Reduced to 88x74 (6512-cell BB, finally beating the pseudo-p57 design!) with a new loop design by Calcyman and cleaned-up by me:

Code: Select all

x = 88, y = 74, rule = B3/S23
24b2o$5b2obobo13b2o$5bob2ob3o$9bo3bobo$6b2o2bob2ob3o$5bobobo2bo5bo$5bo
3b2o2b2obobo28bobob2o$3b2o2bob2o34b3ob2obo$2bobob2o4b2o2bo25bobo3bo$2b
o3bo2bo2b2o26b3ob2obo2b2o$b2ob2ob2o2b4obo22bo5bo2bobobo$o2bo7b2o3bo22b
obob2o2b2o3bo$2o6bo6bo9bo21b2obo2b2o$10bo2b3o2bo5bobo14bo2b2o4b2obobo$
10bo2b3o2bo4b2obo17b2o2bo2bo3bo$2o6bo6bo9bo15bob4o2b2ob2ob2o$o2bo7b2o
3bo24bo3b2o7bo2bo$b2ob2ob2o2b4obo15bo9bo6bo6b2o$2bo3bo2bo2b2o17bob2o4b
o2b3o2bo$2bobob2o4b2o2bo14bobo5bo2b3o2bo$3b2o2bob2o21bo9bo6bo6b2o$5bo
3b2o2b2obobo22bo3b2o7bo2bo$5bobobo2bo5bo22bob4o2b2ob2ob2o$6b2o2bob2ob
3o26b2o2bo2bo3bo$9bo3bobo25bo2b2o4b2obobo$5bob2ob3o34b2obo2b2o$5b2obob
o28bobob2o2b2o3bo$18bo20bo5bo2bobobo$18b3o19b3ob2obo2b2o$21bo20bobo3bo
$8b2o10b2o23b3ob2obo$7bo2bo36bobob2o$7bobobo11b2o$8bob2o3b2o6b2o$10bo
4b2o58b2o5b2o$9b3o2b3o4b2o53bo4bo2bo$9bo5bo5b3o13bo38bobo3bobo$10b3ob
2o6bo15b2o34b2obob3obo$7b3o2bobo22b2o34bobobo4bo$7bo2b3obo58bo2b2obo$
10bo2bo60bo4bo$11b2o62b3o$62bo14b2obo$62bobo15b2o$21bo40b2o$20bobo63b
2o$20bobo63bo$21bo46b2o14bobo$25b2o40bo2bo7bo5b2o$25bobo8b2o30b2o8b2ob
o$27bo7b2o15bo24bo4bo$15bobo9b2o8bo15bo28bo$16b2o33b3o11b2o14bo$16bo
49bo$33bo29b3o$33b3o27bo$31b2o3bo12bo$30bo2bobo11b2o$31b2o2bo12b2o$33b
2o$33bo2bo42bo$34bobo8b2o30b3o$37b3o4bo2bo17bo10bo$35bob4o4bobo16b2o
11bo$46bo16bo10bo2bo$31bo4bobo2bo20b2o10bo$29bobo6bo11b2o11bo3b2o2b3o
2bo$30b2o8b3o7bo19b4obo$51b3o$53bo15bo2bobo$59b2o11bo$60bo7b3o$57b3o$
57bo!

[iNoMed]

Since I don't want to doublepost in Execution of Old Guns by Variable-Speed Firing Squad (Edit: moved. ~Sokwe), here's a minor reduction to the p65 gun using JP21's new thinner toaster variants (from 11,016 cells to 10,200 cells):

Code: Select all

x = 102, y = 100, rule = B3/S23
19bo4b2o$10b2o7b3o3bo$10bobo4b2o2bo3bob2o$12bo3bob2ob2ob2obo$12b2ob2o
11bo$14bo3b3ob2ob3o$12b2ob3o2b2o2b2o$13bobo2bo22bobo$b2o10bobobo24b2o$
bo12b2ob2o23bo$2b3obo11bo$4bob3o9bobo14b2o$4bo4bo9b2o13bo2bo$6b4o25b2o
$2bobobo15b2o2b3o$2bo3bob2o12b2o2bo$bobobobob3o15bo10b2o$3bobo6bo25bo$
2obob2o4b2o26b3o$3bo3bo33bo$2bo4bo6b2o$7bo6b2o$o2bo3bo$4ob2o52bo$5bo7b
3o15bo25bobo$2b2obo7bo10b2o3bobo26b2o$2bobo9bo9bo5b2o$25b3o$27bo2$43b
2o$42b2o$12bo31bo$11bobo$11bobo$12bo$16b2o$16bobo$18bo$18b2o54bo$7bobo
20b2o14bo28b2o$8b2o19b2o16b2o25b2o$8bo22bo14b2o4$59b2o$59bobo$59bo4$
77bo$77b3o$80bo$79b2o10bo$25bo20b2o15bo28bo2b2o$23bobo20bobo15bo25b3o
2b2o$24b2o20bo15b3o17b2o$81bo2bo13b2o$82b2o14bobo$100bo$76bo23b2o$75b
2o$75bobo$93b2o2b2o$91b3ob2ob3o$90bo10bo$91b4o2b4o$94bo2bo$91b2o6b2o$
91bo2bo2bo2bo$40bo22bo28b3o2b3o$41b2o19b2o14bobo$40b2o20bobo14b2o9b4ob
2ob4o$52b2o25bo10bo2b2o2b2o2bo$53bo$53bobo$54b2o$59bo$58bobo$58bobo$
59bo6$57bo9bo6b2o$58bo7bobob2o2bo$56b3o7bobobobobo$65b2obobobob2o$64bo
3b5o3bo$56b2o6bo11bo$56b2o6bo11bo$64bo3b5o3bo$59b2o4b2obobobob2o$59bo
6bobobobobo$60b3o3bobob2o2bo$62bo4bo6b2o!

[iNoMed]

Apologies for the triplepost but here's a prototype design for the pseudo-p14 gun using the new p28 gun:

Code: Select all

x = 131, y = 115, rule = B3/S23
102b2o11b2o$101bo2bo9bo2bo$101bob2o4bo4b2obo$99b2o2bob9obo2b2o$54bob2o
42bobo4bobobo4bobo$54b2obo10b2o29bo2b2o11b2o2bo$52b2o14b2o29b2o5b2o3b
2o5b2o$51bo3b2o$51bob2obo3b2o42b2ob2ob2ob2o$52bo2bo3bobo41bo5bo5bo$55b
2o2bo23b2ob2o15b2obo5bob2o$55b5obo15b2o3bobobo9b2o$55bo3b3o14bob5obo2b
o9bo11bo$54bo6b2o14bob2ob2ob3o9bobo$54b2o4b3o6bo7bobo4bo13b2o$54bo6b2o
4b2obo4b3o4bob2o20b2o$55bo3b3o4bo3bo4b3o4b2o2bo18bo2bo$55b5obo4bob2o4b
2o6b5o18b2ob2o7b2o$55b2o2bo7bo6b3o29bo2bo7b2o$52bo2bo3bobo12b2o6b5o11b
obo6b2o$51bob2obo3b2o13b3o4b2o2bo11b2o$51bo3b2o18b3o4bob2o13bo$52b2o
23bobo4bo20bo$54b2obo13bo5bob2ob2ob3o$54bob2o6b2o3bobo4bob5obo2bo14bo
5bo$65bo4b2o5b2o3bobobo12b2o4bo4b2o$62b3o18b2ob2o3bobo4bob2ob2ob2ob2ob
o$62bo28b2o5bo13bo$92bo8bo7bo$98bo2bo7bo2bo$78bo22bobo3bobo$76bobo19bo
b3obobob3obo$77b2o18bo15bo$47bob2o33bo2bobo7b3o2bobobobo2b3o$47b2obo
10b2o21bo15bobobobobobo$45b2o14bobo20b2o11b2obo2b2ob2o2bob2o$44bo3b2o
34bobobo8bob2o9b2obo$44bob2obo3b2o30bo$45bo2bo3bobo28bobo$7b2o11b2o26b
2o2bo10b2o11b2ob2o3b2o22bob2o9b2obo$6bo2bo9bo2bo25b5obo15b2o3bobobo16b
o11b2obo2b2ob2o2bob2o$6bob2o4bo4b2obo25bo3b3o14bob5obo2bo14b2o14bobobo
bobobo$4b2o2bob9obo2b2o22bo6b2o14bob2ob2ob3o14bobo10b3o2bobobobo2b3o$
5bobo4bobobo4bobo23b2o4b3o2b2o3bo6bobo4bo30bo15bo$4bo2b2o11b2o2bo22bo
6b2obo2bobobo3b3o4bob2o30bob3obobob3obo$4b2o5b2o3b2o5b2o23bo3b3o2bo7bo
2b3o4b2o2bo32bobo3bobo$48b5obo3bobobo2bob2o6b5o29bo2bo7bo2bo$9b2ob2ob
2ob2o28b2o2bo6bo3b2o2b3o13bobo17bo8bo7bo$8bo5bo5bo24bo2bo3bobo12b2o6b
5o6bo15b2o5bo13bo$8b2obo5bob2o23bob2obo3b2o13b3o4b2o2bo6bo15bobo4bob2o
b2ob2ob2obo$26b2o16bo3b2o12bo5b3o4bob2o4bo2bo23b2o4bo4b2o$16bo9bo18b2o
13bobo7bobo4bo6b3o26bo5bo$15b2o7bobo20b2obo10b2o7bob2ob2ob3o$14bob2o6b
2o21bob2o6b2o10bob5obo2bo35bo$14b5o39bo11b2o3bobobo30bo$55b3o18b2ob2o
28b2o$5b2o14bobo31bo53bobo6b2o$5bo16b2o45bo47bo2bo7b2o$14b5o3bo44bobo
46b2ob2o7b2o$15b2obo49b2o46bo2bo$16b2o99b2o$16bo66bobo11bo2bo8b2o$86bo
8b3o2b3o5bobo$15bo5bo6bobo55bo7bo8bo4bo11bo$12b2o4bo4b2o4b2o45bo6bo2bo
6bob8o2b2obo$11bob2ob2ob2ob2obo3bo44bobo7b3o6bo9b2obob2o4b2obo5bob2o$
11bo13bo49b2o15b2o2b2ob4ob2o8bo5bo5bo$14bo7bo68bo4b2obo15b2ob2ob2ob2o$
11bo2bo7bo2bo64b3o2bobob3o2b2o$14bobo3bobo67b2o2b4obobobo2bo3b2o5b2o3b
2o5b2o$11bob3obobob3obo9bobo52b2o2b4obobobo2bo3bo2b2o11b2o2bo$10bo15bo
9b2o45bo6b3o2bobob3o2b2o5bobo4bobobo4bobo$10b3o2bobobobo2b3o9bo9b2o12b
2o12b2o5bobo7bo4b2obo10b2o2bob9obo2b2o$13bobobobobobo20b2ob2o9b2ob2o9b
2ob2o5b2o8b2o2b2ob4ob2o6bob2o4bo4b2obo$10b2obo2b2ob2o2bob2o4b3o10b4o
10b4o10b4o10bo6bo9b2obo5bo2bo9bo2bo$10bob2o9b2obo6bo11b2o12b2o12b2o12b
o5bob8o2b2o6b2o11b2o$32bo52b3o6bo8bo$95b3o2b3o$35b3o12bob2o9b2obo7b3o
13bo6bo2bo$35bo14b2obo2b2ob2o2bob2o7b4o10bobo$36bo16bobobobobobo6b4o3b
2o4b2o4b2o$24b3o23b3ob2obobob2ob3o3b3ob2o2b2o3b2o8bo$26bo23bo2bo2b2ob
2o2bo2bo7b4o16bo$25bo25b3ob3ob3ob3o26b3o$11bo40bo11bo$11b3o18b2ob2o5b
3o7b2o9b2o32bo$14bo11bo6bobo6bo9b3o7b3o9b4o17bobo$3bob2o6b2o10bobo2bo
2bo2bo6bo7b2o11b2o4b3ob2o2b2o3b2o11b2o$3b2obo10b3o5b3obob2ob3o14bob4o
3b4obo4b4o3b2o4b2o15bo$b2o16bo6b2obobobo18bo2b2obob2o2bo9b4o23bo$o3b2o
12bo6bobo3b2obo20b7o12b3o22b3o$ob2obo3b2o14bo4b2o3bo21b3o$bo2bo3bobo
14b2o7b2o13b3o52bo$3bo3bo6b2o3b2o4b2o22bo52bobo$2b2obo3bo6bobo3bo2b2o
7b2o14bo11bo40b2o$2b4o3bo2bo3bobo3bo2bo4b2o3bo27bo43bo$5bob3o2bo3bobo
6bobo3b2obo21b2o2bo2b2o5b2o36bo$2bobo3b2o4b2o3b2o5b2obobobo21b3obobob
3o4b2o34b3o$5bob3o15b3obob2ob3o19b2o2bo2b2o$2b4o3bo15bobo2bo2bo2bo20bo
53bo$2b2obo3bo16bo6bobo15b2o5bo50bobo$3bo3bo24b2ob2o13bobo57b2o$bo2bo
3bobo39bo$ob2obo3b2o38b2o10b3o$o3b2o50b2ob7ob2o$b2o14b2o37bo3bobobo3bo
$3b2obo10b2o38b4o3b4o$3bob2o52bo5bo$52b2o5bo5bo5b2o$52bo2b2ob2o5b2ob2o
2bo$53bobob4obob4obobo$52b2o2bo4b3o4bo2b2o$54bobo11bobo$54bo2bo9bo2bo$
55b2o11b2o!

Edit: minor update:

Code: Select all

x = 129, y = 111, rule = B3/S23
98b2o2bo11bo2b2o$97bob4o11b4obo$97bo5b2o7b2o5bo$53bob2o39b2ob4o2bo5bo
2b4ob2o$53b2obo10b2o28bobo2b2obo5bob2o2bobo$51b2o14b2o27bo3b2o13b2o3bo
$50bo3b2o41b3o2bo2bo2bo2bo2bo2b3o$50bob2obo3b2o39b2o13b2o$51bo2bo3bobo
38bo2b2ob2o3b2ob2o2bo$53bo3bo24b2ob2o12b2o5b5o5b2o$52b2obo3bo16bo6bobo
9b2o$52b4o3bo15bobo2bo2bo2bo9bo$55bob3o15b3obob2ob3o9bobo$52bobo3b2o6b
3o7b2obobobo13b2o$55bob3o6b2obo5bobo3b2obo20b3o$52b4o3bo5bo3bo5bo4b2o
3bo18bo3bo$52b2obo3bo5bob2o6b2o7b2o17bo5bo6b2o$53bo3bo8b3o6b2o27bo3bo
7b2o$51bo2bo3bobo14b2o7b2o12bo6b3o$50bob2obo3b2o14bo4b2o3bo10b2o$50bo
3b2o19bobo3b2obo12b2o$51b2o23b2obobobo$53b2obo13bo4b3obob2ob3o$53bob2o
6b2o6bo3bobo2bo2bo2bo15b5o$64bo4b3o4bo6bobo12b2ob2o3b2ob2o$61b3o18b2ob
2o4bo5bo13bo$61bo27b2o7bo2bo2bo2bo2bo$90b2o6bo2bo5bo2bo$99bo9bo$44b2o
11b2o18bo20bo3bo3bo3bo$43bo2bo9bo2bo18bo19b2o2bo3bo2b2o$43bobo11bobo
16b3o17bo5bo3bo5bo$41b2o2bo4b3o4bo2b2o34b3o2b2o3b2o2b3o$42bobob4obob4o
bobo21b2o15bobobobobobo$41bo2b2ob2o5b2ob2o2bo34b2obo2b2ob2o2bob2o$41b
2o5bo5bo5b2o20b2obo10bob2o9b2obo$6b2o11b2o27bo5bo28bo2bo$5bo2bo9bo2bo
24b4o3b4o$5bobo3b2ob2o3bobo23bo3bobobo3bo25b3o21bob2o9b2obo$3b2o2bobo
7bobo2b2o21b2ob7ob2o36b2o11b2obo2b2ob2o2bob2o$4bobobo4bo4bobobo27b3o
10b2o28b2o15bobobobobobo$3bo2b2o2b7o2b2o2bo39bo31bo11b3o2b2o3b2o2b3o$
3b2o5bobobobo5b2o37bobo43bo5bo3bo5bo$12bobo38bo7b2o46b2o2bo3bo2b2o$8b
3o5b3o33b3o54bo3bo3bo3bo$7bobobo3bobobo31b5o54bo9bo$7b2o2b5o2b2o22b2o
6b2o3b2o44b2o6bo2bo5bo2bo$25b2o15b2o7b5o28bobo13b2o7bo2bo2bo2bo2bo$25b
o26b3o7bo20bo18bo5bo13bo$23bobo27bo9bo19bo25b2ob2o3b2ob2o$23b2o36b3o
19bo2bo26b5o$15b2o66b3o$15b2o37b3o$4b2o8bobo35b7o49b2o$4b2o8b2o6bo26bo
2b2obob2o2bo45b2o$14b2o7b2o23bob4o3b4obo6bo39bo6b3o$22b2o24b2o11b2o7bo
44bo3bo7b2o$49b3o7b3o6b3o43bo5bo6b2o$49b2o9b2o34bo2bo15bo3bo$49bo11bo
32b3o2b3o14b3o$15b5o28b3ob3ob3ob3o30bo8bo5b2o$11b2ob2o3b2ob2o5bo17bo2b
o2b2ob2o2bo2bo20bobo5bob8o2b2obobo$10bo13bo5b2o15b3ob2obobob2ob3o12bo
6bo8bobo7b2obobo$11bo2bo2bo2bo2bo5b2o19bobobobobobo16bo5bo7b2ob2o3b3ob
2o2bo$11bo2bo5bo2bo23b2obo2b2ob2o2bob2o11b3o5bo2bo3bo3b2ob2o8b2o8b5o$
12bo9bo24bob2o9b2obo19b3o5bobo6bo2b2o8b2ob2o3b2ob2o$11bo3bo3bo3bo67b3o
3b2obobo2bo6bo13bo$11b2o2bo3bo2b2o67b3o3b2obobo2bo7bo2bo2bo2bo2bo$9bo
5bo3bo5bo10bo10b2o12b2o12b2o14bobo6bo2b2o8bo2bo5bo2bo$9b3o2b2o3b2o2b3o
6b2o3b2o7b4o10b4o10b4o5bo6bo3b2ob2o15bo9bo$12bobobobobobo8bob2ob2o8b2o
b2o9b2ob2o9b2ob2o5bo6b2ob2o3b3ob2o8bo3bo3bo3bo$9b2obo2b2ob2o2bob2o7bo
14b2o12b2o12b2o4b3o7bobo7b2obo7b2o2bo3bo2b2o$9bob2o9b2obo6b3o57bob8o2b
2o5bo5bo3bo5bo$33b2o52bo5bo8bo8b3o2b2o3b2o2b3o$32bo2bo49bobo6b3o2b3o
12bobobobobobo$33bo15bob2o9b2obo12bo7b2o8bo2bo11b2obo2b2ob2o2bob2o$25b
2o22b2obo2b2ob2o2bob2o11b3o10bo20bob2o9b2obo$24bobo25bobobobobobo6b2o
4b2o3bob2o7bo$26bo22b3obo7bob3o3b2o4bo2b2o2b2o5b3o$49bo2bobo5bobo2bo9b
ob2o$40b2o10b4o3b4o$10bo29bobo8bo3bo3bo3bo$3bobo4b3o18b2ob2o4bo11b2o7b
2o$b4obo6bo4b2o5b2o3bobobo40bob2o$o5bo5b2o3bobo4bob5obo2bo15b4o5b4o5b
2o4bo2b2o2b2o$2ob2obob2o9bo5bob2ob2ob3o14bob2o2b3o2b2obo4b2o4b2o3bob2o
$bobobobobo15bobo4bo18b2ob7ob2o13b3o$bobobobo15b3o4bob2o13b2o29bo$2o4b
obo14b3o4b2o2bo12bobo$2bob2obo14b2o6b5o12bo$2bob2obo7bo6b3o$3bo3b3o4bo
b2o4b2o6b5o29bo$7b3o4bo3bo4b3o4b2o2bo21b2ob2o2bobo$9b2o4b2obo4b3o4bob
2o20bo2b2o3bo2bo3b2o$8b3o6bo7bobo4bo20bo4bobo4bo3b2o$9b2o14bob2ob2ob3o
17bo2bo3b2o2bo$7b3o14bob5obo2bo16b2obo2b2ob2o$3bo3b3o15b2o3bobobo15b3o
bo$2bob2obo23b2ob2o13bobo$2bob2obo41bo$2o4bobo39b2o$bobobobo44b2o15b2o
$bobobobobo6b2o34bo2b2ob7ob2o2bo$2ob2obob2o6b2o35b2ob2o2b3o2b2ob2o$o5b
o43b3o2b4o5b4o2b3o$b4obo42bo3bo3bo7bo3bo3bo$3bobo44bobo2b2obo5bob2o2bo
bo$49b2ob2obo2bo5bo2bob2ob2o$50bo5b2o7b2o5bo$50bob4o11b4obo$51b2o2bo
11bo2b2o!

Edit 2: 127x107 through heavy sparker optimisation:

Code: Select all

x = 127, y = 107, rule = B3/S23
82b2o2bo2b2o11bo7bo$51bob2o22bo6bobo13bobo7bobo$51b2obo10b2o4b2o3bo2bo
bo6bo12bobob3obobo$49b2o14b2o4bo2b2obobo2b2o5b3obo2b2o3bo9bo$48bo3b2o
39bo24b2o$48bob2obo3b2o13bobo20bo6bo7bo4b2obo$49bo2bo3bobo14bo13bo8b3o
bo2bo5bo2bo7bo$51bo3bo24b2ob2o2b3o10bobob5obobobobo2b2o$50b2obo3bo16bo
6bobo6bo24bo$50b4o3bo15bobo2bo2bo2bo4b2o$53bob3o15b3obob2ob3o9b3o$50bo
bo3b2o6b3o7b2obobobo9b6o$53bob3o6b2obo5bobo3b2obo7bob2o9b3o$50b4o3bo5b
o3bo5bo4b2o3bo5bobo10bo3bo$50b2obo3bo5bob2o6b2o7b2o5bo11bo5bo6b2o$51bo
3bo8b3o6b2o13b2o12bo3bo7b2o$49bo2bo3bobo14b2o7b2o12bo6b3o$48bob2obo3b
2o14bo4b2o3bo10b2o$48bo3b2o19bobo3b2obo12b2o$49b2o23b2obobobo$51b2obo
13bo4b3obob2ob3o$51bob2o6b2o6bo3bobo2bo2bo2bo15b5o$62bo4b3o4bo6bobo12b
2ob2o3b2ob2o$59b3o18b2ob2o4bo5bo13bo$59bo27b2o7bo2bo2bo2bo2bo$88b2o6bo
2bo5bo2bo$97bo9bo$42b2o11b2o18bo20bo3bo3bo3bo$41bo2bo9bo2bo18bo19b2o2b
o3bo2b2o$41bobo11bobo16b3o17bo5bo3bo5bo$39b2o2bo4b3o4bo2b2o34b3o2b2o3b
2o2b3o$40bobob4obob4obobo21b2o15bobobobobobo$39bo2b2ob2o5b2ob2o2bo34b
2obo2b2ob2o2bob2o$39b2o5bo5bo5b2o20b2obo10bob2o9b2obo$4b2o11b2o27bo5bo
28bo2bo$3bo2bo9bo2bo24b4o3b4o$3bobo3b2ob2o3bobo23bo3bobobo3bo25b3o21bo
b2o9b2obo$b2o2bobo7bobo2b2o21b2ob7ob2o36b2o11b2obo2b2ob2o2bob2o$2bobob
o4bo4bobobo27b3o10b2o28b2o15bobobobobobo$bo2b2o2b7o2b2o2bo39bo31bo11b
3o2b2o3b2o2b3o$b2o5bobobobo5b2o37bobo43bo5bo3bo5bo$10bobo38bo7b2o46b2o
2bo3bo2b2o$6b3o5b3o33b3o54bo3bo3bo3bo$5bobobo3bobobo31b5o54bo9bo$5b2o
2b5o2b2o22b2o6b2o3b2o44b2o6bo2bo5bo2bo$23b2o15b2o7b5o28bobo13b2o7bo2bo
2bo2bo2bo$23bo26b3o7bo20bo18bo5bo13bo$21bobo27bo9bo19bo25b2ob2o3b2ob2o
$21b2o36b3o19bo2bo26b5o$13b2o66b3o$13b2o37b3o$2b2o8bobo35b7o49b2o$2b2o
8b2o6bo26bo2b2obob2o2bo45b2o$12b2o7b2o23bob4o3b4obo6bo39bo6b3o$20b2o
24b2o11b2o7bo44bo3bo7b2o$47b3o7b3o6b3o43bo5bo6b2o$47b2o9b2o34bo2bo15bo
3bo$2b2o43bo11bo32b3o2b3o14b3o$2b2o9b5o28b3ob3ob3ob3o30bo8bo5b2o$4b3o
2b2ob2o3b2ob2o5bo17bo2bo2b2ob2o2bo2bo20bobo5bob8o2b2obobo$4bo3bo13bo5b
2o15b3ob2obobob2ob3o12bo6bo8bobo7b2obobo$2b3o4bo2bo2bo2bo2bo5b2o19bobo
bobobobo16bo5bo7b2ob2o3b3ob2o2bo$2b2o5bo2bo5bo2bo23b2obo2b2ob2o2bob2o
11b3o5bo2bo3bo3b2ob2o8b2o8b5o$2bo7bo9bo24bob2o9b2obo19b3o5bobo6bo2b2o
8b2ob2o3b2ob2o$3bo5bo3bo3bo3bo67b3o3b2obobo2bo6bo13bo$9b2o2bo3bo2b2o
67b3o3b2obobo2bo7bo2bo2bo2bo2bo$2b2o3bo5bo3bo5bo10bo10b2o12b2o12b2o14b
obo6bo2b2o8bo2bo5bo2bo$7b3o2b2o3b2o2b3o6b2o3b2o7b4o10b4o10b4o5bo6bo3b
2ob2o15bo9bo$b3o6bobobobobobo8bob2ob2o8b2ob2o9b2ob2o9b2ob2o5bo6b2ob2o
3b3ob2o8bo3bo3bo3bo$3o4b2obo2b2ob2o2bob2o7bo14b2o12b2o12b2o4b3o7bobo7b
2obo7b2o2bo3bo2b2o$7bob2o9b2obo6b3o57bob8o2b2o5bo5bo3bo5bo$2o29b2o52bo
5bo8bo8b3o2b2o3b2o2b3o$30bo2bo49bobo6b3o2b3o12bobobobobobo$bo4b2o23bo
15bob2o9b2obo12bo7b2o8bo2bo11b2obo2b2ob2o2bob2o$7bo7bo7b2o22b2obo2b2ob
2o2bob2o11b3o10bo20bob2o9b2obo$b3o3bobo3b3o6bobo25bobobobobobo6b2o4b2o
3bob2o7bo$2b3o3b3obo11bo22b3obo7bob3o3b2o4bo2b2o2b2o5b3o$10b2obo33bo2b
obo5bobo2bo9bob2o$3b2o5bo2bo24b2o10b4o3b4o31bo$38bobo8bo3bo3bo3bo28bob
o$4bo24b2ob2o4bo11b2o7b2o30b2o$10b2o4b2o5b2o3bobobo40bob2o18bo$4b3o3b
2o3bobo4bob5obo2bo15b4o5b4o5b2o4bo2b2o2b2o14bo$5b3o9bo5bob2ob2ob3o14bo
b2o2b3o2b2obo4b2o4b2o3bob2o12b3o$23bobo4bo18b2ob7ob2o13b3o$6b2o13b3o4b
ob2o13b2o29bo$2bo18b3o4b2o2bo12bobo$obo4bo12b2o6b5o12bo$bobo2bo6bo6b3o
$bo4b2o4bob2o4b2o6b5o29bo$6b2o4bo3bo4b3o4b2o2bo21b2ob2o2bobo$6b3o4b2ob
o4b3o4bob2o9b2o9bo2b2o3bo2bo3b2o$b3o2b3o6bo7bobo4bo11bo8bo4bobo4bo3b2o
$6b3o14bob2ob2ob3o8bobo6bo2bo3b2o2bo$6b2o14bob5obo2bo9bobo4b2obo2b2ob
2o$bo4b2o15b2o3bobobo12b2ob3obo$bobo2bo22b2ob2o14b2o$obo4bo34b2o$2bo
40bo$6b2o32b3o11bo9bo2b3o2b2o$14b2o24bo9bobobob7obobob2o2b2o$7b2o5b2o
16b3o14b2o5b7o6b3o$6bo26b2o12bob2o6b5o9bo$4b3o24bo2b2o2bo4bobobobo5bo
3bo3bo7bo$4b2o25b2o3bobobob2o9b2o4bo4b2o$4bo2bo28bo5b2o11b2o2bo2b2o$6b
2o34bo11bo9bo!

Edit 3: partial 127x99 design:

Code: Select all

x = 127, y = 99, rule = B3/S23
82b2o2bo2b2o11bo7bo$51bob2o22bo6bobo13bobo7bobo$51b2obo10b2o4b2o3bo2bo
bo6bo12bobob3obobo$49b2o14b2o4bo2b2obobo2b2o5b3obo2b2o3bo9bo$48bo3b2o
39bo24b2o$48bob2obo3b2o13bobo20bo6bo7bo4b2obo$49bo2bo3bobo14bo13bo8b3o
bo2bo5bo2bo7bo$51bo3bo9b3o12b2ob2o2b3o10bobob5obobobobo2b2o$50b2obo3bo
6bo3bo5bo6bobo6bo24bo$50b4o3bo9bo5bobo2bo2bo2bo4b2o$53bob3o5bo2bo6b3ob
ob2ob3o9b2obo$50bobo3b2o5b2o9b2obobobo9b5o3bo$53bob3o6b2obo5bobo3b2obo
7bob2o6bo3bob2o$50b4o3bo5bo3bo5bo4b2o3bo5bobo6bo3b2o3bo$50b2obo3bo5bob
2o6b2o7b2o5bo8b2o3bobo3b2o3b2o$51bo3bo10b2o5b2o13b2o11bo3b2o3b2o2b2o$
49bo2bo3bobo5bo2bo5b2o7b2o17b2obo3bobo$48bob2obo3b2o4bo9bo4b2o3bo25bo$
48bo3b2o8bo3bo6bobo3b2obo$49b2o12b3o8b2obobobo11bo$51b2obo7b2o9b3obob
2ob3o6b2o$51bob2o6b2o10bobo2bo2bo2bo7b2o6b5o$62bo11bo6bobo12b2ob2o3b2o
b2o$59b3o9bo8b2ob2o10bo13bo$59bo12bo23bo2bo2bo2bo2bo$70b3o23bo2bo5bo2b
o$4b2o11b2o67bo10bo9bo$3bo2bo9bo2bo64b2o10bo3bo3bo3bo$3bobo3b2ob2o3bob
o65b2o9b2o2bo3bo2b2o$b2o2bobo7bobo2b2o72bo5bo3bo5bo$2bobobo4bo4bobobo
57bo15b3o2b2o3b2o2b3o$bo2b2o2b7o2b2o2bo57bo17bobobobobobo$b2o5bobobobo
5b2o55b3o14b2obo2b2ob2o2bob2o$10bobo81bob2o9b2obo$6b3o5b3o72b2o$5bobob
o3bobobo70b2o$5b2o2b5o2b2o72bo14bob2o9b2obo$23b2o57bobo20b2obo2b2ob2o
2bob2o$23bo57bo26bobobobobobo$21bobo57bo23b3o2b2o3b2o2b3o$21b2o58bo2bo
20bo5bo3bo5bo$13b2o66b3o12b2o9b2o2bo3bo2b2o$13b2o80b2o10bo3bo3bo3bo$2b
2o8bobo82bo10bo9bo$2b2o8b2o6bo86bo2bo5bo2bo$12b2o7b2o44bo39bo2bo2bo2bo
2bo$20b2o46bo37bo13bo$66b3o38b2ob2o3b2ob2o$103b2o6b5o$2b2o86b2o10b2o$
2b2o9b5o72bobo11bo$4b3o2b2ob2o3b2ob2o5bo54bobo2b2obobo$4bo3bo13bo5b2o
44bo6bo5bobobo28bo$2b3o4bo2bo2bo2bo2bo5b2o46bo5bo7bo22b2obo3bobo$2b2o
5bo2bo5bo2bo51b3o5bo2bo4b2o21bo3b2o3b2o2b2o$2bo7bo9bo60b3o5b3o9b2o6b2o
3bobo3b2o3b2o$3bo5bo3bo3bo3bo67b3o4b2o2bo2bo5bo3b2o3bo$9b2o2bo3bo2b2o
67b3o4bo4b3o7bo3bob2o$2b2o3bo5bo3bo5bo10bo10b2o12b2o12b2o14b3o5b4o5bo
3bo$7b3o2b2o3b2o2b3o6b2o3b2o7b4o10b4o10b4o5bo7b2o5b2o3bo3bob2o$b3o6bob
obobobobo8bob2ob2o8b2ob2o9b2ob2o9b2ob2o5bo6bo2bo2b3ob3o3bo$3o4b2obo2b
2ob2o2bob2o7bo14b2o12b2o12b2o4b3o7bo2bo3b2o5b2o$7bob2o9b2obo6b3o59b4o
3b2obo12b5o$2o29b2o63b2obob5o5b2ob2o3b2ob2o$30bo2bo49bo14bo6bo4bo13bo$
bo4b2o23bo15bob2o9b2obo12bo7bo10bobo5bo7bo2bo2bo2bo2bo$7bo7bo7b2o22b2o
bo2b2ob2o2bob2o11b3o17b2o6b2o6bo2bo5bo2bo$b3o3bobo3b3o6bobo25bobobobob
obo6b2o4b2o3bob2o30bo9bo$2b3o3b3obo11bo22b3obo7bob3o3b2o4bo2b2o2b2o29b
o3bo3bo3bo$10b2obo33bo2bobo5bobo2bo9bob2o34b2o2bo3bo2b2o$3b2o5bo2bo24b
2o10b4o3b4o48bo5bo3bo5bo$38bobo8bo3bo3bo3bo47b3o2b2o3b2o2b3o$4bo24b2ob
2o4bo11b2o7b2o51bobobobobobo$9bo2bo3b2o5b2o3bobobo40bob2o32b2obo2b2ob
2o2bob2o$4b3o3b2o3bobo4bob5obo2bo15b4o5b4o5b2o4bo2b2o2b2o27bob2o9b2obo
$5b3o9bo5bob2ob2ob3o14bob2o2b3o2b2obo4b2o4b2o3bob2o$23bobo4bo18b2ob7ob
2o13b3o$6b2o13b3o4bob2o13b2o29bo$2bo18b3o4b2o2bo12bobo$obo4bo12b2o6b5o
12bo$bobo2bo6bo6b3o$bo4b2o4bob2o4b2o6b5o29bo$6b2o4bo3bo4b3o4b2o2bo21b
2ob2o2bobo$6b3o4b2obo4b3o4bob2o9b2o9bo2b2o3bo2bo3b2o$b3o2b3o6bo7bobo4b
o11bo8bo4bobo4bo3b2o$6b3o14bob2ob2ob3o8bobo6bo2bo3b2o2bo$6b2o14bob5obo
2bo9bobo4b2obo2b2ob2o$bo4b2o15b2o3bobobo12b2ob3obo$bobo2bo22b2ob2o14b
2o$obo4bo34b2o$2bo40bo$6b2o32b3o11bo9bo2b3o2b2o$14b2o24bo9bobobob7obob
ob2o2b2o$7b2o5b2o16b3o14b2o5b7o6b3o$6bo26b2o12bob2o6b5o9bo$4b3o24bo2b
2o2bo4bobobobo5bo3bo3bo7bo$4b2o25b2o3bobobob2o9b2o4bo4b2o$4bo2bo28bo5b
2o11b2o2bo2b2o$6b2o34bo11bo9bo!

Edit 4: 127x99 done, I'm happy now.

Code: Select all

x = 127, y = 99, rule = B3/S23
82b2o2bo2b2o11bo7bo$51bob2o22bo6bobo13bobo7bobo$25b2o11b2o11b2obo10b2o
4b2o3bo2bobo6bo12bobob3obobo$24bo2bo9bo2bo8b2o14b2o4bo2b2obobo2b2o5b3o
bo2b2o3bo9bo$24bobo11bobo7bo3b2o39bo24b2o$22b2o2bo4b3o4bo2b2o5bob2obo
3b2o13bobo20bo6bo7bo4b2obo$23bobob4obob4obobo7bo2bo3bobo14bo13bo8b3obo
2bo5bo2bo7bo$22bo2b2ob2o5b2ob2o2bo8bo3bo9b3o12b2ob2o2b3o10bobob5obobob
obo2b2o$22b2o5bo5bo5b2o7b2obo3bo6bo3bo5bo6bobo6bo24bo$29bo5bo14b4o3bo
9bo5bobo2bo2bo2bo4b2o$27b4o3b4o15bob3o5bo2bo6b3obob2ob3o9b2obo$26bo3bo
bobo3bo11bobo3b2o5b2o9b2obobobo9b5o3bo$26b2ob7ob2o14bob3o6b2obo5bobo3b
2obo7bob2o6bo3bob2o$31b3o10b2o4b4o3bo5bo3bo5bo4b2o3bo5bobo6bo3b2o3bo$
44bo5b2obo3bo5bob2o6b2o7b2o5bo8b2o3bobo3b2o3b2o$42bobo6bo3bo10b2o5b2o
13b2o11bo3b2o3b2o2b2o$42b2o5bo2bo3bobo5bo2bo5b2o7b2o17b2obo3bobo$31b2o
2bo3bo8bob2obo3b2o4bo9bo4b2o3bo25bo$30b2obob2o3bo7bo3b2o8bo3bo6bobo3b
2obo$23b2o2b3o3bobo3b2o8b2o12b3o8b2obobobo11bo$23b2o2bo4b2obob2o12b2ob
o7b2o9b3obob2ob3o6b2o$27b2o4bo2b2o13bob2o6b2o10bobo2bo2bo2bo7b2o6b5o$
29bo32bo11bo6bobo12b2ob2o3b2ob2o$59b3o9bo8b2ob2o10bo13bo$46bo12bo12bo
23bo2bo2bo2bo2bo$35b3o9bo22b3o23bo2bo5bo2bo$4b2o11b2o14b7o5b3o38bo10bo
9bo$3bo2bo9bo2bo10bo2b2obob2o2bo41b2o10bo3bo3bo3bo$3bobo3b2ob2o3bobo9b
ob4o3b4obo41b2o9b2o2bo3bo2b2o$b2o2bobo7bobo2b2o7b2o11b2o50bo5bo3bo5bo$
2bobobo4bo4bobobo9b3o7b3o35bo15b3o2b2o3b2o2b3o$bo2b2o2b7o2b2o2bo8b2o9b
2o10bo25bo17bobobobobobo$b2o5bobobobo5b2o8bo11bo11bo22b3o14b2obo2b2ob
2o2bob2o$10bobo16b3ob3ob3ob3o8b3o39bob2o9b2obo$6b3o5b3o11bo2bo2b2ob2o
2bo2bo44b2o$5bobobo3bobobo10b3ob2obobob2ob3o43b2o$5b2o2b5o2b2o13bobobo
bobobo48bo14bob2o9b2obo$23b2o3b2obo2b2ob2o2bob2o37bobo20b2obo2b2ob2o2b
ob2o$23bo4bob2o9b2obo15bo20bo26bobobobobobo$21bobo37bo19bo23b3o2b2o3b
2o2b3o$21b2o36b3o19bo2bo20bo5bo3bo5bo$13b2o66b3o12b2o9b2o2bo3bo2b2o$
13b2o80b2o10bo3bo3bo3bo$2b2o8bobo82bo10bo9bo$2b2o8b2o6bo86bo2bo5bo2bo$
12b2o7b2o44bo39bo2bo2bo2bo2bo$20b2o46bo37bo13bo$66b3o38b2ob2o3b2ob2o$
103b2o6b5o$2b2o86b2o10b2o$2b2o9b5o72bobo11bo$4b3o2b2ob2o3b2ob2o5bo54bo
bo2b2obobo$4bo3bo13bo5b2o44bo6bo5bobobo28bo$2b3o4bo2bo2bo2bo2bo5b2o46b
o5bo7bo22b2obo3bobo$2b2o5bo2bo5bo2bo51b3o5bo2bo4b2o21bo3b2o3b2o2b2o$2b
o7bo9bo60b3o5b3o9b2o6b2o3bobo3b2o3b2o$3bo5bo3bo3bo3bo67b3o4b2o2bo2bo5b
o3b2o3bo$9b2o2bo3bo2b2o67b3o4bo4b3o7bo3bob2o$2b2o3bo5bo3bo5bo10bo10b2o
12b2o12b2o14b3o5b4o5bo3bo$7b3o2b2o3b2o2b3o6b2o3b2o7b4o10b4o10b4o5bo7b
2o5b2o3bo3bob2o$b3o6bobobobobobo8bob2ob2o8b2ob2o9b2ob2o9b2ob2o5bo6bo2b
o2b3ob3o3bo$3o4b2obo2b2ob2o2bob2o7bo14b2o12b2o12b2o4b3o7bo2bo3b2o5b2o$
7bob2o9b2obo6b3o59b4o3b2obo12b5o$2o29b2o52bo10b2obob5o5b2ob2o3b2ob2o$
30bo2bo49bobo12bo6bo4bo13bo$bo4b2o23bo15bob2o9b2obo12bo7b2o9bobo5bo7bo
2bo2bo2bo2bo$7bo7bo7b2o22b2obo2b2ob2o2bob2o11b3o10bo6b2o6b2o6bo2bo5bo
2bo$b3o3bobo3b3o6bobo25bobobobobobo6b2o4b2o3bob2o7bo22bo9bo$2b3o3b3obo
11bo22b3obo7bob3o3b2o4bo2b2o2b2o5b3o21bo3bo3bo3bo$10b2obo33bo2bobo5bob
o2bo9bob2o34b2o2bo3bo2b2o$3b2o5bo2bo24b2o10b4o3b4o48bo5bo3bo5bo$38bobo
8bo3bo3bo3bo47b3o2b2o3b2o2b3o$4bo24b2ob2o4bo11b2o7b2o51bobobobobobo$9b
o2bo3b2o5b2o3bobobo40bob2o32b2obo2b2ob2o2bob2o$4b3o3b2o3bobo4bob5obo2b
o15b4o5b4o5b2o4bo2b2o2b2o27bob2o9b2obo$5b3o9bo5bob2ob2ob3o14bob2o2b3o
2b2obo4b2o4b2o3bob2o$23bobo4bo18b2ob7ob2o13b3o$6b2o13b3o4bob2o13b2o29b
o$2bo18b3o4b2o2bo12bobo$obo4bo12b2o6b5o12bo$bobo2bo6bo6b3o$bo4b2o4bob
2o4b2o6b5o29bo$6b2o4bo3bo4b3o4b2o2bo21b2ob2o2bobo$6b3o4b2obo4b3o4bob2o
9b2o9bo2b2o3bo2bo3b2o$b3o2b3o6bo7bobo4bo11bo8bo4bobo4bo3b2o$6b3o14bob
2ob2ob3o8bobo6bo2bo3b2o2bo$6b2o14bob5obo2bo9bobo4b2obo2b2ob2o$bo4b2o
15b2o3bobobo12b2ob3obo$bobo2bo22b2ob2o14b2o$obo4bo34b2o$2bo40bo$6b2o
32b3o11bo9bo2b3o2b2o$14b2o24bo9bobobob7obobob2o2b2o$7b2o5b2o16b3o14b2o
5b7o6b3o$6bo26b2o12bob2o6b5o9bo$4b3o24bo2b2o2bo4bobobobo5bo3bo3bo7bo$
4b2o25b2o3bobobob2o9b2o4bo4b2o$4bo2bo28bo5b2o11b2o2bo2b2o$6b2o34bo11bo
9bo!

Edit 5: 123x99 using p7 pip instead of 34P14:

Code: Select all

x = 123, y = 99, rule = B3/S23
78b2o2bo15bo7bo$47bob2o21bo4bo4bob3o9bobo7bobo$47b2obo10b2o4b2o2bobobo
4bo6bo9bobob3obobo$22b2o11b2o8b2o14b2o4bo7bo2b2o9bo7bo9bo6bo$21bo2bo9b
o2bo6bo3b2o19bob2o12b2o2bob3o19bobo$21bobo2b2obob2o2bobo6bob2obo3b2o
13b2o24bo4b7o$19b2o2bob3o3b3obo2b2o5bo2bo3bobo28bo12bobo7bobobob2o2bo$
20bobobo2bobobo2bobobo9b2o2bo7bobo13b2ob2o2b3o6b2o2bo11bo2bo3b2o$19bo
2b2o2b3ob3o2b2o2bo8b5obo5bob2o6b2o3bobobo6bo23bo$19b2o17b2o8bo3b3o5bo
2bo5bob5obo2bo4bo16bo$25bo2bobo2bo13bo6b2o14bob2ob2ob3o4bo2bo2b2o$24bo
3b3o3bo12b2o4b3o3b2o9bobo4bo10bo2b2o7bo$23bo2b7o2bo11bo6b2o3b2o7b3o4bo
b2o7bobo5b3o2bo2b2obo$23b2o9b2o12bo3b3o3b3ob3o3b3o4b2o2bo5bobo6b3o3bob
2obo$41b2o5b5obo7b2o3b2o6b5o5bo10bo7bo5b2o$41bo6b2o2bo9b2o3b3o14b2o9bo
b2obo3b3o3b2o$39bobo3bo2bo3bobo12b2o6b5o15bob2o2bo2b3o$34bo4b2o3bob2ob
o3b2o4bo2bo5b3o4b2o2bo20bo$34b2o8bo3b2o9b2obo5b3o4bob2o$27bob6obo8b2o
13bobo7bobo4bo10bobo7bo$20b2o3b2o2b2ob2o2b2o9b2obo19bob2ob2ob3o7b2o$
20b2o4bob6obo11bob2o6b2o10bob5obo2bo8bo5bo5bo$27b2o29bo11b2o3bobobo12b
2o4bo4b2o$28bo26b3o9bo8b2ob2o10bob2ob2ob2ob2obo$42bo12bo9bobo23bo13bo$
40bobo23b2o26bo7bo$4b2o11b2o22b2o38bobo7bo2bo7bo2bo$3bo2bo9bo2bo61b2o
11bobo3bobo$3bob2o4bo4b2obo7b2ob7ob2o42bo8bob3obobob3obo$b2o2bob9obo2b
2o4bob2o2b3o2b2obo49bo15bo$2bobo4bobobo4bobo6b4o5b4o34bo15b3o2bobobobo
2b3o$bo2b2o11b2o2bo27bo22bobo18bobobobobobo$b2o5b2o3b2o5b2o6b2o7b2o8bo
bo23b2o15b2obo2b2ob2o2bob2o$27bo3bo3bo3bo8b2o40bob2o9b2obo$6b2ob2ob2ob
2o3b2o6b4o3b4o47bo$5bo5bo5bo2bo2bobo2bobo5bobo2bo43b2o$5b2obo5bob2o4b
2ob3obo7bob3o34bobo6bobo13bob2o9b2obo$23bo4bobobobobobo40bo21b2obo2b2o
b2o2bob2o$11bo11bob2obo2b2ob2o2bob2o14bo22bo24bobobobobobo$21bobobob2o
9b2obo12bobo19bo2bo21b3o2bobobobo2b3o$21b2o32b2o20b3o21bo15bo$9b3ob3o
77bo8bob3obobob3obo$7b4obob2o3bo72b2o11bobo3bobo$2b2o2b5obobob4o72bobo
7bo2bo7bo2bo$2b2obo2bo2b2obob3o86bo7bo$6b2o3b3ob3o45bo38bo13bo$7bo53bo
bo38bob2ob2ob2ob2obo$62b2o39b2o4bo4b2o$15bo84bo5bo5bo$2b2o20bobo59b2o
11b2o$2bo2bo6bo5bo6b2o49bobo7bobo10bobo7bo$4b2o3b2o4bo4b2o3bo53bo3b2ob
obo$3b3o2bob2ob2ob2ob2obo47bo8bo3bobobo23bo$3bo4bo13bo45bobo5bo2bo5bo
20bob2o2bo2b3o$b2o8bo7bo49b2o6b3o4b2o20bob2obo3b3o3b2o$8bo2bo7bo2bo60b
3o11b2o8bo7bo5b2o$2b2o7bobo3bobo11bobo49b3o6b2o2bo2bo5b3o3bob2obo$8bob
3obobob3obo9b2o49b3o6bobo2b3o5b3o2bo2b2obo$2bo4bo15bo8bo50b3o9b2o5b2o
7bo$7b3o2bobobobo2b3o17b2o12b2o12b2o6bo6b2o8bo2bo3bobo$3o7bobobobobobo
18b2ob2o9b2ob2o9b2ob2o3bobo8bo5bo3b2o3bo11bo$b3o3b2obo2b2ob2o2bob2o15b
4o10b4o10b4o5b2o8b2obob2obo5b2o$7bob2o9b2obo3b3o10b2o12b2o12b2o10bo7bo
4bob2obo11bo5bo$bo27bo51bo6bo3b2obob5o5b2o4bo4b2o$28bo50b3o12bo6bo4bob
2ob2ob2ob2obo$2o4b2o39bob2o9b2obo27bobo5bo6bo13bo$7bo7bo17b3o11b2obo2b
2ob2o2bob2o20bo6b2o6b2o8bo7bo$3o4bobo3b3o17bo16bobobobobobo9b5o7bobo
21bo2bo7bo2bo$b3o4b2o2bo21bo12b3ob2obobob2ob3o4b3obob3o6b2o24bobo3bobo
$13bo6b3o24bo2bo2b2ob2o2bo2bo3bo4bo4bo9bo18bob3obobob3obo$3bo7b2o9bo
25b3ob3ob3ob3o5b4ob5o10bo16bo15bo$11bo9bo27bo11bo9bobobo2b2o6b3o16b3o
2bobobobo2b3o$3b2o24b2ob2o15b2o9b2o6b2obobo2b2o2bo27bobobobobobo$10b2o
11bo6bobo7b3o6b3o7b3o6b2ob4o2bob2o10bo13b2obo2b2ob2o2bob2o$3b3o4b2o10b
obo2bo2bo2bo6bo7b2o11b2o12bobobo9bobo13bob2o9b2obo$4b3o15b3obob2ob3o7b
o6bob4o3b4obo13b2o2bo9b2o$13b3o7b2obobobo18bo2b2obob2o2bo16b3o13bo$6bo
9bo5bobo3b2obo20b7o16bobo17bo$2bo10bo8bo4b2o3bo21b3o12b2o3b2o2bo14b3o$
obo3b2o9bo4b2o7b2o36bobobobob2o$bobo8bo3bo5b2o23b3o22b2ob2o21bo$bo3b2o
4bo2b3o5b2o7b2o14bo9bo16bo3b3o15bobo$4b3o5bo3bo5bo4b2o3bo15bo7b3o15bob
2o2bo16b2o$4b3o5b3o2bo4bobo3b2obo9b2o12b5o7b2o6bobo$b6o5bo3bo6b2obobob
o11bo11b2o3b2o6b2o$4b3o4bo10b3obob2ob3o8bob2o9b5o$4b3o15bobo2bo2bo2bo
9bo4bo7b3o$bo3b2o9bo6bo6bobo11bo4bo7bo$bobo12b2o11b2ob2o9b3o3bo$obo3b
2o5b2ob2o24b2o4bo$2bo12bo27bo14b3o7bo$6bo7b2o24b3o7bobobob7obobobo3b2o
$7bo6b2o17bo6bo8b2obo2b9o2bo2b2o2bo$6b2o6b2o17bo15b2o19b2o$5b3o25b3o7b
obobobo20b3o$5bo25b2o2b2obobob2obo9bo3bo3bo$3b3o25b2o2b3o2bob2o9b2o4bo
4b2o$6b2o34bo12b2o2bo2b2o$6b2o46bo9bo!

Edit 6 (hopefully final): and 121x99. Let's just hope this is an optimised design.

Code: Select all

x = 121, y = 99, rule = B3/S23
43b2o4b2o2b2o21bo4bobo11bo9bo$41bo2bo4bobo2bo15bo5b2obobob2o11b2o2bo2b
2o$41b2obob2obobobo5b2o4b2o3bobobob2o5b2o9b2o4bo4b2o$44bobobobobo6bo5b
o2b2o2bo4bo6bobobobo5bo3bo3bo7bo$21b2o11b2o8bo3bobo16b2o19bob2o6b5o9bo
$20bo2bo9bo2bo6b2obo4bo14b3o21b2o5b7o6b3o$20bobo3b2ob2o3bobo8bobo2b2o
29bo9bobobob7obobob2o2b2o$18b2o2bobo7bobo2b2o6bo2bobo23b2ob2o2b3o11bo
9bo2b3o2b2o$19bobobo4bo4bobobo8b2o4bo15b2obobobobo6bo$18bo2b2o2b7o2b2o
2bo11bo16bo7bo2bo4b2o13b2o$18b2o5bobobobo5b2o11bo16b2o4bo2b3o10b2o$27b
obo21bo4b2o3bo6bob4o12b2ob2o5bo3bo$23b3o5b3o16bo4bobo3b2o3bo6bob2o7bob
o9bo3bo$22bobobo3bobobo15bo3b4o3b4o3bo3bo4bo5bobo11b3o$22b2o2b5o2b2o
11b2o4bo3b2o3bobo4bo4bob3o5bo7bo16b2o$40b2o3bo2bobo6bo3b2o4bo14b2o7bob
o3b3o8b2o$40bo4bobo2b2o16bo4bob3o13b2o3bo3bo$37b2obo2b2obo4bo16bo3bo4b
o18bo3bo$35bo3bo4bo3bobo8bo6bo6bob2o$27b2obo3bo9bobobobobo7b2o6bob4o
23b2o$27bo3b2o3bo6b2ob2obob2o6b2o6b2o4bo2b3o$19b2o3b2o3bobo3b2o6bo5bo
5b2o10bo7bo2bo5bo$19b2o2b2o3b2o3bo10b4obo6bo11b2obobobobo6bobo3b2ob7ob
2o$24bobo3bob2o12bobo4b3o18b2ob2o5b2o3bob2o2b3o2b2obo$25bo27bo36b4o5b
4o$66bo$4b2o11b2o22bo25b2o22b2o7b2o$3bo2bo9bo2bo22b2o22b2o22bo3bo3bo3b
o$3bobo2b2obob2o2bobo10b5o6b2o34bo13b4o3b4o$b2o2bob3o3b3obo2b2o4b2ob2o
3b2ob2o38bobo8bo2bobo5bobo2bo$2bobobo2bobobo2bobobo4bo13bo37b2o9b3obo
7bob3o$bo2b2o2b3ob3o2b2o2bo4bo2bo2bo2bo2bo52bobobobobobo$b2o17b2o4bo
11bo34bo7b2o5b2obo2b2ob2o2bob2o$7bo2bobo2bo11bobo5bobo10bo25b2o5bobo4b
ob2o9b2obo$6bo3b3o3bo9bo3bo3bo3bo10b2o22b2o6bo$5bo2b7o2bo9bo3bobo3bo
10b2o$5b2o9b2o11bobobobo63bob2o9b2obo$23b2o2bo9bo61b2obo2b2ob2o2bob2o$
12b2o9bo3b4o3b4o64bobobobobobo$21bobo7bobo4b2o48b2o9b3obo7bob3o$11bo3b
o5b2o4b3ob3ob2o2bo15bo32bobo8bo2bobo5bobo2bo$11bo3bo10bobobobobob3o17b
2o18b2o10bo13b4o3b4o$12b3o11bo4bobo21b2o19b3o22bo3bo3bo3bo$2b2o16bo6b
3o5b2o38bob2o23b2o7b2o$2b2o8b3o3bobo9b5o2bo37b3o$11bo3bo3b2o8bo2bo3b2o
38bo24b4o5b4o$11bo3bo13b2o64b2o3bob2o2b3o2b2obo$62bo32bobo3b2ob7ob2o$
13b2o48b2o30bo$2b2o58b2o20b2o$2bo2bo21bo56bobo21b2o$6bo2b2ob7ob2o3bobo
53b2obobo$3bobo2bob2o2b3o2b2obo3b2o53bobobo21bo3bo$3bo5b4o5b4o61bo18b
2o3bo3bo$2bo66bo11bo2bo17bobo3b3o8b2o$bobo6b2o7b2o49b2o8bo3bo10b2o5bo
16b2o$9bo3bo3bo3bo47b2o13bo5b2o2bo2bo10b3o$2b2o6b4o3b4o13bo40bo8bo5bob
o2b3o9bo3bo$7bo2bobo5bobo2bo8bobo40bo4bo3bo6b4o5b2o5bo3bo$2bo4b3obo7bo
b3o9b2o7b4o10b4o11bobo7bo2bo10bo3bobo$o2bo6bobobobobobo8bo11bo3bo9bo3b
o13bo10b2o3b2o2b3o3bo9b2o$o2bo3b2obo2b2ob2o2bob2o5b2o14bo13bo13bo2bo7b
3o2b2obo5b2o$bo5bob2o9b2obo4bobo10bo2bo10bo2bo18b2o7b2obo3b2obo$76b2o
12b2obob5o5b2ob7ob2o$2o31bo58bo6bo4bob2o2b3o2b2obo$6b2o24b2o13bob2o9b
2obo6bo8bobo7bobo5bo7b4o5b4o$2bo4bo7bo16bobo12b2obo2b2ob2o2bob4o3b3o8b
2o7b2o6b2o$o2bo3bobo3b3o6bo27bobobobobobo5bobobobo7bo25b2o7b2o$o2bo4b
2o2bo9b2o23b3o2bobobobo2b3obob2o3b3o8bo21bo3bo3bo3bo$3bo7bobo7bobo23bo
15bobo4b2o3bo8b2o20b4o3b4o$11b2o35bob3obobob3obo3b4ob2ob2o7b2o18bo2bob
o5bobo2bo$3b2o6b2o27bo10bobo3bobo9bo3bo2b2o25b3obo7bob3o$10b2o17b2ob2o
5b2o7bo2bo7bo2bo3b2obobobobo2bo7bobo17bobobobobobo$5bo4b2o11bo6bobo6bo
bo9bo7bo6b2obo5bob2o8b2o14b2obo2b2ob2o2bob2o$3bo2bo3b2o3bo6bob2ob2obo
2bo14bo13bo7bo4bobo9bo15bob2o9b2obo$3bo2bo8b2o5bo3bobo2b3o14bob2ob2ob
2ob2obo8b5o2bo11bo$6bo7bobo32b2o4bo4b2o14b3o12b2o$22bob2o4b2o20bo5bo
13b4o14b2o$bo4b2o13b2o4b4obo14bo19b2o4bo2bo$2b2o17bo9b2o13b2o7bo11bobo
bobob2o16bobo$2o3bobo4bo3bo4bo2bo21bobo21b2ob2o19b2o$2bo3bo6bobo2bo2bo
9b2o39bo3b3o15bo$7bo4b2ob2o4b2o4b4obo26b3o10bob2o2bo18bo$2bo4bo2bo2bob
o6bob2o4b2o9b2o9bob2obo4bo4b2o4bobo22b2o$2bo4bo4bo3bo25bo9bo3bobo3bo4b
2o28b2o$2bo4bo14bo3bobo2b3o8bobo7bo4bob2obo$7bo14bob2ob2obo2bo9bobo7b
3o$2bo3bo16bo6bobo12bo2b2o$2o3bobo21b2ob2o8bo2bo2b2o$2b2o38bo16bo$bo4b
2o35bo23bo$40b3o6b2o2bo11bo2bo3b2o$7bo6b2o24bo12bobo7bobobob2o2bo$5bo
2bo5b2o16b2o17bo4b7o$5bobo25bob2o5b2o2bob3o19bobo$31bo7bo6bo7bo9bo6bo$
4b2o25b2o2bobobo4bo9bobob3obobo$4bo2bo28bo4b3o9bobo7bobo$6b2o47bo7bo!

[calcyman]

Edit 6 (hopefully final): and 121x99. Let's just hope this is an optimised design.

121x97 corollary snipe:

Code: Select all

x = 121, y = 97, rule = B3/S23
43b2o4b2o2b2o21b2o2bo2b2o11bo7bo$41bo2bo4bobo2bo16bo6bobo13bobo7bobo$
21b2o11b2o5b2obob2obobobo5b2o4b2o3bo2bobo6bo12bobob3obobo$20bo2bo9bo2b
o7bobobobobo6b2o4bo2b2obobo2b2o5b3obo2b2o3bo9bo$20bobo11bobo7bo5bo8b2o
26bo24b2o$18b2o2bo4b3o4bo2b2o4b2ob2obobo8bo5bobo20bo6bo7bo4b2obo$19bob
ob4obob4obobo7bobob3o6b2ob2o4bo13bo8b3obo2bo5bo2bo7bo$18bo2b2ob2o5b2ob
2o2bo6bo2b3o10b2o11b2ob2o2b3o10bobob5obobobobo2b2o$18b2o5bo5bo5b2o7b2o
bobo9bo6bo6bobo6bo24bo$25bo5bo19bo15bobo2bo2bo2bo4b2o$23b4o3b4o16b2o4b
o10b3obob2ob3o9b3o$22bo3bobobo3bo15b2o5bo3bo6b2obobobo9b6o6b4o$22b2ob
7ob2o15b2o5b3o2bo4bobo3b2obo7bob2o9b4o$27b3o10b2o9bo5bo3bo5bo4b2o3bo5b
obo7bo3bo8bobo$40bo5b2obobo4bo2b3o5b2o7b2o5bo7b2o12bo3bo$38bobo4bo2b3o
6bo3bo5b2o13b2o8b2o5bo9bo$38b2o5bobob3o10bo4b2o7b2o18b4o3bo3b2o$27b2o
2bo3bo7b2ob2obobo6bo8bo4b2o3bo18b4o3bobo$26b2obob2o3bo7bo5bo10bo5bobo
3b2obo$19b2o2b3o3bobo3b2o7bobobobobo5b3o7b2obobobo$19b2o2bo4b2obob2o8b
2ob2obob2o14b3obob2ob3o7bo$23b2o4bo2b2o9bo5bo5b2o10bobo2bo2bo2bo5b2o8b
5o$25bo18b4obo6bo11bo6bobo7b2o3b2ob2o3b2ob2o$46bobo4b3o18b2ob2o10bo13b
o$4b2o11b2o23bo10bo12bo23bo2bo2bo2bo2bo$3bo2bo9bo2bo11b3o9bo23bo22bo2b
o5bo2bo$3bobo3b2ob2o3bobo9b7o5b3o21b3o23bo9bo$b2o2bobo7bobo2b2o4bo2b2o
bob2o2bo40bo10bo3bo3bo3bo$2bobobo4bo4bobobo4bob4o3b4obo37b2o11b2o2bo3b
o2b2o$bo2b2o2b7o2b2o2bo3b2o11b2o38b2o8bo5bo3bo5bo$b2o5bobobobo5b2o4b3o
7b3o49b3o2b2o3b2o2b3o$10bobo13b2o9b2o10bo23bo17bobobobobobo$6b3o5b3o9b
3obo3bob3o11bo23bo13b2obo2b2ob2o2bob2o$5bobobo3bobobo13bobo14b3o21b3o
7b2o4bob2o9b2obo$5b2o2b5o2b2o10bobo3bobo44b2o$23b2o2bo9bo45bo$23bo3b4o
3b4o61bob2o9b2obo$12bo8bobo7bobo4b2o59b2obo2b2ob2o2bob2o$21b2o4b3o5b2o
2bo16bo45bobobobobobo$11bobobo10bobobo3bob3o18bo18bobo20b3o2b2o3b2o2b
3o$12b3o11bo3b5o20b3o17bo13b2o8bo5bo3bo5bo$2b2o15bo7b3o5b2o38bo12b2o
11b2o2bo3bo2b2o$2b2o8b3o5b2o8b5o2bo37bo2bo11bo10bo3bo3bo3bo$11bobobo3b
2o8bo2bo3b2o37b3o24bo9bo$29b2o70bo2bo5bo2bo$14bo48bo37bo2bo2bo2bo2bo$
64bo35bo13bo$2b2o58b3o19b2o10b2o3b2ob2o3b2ob2o$2b2o9b5o8bo57bobo8b2o8b
5o$4b3o2b2ob2o3b2ob2o5b2o52b2obobo10bo$4bo3bo13bo3b2o53bobobo$2b3o4bo
2bo2bo2bo2bo61bo$2b2o5bo2bo5bo2bo48bo12b2o22b4o3bobo$2bo7bo9bo50bo11b
3o9b2o10b4o3bo3b2o$3bo5bo3bo3bo3bo47b3o11b3o4b2o2bo2bo5b2o5bo9bo$9b2o
2bo3bo2b2o11bo49b3o4bo4b3o4b2o12bo3bo$2b2o3bo5bo3bo5bo10b2o7b2o12b2o
15bo8b3o5b4o9bo3bo8bobo$7b3o2b2o3b2o2b3o9b2o7b4o10b4o12bobo8b2o5b2o3bo
12b4o$b3o6bobobobobobo8b2o11b2ob2o9b2ob2o12b2o8bo2bo2b3ob3o4b2o6b4o$3o
4b2obo2b2ob2o2bob2o4bobo13b2o12b2o17bo6bo2bo3b2o6bobo$7bob2o9b2obo6bo
47bo7b4o3b2obo2bo$2o74b3o11b2obob5o$32b2o58bo16b5o$bo4b2o24bobo12bob2o
9b2obo5b3o9bo7bobo5bo7b2ob2o3b2ob2o$7bo7bo16bo14b2obo2b2ob2o2bob4o13bo
bo7b2o5bobo5bo13bo$b3o3bobo3b3o6b2o26bobobobobobo5bobobobo7b2o15bo7bo
2bo2bo2bo2bo$2b3o3b3obo8bobo23b3obo7bob3obob2obob3o9bo20bo2bo5bo2bo$
10b2obo9bo23bo2bobo5bobo2bobo4bo4bo9bo20bo9bo$3b2o5bo2bo36b4o3b4o5b4ob
5o7b3o19bo3bo3bo3bo$39b2o8bo3bo3bo3bo7bobobo2b2o27b2o2bo3bo2b2o$4bo24b
2ob2o5bobo8b2o7b2o5b2obo2bo2bo2bo9bo14bo5bo3bo5bo$9bo2bo10b2o3bobobo6b
o26b2obo5bob2o7bobo14b3o2b2o3b2o2b3o$4b3o3b2o3b2o5bob5obo2bo15b4o5b4o
8b4obobo9b2o17bobobobobobo$5b3o6bobo6bob2ob2ob3o14bob2o2b3o2b2obo8b5o
2bo12bo11b2obo2b2ob2o2bob2o$16bo6bobo4bo18b2ob7ob2o9bo4b3o13bo10bob2o
9b2obo$6b2o13b3o4bob2o40b4o14b3o$2bo18b3o4b2o2bo13b2o19b2o7bo$obo4bo
12b2o6b5o13bobo18bobobobob2o18bo$bobo2bo13b3o23bo23b2ob2o18bobo$bo4b2o
5bobobo2b2o6b5o27bo11bo3b3o15b2o$6b2o4b2ob2o4b3o4b2o2bo27b2o10bob2o2bo
19bo$6b3o2bobobo5b3o4bob2o9b2o10bob6obo4b2o4bobo23bo$b3o2b3o14bobo4bo
11bo8b2o2b2ob2o2b2o3b2o28b3o$6b3o14bob2ob2ob3o8bobo7bob6obo$6b2o14bob
5obo2bo9bobo7b2o47bo$bo4b2o15b2o3bobobo12b2ob2o4bo45bobo$bobo2bo22b2ob
2o14b2o51b2o$obo4bo34b2o61bo$2bo40bo62bo$6b2o32b3o11bo9bo2b3o2b2o30b3o
$14b2o24bo9bobobob7obobob2o2b2o$7b2o5b2o16b3o14b2o5b7o6b3o37bo$6bo26b
2o12bob2o6b5o9bo35bobo$4b3o24bo2b2o2bo4bobobobo5bo3bo3bo7bo36b2o$4b2o
25b2o3bobobob2o9b2o4bo4b2o46bo$4bo2bo28bo5b2o11b2o2bo2b2o49bo$6b2o34bo
11bo9bo46b3o!

[iNoMed]

121x95 with some more optimisation of the right-hand LWSS track:

Code: Select all

x = 121, y = 95, rule = B3/S23
21b2o11b2o40bo4bobo11bo9bo$20bo2bo9bo2bo8bob2o21bo5b2obobob2o11b2o2bo
2b2o$20bobo3b2ob2o3bobo8b2obo10b2o4b2o3bobobob2o5b2o9b2o4bo4b2o$18b2o
2bobo7bobo2b2o4b2o14b2o4bo2b2o2bo4bo6bobobobo5bo3bo3bo7bo$19bobobo4bo
4bobobo4bo3b2o19b2o19bob2o6b5o9bo$18bo2b2o2b7o2b2o2bo3bob2obo3b2o13b3o
21b2o5b7o6b3o$18b2o5bobobobo5b2o4b2o5bobo28bo9bobobob7obobob2o2b2o$27b
obo15bo4bo23b2ob2o2b3o11bo9bo2b3o2b2o$23b3o5b3o11bo2bo3bo15b2obobobobo
6bo$22bobobo3bobobo10b2obobo16bo7bo2bo4b2o$22b2o2b5o2b2o10bo4bo16b2o4b
o2b3o10b2o$40b2o2b3o4bo2bo13bob4o12b2ob2o$40bo4bo4bo7bob2o4bo6bob2o7bo
bo10bo$38bobo4b2obobo7bobo7bo3bo4bo5bobo11b2o$38b2o5bo2bo3bo4b2obo7bo
4bob3o5bo24b2o$30b2o13bo4bo13bo2bo14b2o6bo7b2o8b2o$30b2o11b2o5bobo15bo
4bob3o12bobo6bo$19b2o8bobo10bob2obo3b2o15bo3bo4bo12b2o$19b2o8b2o6bo4bo
3b2o18bo6bob2o$29b2o7b2o3b2o15bo7bob4o$37b2o6b2obo12b2o4b2o4bo2b3o$45b
ob2o6b2o3b2o5bo7bo2bo$4b2o11b2o37bo11b2obobobobo5bo6b2ob7ob2o$3bo2bo9b
o2bo33b3o18b2ob2o4bobo3bob2o2b3o2b2obo$3bobo2b2obob2o2bobo10b5o18bo29b
2o5b4o5b4o$b2o2bob3o3b3obo2b2o4b2ob2o3b2ob2o5bo$2bobobo2bobobo2bobobo
4bo13bo5b2o20bo23b2o7b2o$bo2b2o2b3ob3o2b2o2bo4bo2bo2bo2bo2bo5b2o22b2o
20bo3bo3bo3bo$b2o17b2o4bo11bo28b2o22b4o3b4o$7bo2bobo2bo11bobo5bobo38bo
11bo2bobo5bobo2bo$6bo3b3o3bo9bo3bo3bo3bo37bobo9b3obo7bob3o$5bo2b7o2bo
9bo3bobo3bo38b2o2b2o9bobobobobobo$5b2o9b2o11bobobobo15bo28bobo5b2obo2b
2ob2o2bob2o$23b2o2bo9bo14b2o20bo5bo7bob2o9b2obo$23bo3b4o3b4o13b2o22b2o
$12b2o7bobo7bobo4b2o34b2o$12b3o6b2o4b3ob3ob2o2bo59bob2o9b2obo$11b5o10b
obobobobob3o60b2obo2b2ob2o2bob2o$10b2o3b2o9bo4bobo53b2o13bobobobobobo$
2b2o5b3o3b3o9b3o5b2o21bo28bobo9b3obo7bob3o$2b2o6b2o3b2o13b5o2bo21b2o
26bo11bo2bobo5bobo2bo$11b5o13bo2bo3b2o20b2o42b4o3b4o$12b3o8bo5b2o70bo
3bo3bo3bo$13b2o6bobo52b2o24b2o7b2o$22b2o52b3o$2b2o71bob2o5b2o8b2o5b4o
5b4o$2bo2bo59bo9b3o6bobo7bobo3bob2o2b3o2b2obo$6bo2b2ob7ob2o44b2o8bo4b
2obobo7bo6b2ob7ob2o$3bobo2bob2o2b3o2b2obo42b2o14bobobo$3bo5b4o5b4o8bo
52bo$2bo25bobo50bo2bo7bo$bobo6b2o7b2o8b2o53bo6bobo$9bo3bo3bo3bo58bo3bo
5bobo2bo5b2o$2b2o6b4o3b4o51bo7bo3bo5bobob2o5bobo6bo$7bo2bobo5bobo2bo
49b2o9bo4b2ob2o7bo7b2o8b2o$2bo4b3obo7bob3o10b4o10b4o10b4o6b2o7bo2bo8bo
25b2o$o2bo6bobobobobobo12bo3bo9bo3bo9bo3bo18b2o6bob2o12b2o$o2bo3b2obo
2b2ob2o2bob2o13bo13bo13bo9bobo6b3o3bobobo13bo$bo5bob2o9b2obo9bo2bo10bo
2bo10bo2bo11b2o8b2ob2obobo5b2o$76bo12b2obob2o3bobo$2o23bo53bo9b2obobo
4bo$6b2o17b2o20bob2o9b2obo16b2o9b2obo3b2o$2bo4bo7bo8bobo20b2obo2b2ob2o
2bob4o13b2o12bo$o2bo3bobo3b3o34bobobobobobo5bob5o32b2ob7ob2o$o2bo4b2o
2bo24bo9b3o2bobobobo2b3obob2obob3o29bob2o2b3o2b2obo$3bo7bobo22b2o9bo
15bobo4bo4bo29b4o5b4o$11b2o23bobo9bob3obobob3obo3b4ob5o$3b2o6b2o5bo32b
obo3bobo9bobobo2b2o28b2o7b2o$10b2o6b2o9b2ob2o14bo2bo7bo2bo3b2obobo2b2o
2bo26bo3bo3bo3bo$5bo4b2o5bobo3bo6bobo18bo7bo6b2ob4o2bob2o27b4o3b4o$3bo
2bo3b2o10bob2ob2obo2bo14bo13bo10bobobo25bo2bobo5bobo2bo$3bo2bo15bo3bob
o2b3o10bo3bob2ob2ob2ob2obo11b2o2bo24b3obo7bob3o$6bo36b2o4b2o4bo4b2o14b
3o27bobobobobobo$22bob2o4b2o11bobo6bo5bo14bobo27b2obo2b2ob2o2bob2o$bo
4b2o5b3o5b2o4b4obo34b2o3b2o2bo26bob2o9b2obo$2b2o8bo3bo4bo9b2o24bo9bobo
bobob2o$2o3bobo3bo9bo2bo31b2o12b2ob2o$2bo3bo3bo3bo3bo2bo9b2o22bob2o13b
o3b3o$7bo5bobo5b2o4b4obo18bo3b5o12bob2o2bo$2bo4bo2bo3bo3bo3bob2o4b2o9b
2o7b2o16bo4bobo$2bo4bo9bo24bo7bobo14b2o$2bo4bo4bo3bo5bo3bobo2b3o8bobo$
7bo5b3o6bob2ob2obo2bo9bobo9b5o$2bo3bo16bo6bobo12bo2b2o6b2obo$2o3bobo
21b2ob2o8bo2bo2b2o7b2o$2b2o38bo14bo$bo4b2o35bo23bo$40b3o6b2o2bo11bo2bo
3b2o$7bo6b2o24bo12bobo7bobobob2o2bo$5bo2bo5b2o16b2o17bo4b7o$5bobo25bob
2o5b2o2bob3o19bobo$31bo7bo6bo7bo9bo6bo$4b2o25b2o2bobobo4bo9bobob3obobo
$4bo2bo28bo4b3o9bobo7bobo$6b2o47bo7bo!

[JP21]

p62 glider gun reduction (91x83):

Code: Select all

x = 81, y = 91, rule = B3/S23
39b2o$38bobo$32b2o4bo$30bo2bo2b2ob4o$30b2obobobobo2bo$33bobobobo$33bob
ob2o$34bo2$47b2o$38b2o7bo$38b2o5bobo$4b2o7b2o30b2o13b2o7b2o$4b2o7b2o
45b2o7b2o$31bobo$31b2o$3b3o7b3o16bo$3bo2bo5bo2bo$2bobo2bo3bo2bobo$6bo
5bo22b2o20b2o13b2o$2o15b2o13bo3bo20b3o11b3o$2o15b2o13b4o21bo2b2o7b2o2b
o$46b2o8b2o3bo7bo3b2o$30b4o11b2o9b2o3bo7bo3b2o$29bo3bo4bo8bo8b2o3bo7bo
3b2o$29b2o5b3o17b2o3bo7bo3b2o$2o15b2o16bo21bo2b2o7b2o2bo$2o15b2o16b2o
20b3o11b3o$6bo5bo10b2o32b2o13b2o$2bobo2bo3bo2bobo6b2o$3bo2bo5bo2bo$3b
3o7b3o2$45bo$4b2o7b2o28b3o14b2o7b2o$4b2o7b2o27bo17b2o7b2o$42b2o$25b2o$
25b2ob3o16b2o$36bo11b2o$36bo10bo$18b2o16bo$19bo$16b3o5b2o$16bo8bo32bo$
22b3o31b3o$22bo32bo$39b2o14b2o$38bo3bo$39b4o$40b2o7bo$49bo$49bo2$37b2o
$10b2o7b2o17bo27b2o7b2o$10b2o7b2o14b3o28b2o7b2o$35bo$26bo$27bo23b2o12b
3o7b3o$25b3o23b2ob3o8bo2bo5bo2bo$64bobo2bo3bo2bobo$7b2o13b2o44bo5bo$7b
3o11b3o20b2o16b2o15b2o$7bo2b2o7b2o2bo21bo16b2o15b2o$6b2o3bo7bo3b2o17b
3o5b2o$6b2o3bo7bo3b2o17bo4bo3bo$6b2o3bo7bo3b2o22b4o4b3o$6b2o3bo7bo3b2o
32bo$7bo2b2o7b2o2bo21b4o7bo5b2o15b2o$7b3o11b3o20bo3bo13b2o15b2o$7b2o
13b2o20b2o22bo5bo$64bobo2bo3bo2bobo$65bo2bo5bo2bo$42bo22b3o7b3o$40bobo
$41b2o$10b2o7b2o45b2o7b2o$10b2o7b2o13b2o30b2o7b2o$33bobo5b2o$33bo7b2o$
32b2o2$46bo$42b2obobo$41bobobobo$38bo2bobobobob2o$38b4ob2o2bo2bo$42bo
4b2o$40bobo$40b2o!

[iNoMed]

p750 gun reduced from 3136 to 2646 using some clever thinking:

Code: Select all

x = 52, y = 48, rule = B3/S23
15b2o$15b2o$35b2o$35bobo$36b2o$16bo$15b3o13b3o$14bo3bo12bobo$13bob3obo
11b3o$14b5o$39b2o$37bo2bo$26bo$26bobo$26b2o9b2obo$39bobo2b2o$22bo17bo
4bo$3b2o6b2o8bobo8bo8bo$bo4bo2bo4bo5bo2bo7b3o7bo2bo$bo4bo2bo4bo6b2o7b
5o$bo4bo2bo4bo14b2o3b2o$3b2o6b2o27b2o$39bobo$34bo4bo$31bo4bob2o$31bo4b
o$36bob2o$34bobobobo$34b2o5bo$14b5o20b3o$13bob3obo18bo$14bo3bo19b2o8b
3o$15b3o3bo$16bo4b3o23bo3bo$24bo22bo3bo$13b2o8b2o8bobo$14bo19b2o3b2o7b
3o$11b3o20bo4b2o$11bo14b2o$25bo2bo19b3o$26b2o$47bo3bo$2bo2bo4bo2bo33bo
3bo$3o2b6o2b3o$2bo2bo4bo2bo24b2o8b3o$38bo$39b3o$41bo!

and the addition of a quinti-snark to p435 (a less-interesting gun build though):

Code: Select all

x = 61, y = 52, rule = B3/S23
46b2o6b2o$44bo4bo2bo4bo$44bo4bo2bo4bo$44bo4bo2bo4bo$46b2o6b2o6$41b2o
16b2o$42bo6b2o8bo$42bobo4b2o6bobo$43b2o12b2o$18b2o$18b2o12b2o$32b2o$
13bo$7b3o2bobo$7b2o4bo$5bob2o8b2o25b3o$b2o5bo8b2o4b2o21bo$ob3o2bo15b2o
20bo$o5bo45bo$b4o18bo27bobo$4b2o16bo10b2o16bobo$4b2o15bo2bo8b2o17bo$b
3o43b2o$19b2o25bobo$o18bo3bo5b2o11b2o2bo$obo17b3o5bo2bo12bobo$b2o25bob
o9bobobob2o$9bo19bo9bo4bo$8bobo28bobo2bob2o$7bo2bo5b3o17b2obobob4obo$
8b2o5bo3bo15bob3obo6bo$18b2o11b2o2bo2bo3b6o8bo$31b2o5b3obo2bo10bo$4b2o
8bo2bo18b5o14b3o$4b2o10bo25bo$15bo23bo2bo2bo$39bo3b2obo8b3o$14b2o24b3o
2b2o9bo$14b2o4b2o21bo12bo$20b2o20bo13bo$25bo16b2o12bo$24bobo28b3o$25bo
$5b2o$5b2o12b2o34b3o$19b2o35bo$56bo!

[JP21]

p750 gun reduced from 3136 to 2646 using some clever thinking:

Code: Select all

rle

reduced top row by one cell using obvious thinking:

Code: Select all

x = 50, y = 47, rule = B3/S23
15b2o20b2o$15bobob2o16b3o$17bob2o18b2obo5b2o$16b2o21bo2bo5b2o$19b2o18b
2obo$20bo16b3o$20bobo2b3o9b2o$21b2o$10b2o3b2o12bo$13bo15bo6b2o$10bo5bo
12bo5bo2bo$11b2ob2o19bo$12bobo14bo5bo$13bo6bo7bobo4bobo3bo$13bo6b2o5bo
3bo4bobo3bo$3b4o14bo6b3o6bo4bo$2b6o18b2o3b2o5b4o$b8o9bo$2o6b2o8bo$b8o$
2b6o29b2o$3b4o29bobo$13bo22bo$13bo21b2o$12bobo17b2o$11b2ob2o17bob2o$
10bo5bo14bobobobo$13bo17b2o5bo$10b2o3b2o19b3o$35bo$35b2o$18bo$18b3o25b
o$21bo23b3o$10b2o8b2o22b2ob2o$11bo31b3ob3o$8b3o22bo4b2o3b3ob3o$8bo14b
2o9b2o2b2o3b3ob3o$4b2o16bo2bo7b2o8b3ob3o$2bo4bo15b2o19b2ob2o$bo6bo36b
3o$o8bo36bo$o8bo$o8bo25b2o$bo6bo26bo$2bo4bo28b3o$4b2o32bo!

[hotdogPi]

p36 gun from 49×49 to 47×49

Code: Select all

x = 47, y = 49, rule = B3/S23
39bo5bo$39b2o3b2o$39b2o3b2o$40bo3bo2$41b3o$40bo2bo$40bo3bo$39b2o2bo$
41bo$32b2o8b2o$31bo2bo7b3o$31bobobo6b3o$32bo2b3o$8bo34bo$7bobo24b2o6bo
bo$34bo6bo$6bo2bo32b2o$b2obobobo$ob2o3bo$o4bo$b4o31b2o$2bo35bo$2bo2bo
29bobo6bo$2b3o20b2o9bo6bobo$b2o21bo2bo14bo2bo$bo23bobo7b3o$obo10b3o5b
2o3bo8b3o5bobo$b2o3b2o4b4o6bob2o10b2o7b2o$12bo3bo7bo13bo6b2o$6bo2bobo
2b2o8bo11bo2b2o2bobo$7b3o3b2o12bo7bo3bo$8bo18bo8bo2bo2bo2bo$9bo19bob3o
2b3o4bobo$9bo12b2o3bob4ob2o8bo$12bo8b2o2bobo3b2o2bo$12bo7bo3bo8b3o$11b
2obo6b4o4b2o$10bo3b2o5b3o5bobo7bobo$9bobo28b2o$9bo2bo27bo$10b2o11bo11b
2o$22bobo3b6o2bo$22bob4o6b2o$19b2obo13b3o$19b2ob2o2b2o5bobo2bo$22bo13b
2o$22bobo4b2o$23b2o4b2o!

EDIT: Extremely significant reduction (42×26, but that won't be its final number). It currently creates a traffic light (eaten by a block); it just needs to be turned into a glider.

Code: Select all

x = 42, y = 26, rule = B3/S23
26b2o$25bo2bo$bo24bobo$o2bo18b4obo$o2bo18b2ob2o$2bo11b2o9bo$13b2o$2bo
11b2o$o2bo11bo$o2bo19bo$bo21b2o$24b2o14b2o$5bo8bo8b2o15b2o$4bob3o2b3ob
o$5bo2bo2bo2bo$8bo2bo3$29b2o2b2o$28bo2b2o2bo$26bobob4obobo$24b3obobo2b
obob3o$23bo3b2ob4ob2o3bo$24b2o3bo4bo3b2o$26b2o2bo2bo2b2o$26bob2o4b2obo!

EDIT 2: Single engine completed by iNoMed; I had the idea of the century → glider. 50×30.

Code: Select all

x = 50, y = 30, rule = B3/S23
33bo$24bo2b2o3bobo7bo$24b4obo2bobo5b3o$29b3o2b2o3bo$26b2o4b2o5b2o$25bo
2b4o3b4obo$bo24bobo3b2o2bo2bo9bo$o2bo18b2o3bo3bo3bo11b3o$o2bo4b4o3bobo
5bob2o4bobobo10bo$2bo4b2o2bo2bo3bo6bo20b2o$6b2o2bo4bo9bo6b3o$2bo4bo2bo
6b2o25bo$o2bo4b2o33b3o$o2bo25b2o11b5o$bo18b2o6bo2bo$6bo6bo9bo4bo2b2o$
5bo2bo2bo2bo5bo3bo2bo2b2o$4bo10bo5bobo3b4o$5b2ob4ob2o$9b2o28bobo$40b2o
$40bo$30b4o$29bo4bo$26bobobo2bobobo$24b3obobo2bobob3o$23bo3b2ob4ob2o3b
o$24b2o3bo4bo3b2o$26b2o2bo2bo2b2o$26bob2o4b2obo!

[C28]

EDIT 2: Single engine completed by iNoMed; I had the idea of the century → glider. 50×30.

Code: Select all

x = 50, y = 30, rule = B3/S23
33bo$24bo2b2o3bobo7bo$24b4obo2bobo5b3o$29b3o2b2o3bo$26b2o4b2o5b2o$25bo
2b4o3b4obo$bo24bobo3b2o2bo2bo9bo$o2bo18b2o3bo3bo3bo11b3o$o2bo4b4o3bobo
5bob2o4bobobo10bo$2bo4b2o2bo2bo3bo6bo20b2o$6b2o2bo4bo9bo6b3o$2bo4bo2bo
6b2o25bo$o2bo4b2o33b3o$o2bo25b2o11b5o$bo18b2o6bo2bo$6bo6bo9bo4bo2b2o$
5bo2bo2bo2bo5bo3bo2bo2b2o$4bo10bo5bobo3b4o$5b2ob4ob2o$9b2o28bobo$40b2o
$40bo$30b4o$29bo4bo$26bobobo2bobobo$24b3obobo2bobob3o$23bo3b2ob4ob2o3b
o$24b2o3bo4bo3b2o$26b2o2bo2bo2b2o$26bob2o4b2obo!

variation

Code: Select all

x = 50, y = 30, rule = B3/S23
33bo$24bo2b2o3bobo7bo$24b4obo2bobo5b3o$29b3o2b2o3bo$26b2o4b2o5b2o$25b
o2b4o3b4obo$bo24bobo3b2o2bo2bo9bo$o2bo18b2o3bo3bo3bo11b3o$o2bo4b4o3bo
bo5bob2o4bobobo10bo$2bo4b2o2bo2bo3bo6bo20b2o$6b2o2bo4bo9bo6b3o$2bo4bo
2bo6b2o25bo$o2bo4b2o33b3o$o2bo25b2o11b5o$bo18b2o6bo2bo$13bo9bo4bo2b2o
$13bo6bo3bo2bo2b2o$12b2obo5bobo3b4o$15b2o$12bo26bobo$12b2o26b2o$11b2o
27bo$11b3o16b4o$29bo4bo$26bobobo2bobobo$24b3obobo2bobob3o$23bo3b2ob4o
b2o3bo$24b2o3bo4bo3b2o$26b2o2bo2bo2b2o$26bob2o4b2obo!

[iNoMed]

Additional variation that aims for minimum population:

Code: Select all

x = 50, y = 30, rule = B3/S23
33bo$28bo3bobo7bo$27bobo2bobo5b3o$27bob3o2b2o3bo$26b2o4b2o3bo2bo$2o23b
o2b4o2b3o3bo$bo21bo2bobo3b3o3b2o9bo$bobo18bo4bo3bo3bo11b3o$2b2o18bo8bo
bobo10bo$13b3o8b3o5b3o11b2o$13bo19bo$13bobo$14b2o$23b2o$23bobo20b3o$
25bo17bo$12b3o8b3o16bobo$16bo28bo$11bo4bo26b2o$15bo$12b2o$12bo$12bo16b
6o$12bo14b2o6b2o$26bobobo2bobobo$24b3obo6bob3o$23bo3b2ob4ob2o3bo$24b2o
3bo4bo3b2o$26b2o2bo2bo2b2o$26bob2o4b2obo!

[JP21]

49x30

Code: Select all

x = 49, y = 30, rule = B3/S23
34b2o$35bo5bo$27bo2bo2bo5b3o$27b4o2b2o3bo$3bo21b2o4b2o3bo2bo$bobo20bo
2b4o2b3o3bo$2bobo17bo2bobo3b3o3b2o9bo$2bo18bo4bo3bo3bo11b3o$21bo8bobob
o10bo$12b3o8b3o5b3o11b2o$12bo19bo$12bobo$b2o10b2o$obo19b2o$o21bobo20b
3o$24bo17bo$b3o7b3o8b3o16bobo$4b2o3bo34bo$4b2o3bo4bo27b2o$b4o5bo$o5bo
5b2o$ob3o2bo5bo$b2o5bo4bo14b6o$5bob2o4bo12b2o6b2o$7b2o16bobobo2bobobo$
7b3o13b3obo6bob3o$22bo3b2ob4ob2o3bo$23b2o3bo4bo3b2o$25b2o2bo2bo2b2o$
25bob2o4b2obo!

[iNoMed]

154x65 (10010-cell BB) pseudo-p18 glider gun, down from the existing 159x103 (16377-cell BB) design:

Code: Select all

x = 154, y = 65, rule = B3/S23
86b2o$87bo5bo$79bo2bo2bo5b3o$79b4o2b2o3bo27b2o$34b2o41b2o4b2o3bo2bo20b
o5bo$35bo5bo9b2o23bo2b4o2b3o3bo20b3o5bo2bo2bo$27bo2bo2bo5b3o10bo21bo2b
obo3bo5b2o9bo14bo3b2o2b4o$27b4o2b2o3bo13bobo9bo8bo4bo3bo3bo11b3o13b2o
5b2o4b2o22bo$3bo21b2o4b2o5b2o13b2o3bobo3bo3bo4bo9b4o10bo16bob4o3b4o2bo
19b2o$bobo20bo2b4o2b5obo18bob3o12b3o6bo12b2o6bo9bo2bo2b2o3bobo22b2o$2b
obo20bobo3bobobo2bo9bo12bo6b2o35b3o11bo3bo3bo3b2o17bo$2bo13bo4b2o3bo3b
o3bo11b3o9bo4bo3b2o25b3o11bo10bobobo4b2obo$14bo2bo4bob2o5b2obo10bo12bo
b2o5bo39bo21bo6b3o$13bo10bo6b2o12b2o12bo13bo12b2o4bo5bo8bo3bo8b3o6bo5b
2ob2o$13bo4bo5bo47b2o3bob2o5bob2o2bo5bo12bo23b2o2bo$13b2o56b2o16bo2bo
5bo11bo7bo18b2o12b2o$b2o18bo31b2o8b3o16bo4b3o17bo11bo12b2o17bobo$obo
12bo33b2obobo3b2o7bo4bo3bo2bo3bo10b3o10bo4b2o4b2o11bo2b2o16bo$bo20b2o
16bobo2b3o2bobo6bo2bo4bo8bo3bo2bo23bo5bo4b2o11b2ob2o5bo9b2o$b2o9bo5bo
4bo12bo3bobo7bo2bo5bobobo2bo51bo13b3o6bo7b3o$2b3o7bo10bo10bobo12b2obob
ob2obobo2bo44b3o5bo22b2obo4bo2bo$2bo2bo4bob2o5bo2bo12b2o5b2o4bo3b2o3bo
bo2b2o79b2o6bo$2bo6b2o9bo22bo5b3o5bobo20b6o8bo45bo8b4o$b4o8bo38b5obo
19b2o6b2o7b2o43b2o6bo4bo$o4bo6b2o35b2o26bobobo2bobobo5b2o43b2o5bo3b2ob
o$ob2o3bo5b2o33bob2o2b7o14b3obo6bob3o30b4o14b3o3bobobob2o$b2obobobo3b
3o13b2o2b2o14bo12bo12bo3b2ob4ob2o3bo18bo9bo4bo18bo2bo$6bo2bo18b2o2b2o
15b3ob4ob3o14b2o3bo4bo3b2o17b2o7bobobo2bobobo$25bobobo2bobobo8bo5b8o
18b2o2bo2bo2b2o20b2o4b3obobo2bobob3o13bobo$7bobo13b3obobo2bobob3o4bobo
31bob2o4b2obo25bo3b2ob4ob2o3bo13bo$8bo13bo3b2ob4ob2o3bo4b2o69b2o3bo4bo
3b2o$23b2o3bo4bo3b2o78b2o2bo2bo2b2o$25b2o2bo2bo2b2o80bob2o4b2obo$25bob
2o3b3obo22b4o14b4o14b4o$59bo3bo13bo3bo13bo3bo10bob2o4b2obo$31bob3o3b2o
bo16bo17bo17bo14b2o2bo2bo2b2o$31b2o2bo2bo2b2o17bo2bo14bo2bo14bo2bo8b2o
3bo4bo3b2o$29b2o3bo4bo3b2o9bo52bo3b2ob4ob2o3bo$28bo3b2ob4ob2o3bo6bobo
53b3obobo2bobob3o$29b3obobo2bobob3o8b2o55bobo6bobo$31bobob4obobo5b2o
64b4o15bo$19bo13bo2b2o2bo6bobo8bo45b3o4b2o6b2o11bobo$18bobo13b2o2b2o9b
o9bo44bo$57b3o45bo9b2o17bo$18bo114b2o$18b2o96bo16b5o$15b5o6b2ob2o4b2o
26bo53bo5b3o7b2ob2o$15b2ob2o11bo2b4o11bo11bobo48b2o3bo4bo2bo8bo$18bo6b
o7b2o6b2o5b3o11b2o38b3o7bo3bo4b2ob2o$25bo6b2o8b2o3bobobo60bobo3b5o$26b
o4bob2o5bobo3b3ob3o14bo34bobo8b2o3b3o16bo$27b2obo9b2o5bobobo16bo34bo
15bo16b3o$12b3ob2o2b2o26b3o15b3o45bo19b5o$12b3o7bo15bo10bo64bo16b2ob2o
$15b2o6bo14bo61b2o20bo8bo2bo4b2o$12b3o8bo6bo20b2o19bo28bo11bobo5b2ob2o
5b3o5b2o3b2o$7b2o3b2o3bo9b2ob2o5bobo11bo18bobo25b3o10b2obobo3bob4o18bo
bo$6bobo8bobob2o4b4obo3bobob2o10b3o16b2o25bo9b2o3bobo3bobo24bo$6bo24bo
bo3bobo3b2o9bo52bob5o2b4o2bo23b2o$5b2o23bo2b4o2b5obo30bo30bo2bo3b2o4b
2o$31b2o4b2o3bo2bo31bo30bo3b2o2b4o$33b4o2b2o3bo30b3o27b3o5bo2bo2bo$33b
o2bo2bo5b3o57bo5bo$41bo5bo63b2o$40b2o!

Edit: 154x64 using a weld by Yujh:

Code: Select all

x = 154, y = 64, rule = B3/S23
86b2o$87bo5bo$79bo2bo2bo5b3o$79b4o2b2o3bo27b2o$34b2o41b2o4b2o5b2o20bo
5bo$35bo5bo9b2o23bo2b4o2b5obo20b3o5bo2bo2bo$27bo2bo2bo5b3o10bo24bobo3b
obobo2bo9bo14bo3b2o2b4o$27b4o2b2o3bo13bobo13bo4b2o3bo3bo3bo11b3o13bo2b
o3b2o4b2o21bo$2bo22b2o4b2o3bo2bo13b2o11bo2bo4bob2o5b2obo10bo16bob5o2b
4o2bo20bobo$3b2o19bo2b4o2bob3obo25bo10bo6b2o12b2o6bo9b2o3bobo3bobo20bo
bo$b2o22bobo3b3o3b2o9bo16bo4bo5bo28b3o10b2obobo3bob4o18bo$3bo17b4obo3b
o3b2o10b3o16b2o41bo11bobo5b2ob2o7b2o$11b3o7b2ob2o4bobo12bo27bo33b2o20b
o9bo2bo$10b2o3bo8bo6b3o11b2o20bo53bo17bo2bo$9b2o2bobo58b2o16bobo2b3o
21bo16b2ob2o$10bo5bo6bo40bo5bo4bo12bo3bobo44b2o10b2o$b2o8b2o2bo5bo31b
2o9bo10bo10bobo41b2o19bobo$obo12bo5bo2b2o23b2obobo3b2o3b2obo4bo2bo12b
2o5b2o10b3o19b2ob2o20bo$o12bo6bo5bo15b3o5bobo6bo2bo3b2o4bo22bo14b2o16b
o2bo20bo$bo19bobo2b2o14bo3bo3bob2o5bobobo46b2o4bo11bo2bo9bo7bo$4bo7bo
8bo3b2o15bob2o3b2obobob2obobo2bo44bobo4bobo10b2o9b2ob2o4bob2o$b2obo4b
2ob2o9b3o10bobo9bo3b2o3bobo2b2o52b2o22b5o4bo$4bo4b5o23b2o10b3o3bobobo
20b2o2b2o54b2o7b4o$b4o7b2o23bo14b7o21b2o2b2o36b2o17bo11bo$o11bo36b2obo
24bobobo2bobobo8bo48b6obo$ob6o22b2o16bob2o3b6o14b3obobo2bobob3o4bobo
20b2o6b2o11bobo3bob2o2b2o$b2o2b2obo3bobo14b4o15bo3b2o7bo12bo3b2ob4ob2o
3bo4b2o23b4o15bo5bobo$5bobo5bo14bo4bo15b3o6b3o14b2o3bo4bo3b2o26bobo6bo
bo16bo$8bo16bobobo2bobobo14bo6bo18b2o2bo2bo2b2o18bo7b3obobo2bobob3o14b
o$8bo14b3obobo2bobob3o13b6o19bob2o4b2obo18bobo4bo3b2ob4ob2o3bo13bo$8bo
13bo3b2ob4ob2o3bo5bobo59b2o6b2o3bo4bo3b2o$23b2o3bo4bo3b2o7b2o69b2o2bo
2bo2b2o$25b2o2b3obob2o2b3o4bo70bob2o4b2obo$25bob2o3bobo3bo3bo13b2o16b
2o16b2o$29b3o2bob2ob3obo11b2ob2o13b2ob2o13b2ob2o14bob2o4b2obo$26b2o4b
3o2bobo2b2o12b4o14b4o14b4o14b2o2bo2bo2b2o$27bob3o3bo4bo3b2o11b2o16b2o
16b2o13b2o3bo4bo3b2o$26bo2bo3b2ob4ob2o3bo60bo3b2ob4ob2o3bo$26b2o2b3obo
bo2bobob3o4bo57b3obo6bob3o$32bobo6bobo6b2o2bobo46b2o5bobobo2bobobo$20b
o15b4o9bobo3b2o45b2o7b2o6b2o12bo$19bobo11b2o6b2o12bo48bo8b6o14bo$133bo
$19bo17b2o20bo73b2o$19b2o39b2o74bo$16b5o38b2o54bo2bo3bo9bo4bo$16b2ob2o
22b2o4b3o50b3o10bo3bo2bo3bo10bo$19bo6bobo14b2o64b3o4bo16b3o$25bo2bo13b
o2b3o5bo9bobo34bo5bo2bo16b2o$26bo2bo11bob5o5bo10b2o34bo5bo2b2obo5b2obo
3b2o$14b2o11b2o12bob2o2bo5bo10bo35bo5bo4b2o12bo13bo$13bo8b2o18bo88bo5b
2obo$13bo3bo3bo2bo24b2o17bo33b3o25b2o3bo4bo$22bo2bo24bob2o15b2o58b2o6b
o$17bo4bobo6bo6b3o12bo14b2o30b2o12bo6b3o12b3obo$8b2o6bo11b2ob2o4bobo
12bo48bo10b4o9bo4bo3bo3bobo3b2o$7bobo18b4obo3bo3b2o10b3o42b3o11bo3bo3b
o4bo8bo9bobo$7bo24bobo3b3o3b2o9bo16bobo23bo9b2o5bo3bobo2bo21bo$6b2o23b
o2b4o2bob3obo26b2o32bo3b3o2b4o2bo23b2o$32b2o4b2o3bo2bo26bo33bo2bo3b2o
4b2o$34b4o2b2o3bo62bo3b2o2b4o$34bo2bo2bo5b3o28bo27b3o5bo2bo2bo$42bo5bo
29b2o25bo5bo$41b2o34b2o32b2o!

Edit 2: 153x64 with more welding:

Code: Select all

x = 153, y = 64, rule = B3/S23
86b2o$87bo5bo$79bo2bo2bo5b3o$79b4o2b2o3bo$34b2o41b2o4b2o5b2o25b2o$35bo
5bo9b2o23bo2b4o2b5obo19bo5bo$27bo2bo2bo5b3o10bo24bobo3bobobo2bo9bo10b
3o5bo2bo2bo$27b4o2b2o3bo13bobo13bo4b2o3bo3bo3bo11b3o13bo3b2o2b4o$2bo
22b2o4b2o3bo2bo13b2o11bo2bo4bob2o5b2obo10bo15b2o5b2o4b2o21bo$3b2o19bo
2b4o2bob3obo25bo10bo6b2o12b2o14bob5o2b4o2bo20bobo$b2o22bobo3b3o3b2o9bo
16bo4bo5bo27bo9bo2bobobo3bobo20bobo$3bo17b4obo3bo3b2o10b3o16b2o37b3o
11bo3bo3bo3b2o4bo13bo$11b3o7b2ob2o4bobo12bo27bo33bo10bob2o5b2obo4bo2bo
$10b2o3bo8bo6b3o11b2o20bo38b2o12b2o6bo10bo$9b2o2bobo58b2o16bobo2b3o28b
o5bo4bo$10bo5bo6bo40bo5bo4bo12bo3bobo43b2o$b2o8b2o2bo5bo31b2o9bo10bo
10bobo42bo18b2o$obo12bo5bo2b2o23b2obobo3b2o3b2obo4bo2bo12b2o5b2o41bo
12bobo$o12bo6bo5bo15b3o5bobo6bo2bo3b2o4bo22bo9b3o2bobo16b2o20bo$bo19bo
bo2b2o14bo3bo3bob2o5bobobo46bobo3bo12bo4bo5bo9b2o$4bo7bo8bo3b2o15bob2o
3b2obobob2obobo2bo51bobo10bo10bo7b3o$b2obo4b2ob2o9b3o10bobo9bo3b2o3bob
o2b2o45b2o5b2o12bo2bo5b2obo4bo2bo$4bo4b5o23b2o10b3o3bobobo20b2o2b2o23b
o22bo9b2o6bo$b4o7b2o23bo14b7o21b2o2b2o53bo8b4o$o11bo36b2obo24bobobo2bo
bobo8bo41b2o6bo4bo$ob6o22b2o16bob2o3b6o14b3obobo2bobob3o4bobo40b2o5bo
3b2obo$b2o2b2obo3bobo14b4o15bo3b2o7bo12bo3b2ob4ob2o3bo4b2o21b2o2b2o13b
3o3bobobob2o$5bobo5bo14bo4bo15b3o6b3o14b2o3bo4bo3b2o28b2o2b2o18bo2bo$
8bo16bobobo2bobobo14bo6bo18b2o2bo2bo2b2o18bo8bobobo2bobobo$8bo14b3obob
o2bobob3o13b6o19bob2o4b2obo18bobo4b3obobo2bobob3o13bobo$8bo13bo3b2ob4o
b2o3bo5bobo59b2o4bo3b2ob4ob2o3bo13bo$23b2o3bo4bo3b2o7b2o64bob2o3bo4bo
3b2o$25b2o2b3obob2o2b3o4bo65bo3b2o2b4o2b2o$25bob2o3bobo3bo3bo13b2o16b
2o16b2o17b2o3bob2o7bo$29b3o2bob2ob3obo11b2ob2o13b2ob2o13b2ob2o14bo2b2o
bobo2bo4bo$26b2o4b3o2bobo2b2o12b4o14b4o14b4o14b3o2b2obob2o4b2o$27bob3o
3bo4bo3b2o11b2o16b2o16b2o13b2o3bo4bo3b2o$26bo2bo3b2ob4ob2o3bo60bo3b2ob
4ob2o3bo$26b2o2b3obobo2bobob3o4bo57b3obo6bob3o$32bobo6bobo6b2o2bobo46b
2o5bobobo2bobobo$20bo15b4o9bobo3b2o45b2o7b2o6b2o12bo$19bobo11b2o6b2o
12bo48bo8b6o14bo$133bo$19bo17b2o20bo73b2o$19b2o39b2o74bo$16b5o38b2o54b
o2bo3bo9bo4bo$16b2ob2o22b2o4b3o50b3o10bo3bo2bo3bo10bo$19bo6bobo14b2o
64b3o4bo16b3o$25bo2bo13bo2b3o5bo9bobo34bo5bo2bo16b2o$26bo2bo11bob5o5bo
10b2o34bo5bo2b2obo5b2obo3b2o$14b2o11b2o12bob2o2bo5bo10bo35bo5bo4b2o12b
o13bo$13bo8b2o18bo88bo5b2obo$13bo3bo3bo2bo24b2o17bo33b3o25b2o3bo4bo$
22bo2bo24bob2o15b2o58b2o6bo$17bo4bobo6bo6b3o12bo14b2o30b2o12bo6b3o12b
3obo$8b2o6bo11b2ob2o4bobo12bo48bo10b4o9bo4bo3bo3bobo3b2o$7bobo18b4obo
3bo3b2o10b3o42b3o11bo3bo3bo4bo8bo9bobo$7bo24bobo3b3o3b2o9bo16bobo23bo
9b2o5bo3bobo2bo21bo$6b2o23bo2b4o2bob3obo26b2o32bo3b3o2b4o2bo23b2o$32b
2o4b2o3bo2bo26bo33bo2bo3b2o4b2o$34b4o2b2o3bo62bo3b2o2b4o$34bo2bo2bo5b
3o28bo27b3o5bo2bo2bo$42bo5bo29b2o25bo5bo$41b2o34b2o32b2o!

Edit 3: 152x64 with more welding trickery on the same location:

Code: Select all

x = 152, y = 64, rule = B3/S23
86b2o$87bo5bo$79bo2bo2bo5b3o$79b4o2b2o3bo$34b2o41b2o4b2o5b2o$35bo5bo9b
2o23bo2b4o2b5obo24b2o$27bo2bo2bo5b3o10bo24bobo3bobobo2bo9bo9bo5bo$27b
4o2b2o3bo13bobo13bo4b2o3bo3bo3bo11b3o9b3o5bo2bo2bo$2bo22b2o4b2o3bo2bo
13b2o11bo2bo4bob2o5b2obo10bo15bo3b2o2b4o$3b2o19bo2b4o2bob3obo25bo10bo
6b2o12b2o13bo2bo3b2o4b2o21bo$b2o22bobo3b3o3b2o9bo16bo4bo5bo35bo3b3o2b
4o2bo20bobo$3bo17b4obo3bo3b2o10b3o16b2o36bo9b2o3b3o3bobo2bo17bobo$11b
3o7b2ob2o4bobo12bo27bo29b3o11bo3bo3bo4bo18bo$10b2o3bo8bo6b3o11b2o20bo
38bo10bobobo8bo$9b2o2bobo58b2o16bobo2b3o5bobo10b3o5b3o6bo$10bo5bo6bo
40bo5bo4bo12bo3bobo10b5o9bo13b2ob2o$b2o8b2o2bo5bo31b2o9bo10bo10bobo18b
3o24bo2bo$obo12bo5bo2b2o23b2obobo3b2o3b2obo4bo2bo12b2o5b2o19b2o18b2o8b
o3b2o$o12bo6bo5bo15b3o5bobo6bo2bo3b2o4bo22bo15bo5bo12b2o12bo4bobo$bo
19bobo2b2o14bo3bo3bob2o5bobobo40b3o3bo6bo11bo2bo18bo$4bo7bo8bo3b2o15bo
b2o3b2obobob2obobo2bo46bo4bo12b2ob2o$b2obo4b2ob2o9b3o10bobo9bo3b2o3bob
o2b2o44bo3bo3bo14bo6b3o7b3o$4bo4b5o23b2o10b3o3bobobo20b2o2b2o22bo5b2o
26bo3b2o$b4o7b2o23bo14b7o21b2o2b2o22bo28bo4bo3b2o$o11bo36b2obo24bobobo
2bobobo8bo43bo5b4o$ob6o22b2o16bob2o3b6o14b3obobo2bobob3o4bobo40b2o5bo
5bo$b2o2b2obo3bobo14b4o15bo3b2o7bo12bo3b2ob4ob2o3bo4b2o40bo5bo2b3obo$
5bobo5bo14bo4bo15b3o6b3o14b2o3bo4bo3b2o29b2o16bo4bo5b2o$8bo16bobobo2bo
bobo14bo6bo18b2o2bo2bo2b2o18bo9b2ob2ob2o13bo4b2obo$8bo14b3obobo2bobob
3o13b6o19bob2o4b2obo18bobo5bo3bo2bo3bo16b2o$8bo13bo3b2ob4ob2o3bo5bobo
59b2o4b3obobo2bobob3o13b3o$23b2o3bo4bo3b2o7b2o64bo3b2ob4ob2o3bo$25b2o
2b3obob2o2b3o4bo65b3o3bo4bo3b3o$25bob2o3bobo3bo3bo13b2o16b2o16b2o16b2o
3b3o2b3o2b2o$29b3o2bob2ob3obo11b2ob2o13b2ob2o13b2ob2o13bo2b2o4b2o3b2o
2bo$26b2o4b3o2bobo2b2o12b4o14b4o14b4o14b2o2b4o2b2o3b2o$27bob3o3bo4bo3b
2o11b2o16b2o16b2o12b3o3bo4bo3b3o$26bo2bo3b2ob4ob2o3bo60bo3b2ob4ob2o3bo
$26b2o2b3obobo2bobob3o4bo57b3obo6bob3o$32bobo6bobo6b2o2bobo46b2o5bobob
o2bobobo$20bo15b4o9bobo3b2o45b2o7b2o6b2o12bo$19bobo11b2o6b2o12bo48bo8b
6o14bo$133bo$19bo17b2o20bo73b2o$19b2o39b2o74bo$16b5o38b2o54bo2bo3bo9bo
4bo$16b2ob2o22b2o4b3o50b3o10bo3bo2bo3bo10bo$19bo6bobo14b2o64b3o4bo16b
3o$25bo2bo13bo2b3o5bo9bobo34bo5bo2bo16b2o$26bo2bo11bob5o5bo10b2o34bo5b
o2b2obo5b2obo3b2o$14b2o11b2o12bob2o2bo5bo10bo35bo5bo4b2o12bo13bo$13bo
8b2o18bo88bo5b2obo$13bo3bo3bo2bo24b2o17bo33b3o25b2o3bo4bo$22bo2bo24bob
2o15b2o58b2o6bo$17bo4bobo6bo6b3o12bo14b2o30b2o12bo6b3o12b3obo$8b2o6bo
11b2ob2o4bobo12bo48bo10b4o9bo4bo3bo3bobo3b2o$7bobo18b4obo3bo3b2o10b3o
42b3o11bo3bo3bo4bo8bo9bobo$7bo24bobo3b3o3b2o9bo16bobo23bo9b2o5bo3bobo
2bo21bo$6b2o23bo2b4o2bob3obo26b2o32bo3b3o2b4o2bo23b2o$32b2o4b2o3bo2bo
26bo33bo2bo3b2o4b2o$34b4o2b2o3bo62bo3b2o2b4o$34bo2bo2bo5b3o28bo27b3o5b
o2bo2bo$42bo5bo29b2o25bo5bo$41b2o34b2o32b2o!

Edit 4: I've succeeded in implementing the weld between the domino and Jam (saving 2 columns), but at the cost of a less-optimal upper-left engine (losing 1 column) for a 151x64 gun_18:

Code: Select all

x = 151, y = 64, rule = B3/S23
85b2o$86bo5bo$2o5b2o69bo2bo2bo5b3o$o5bobo25b2o42b4o2b2o3bo$b3o2bo28bo
5bo34b2o4b2o3bo2bo51b2o5b2o$4bob2o2bobo14bo2bo2bo5b3o8b2o23bo2b4o2b3o
3bo24b2o25bobo5bo$4bo2bob4o14b4o2b2o3bo12bo21bo2bobo3b3o3b2o9bo9bo5bo
28bo2b3o$b3obo5b2o12b2o4b2o3bo2bo11bobo18bo4bo3bo3bo11b3o9b3o5bo2bo2bo
16bo3bobo$24bo2b4o2b3o3bo12b2o18bo8bobobo10bo15bo3b2o2b4o13b4o3bobob2o
$o21bo2bobo3bo5b2o9bo18bo6b3o5b3o10bobo13bo2bo3b2o4b2o16bo3bo$obo18bo
4bo3bo3bo11b3o16b2ob2o13bo9b5o13bob5o2b4o2bo22bo$b2o6bo3b2o6bo9b4o10bo
19bo2bo24b3o6bo9b2o3bobo3bobo24bo$8b2o4b3o6b3o6bo12b2o10bo8b2o18b2o14b
3o10b2obobo3bob4o4b2obobo8bobo$7b2o5bo2bo40bo12b2o12bo5bo13bo11bobo5b
2ob2o9bo3b2o3b2o$8b2o7bo52bo2bo11bo6bo3b3o5b2o20bo6bo8b3o$16b2o37bo13b
2ob2o12bo4bo26bo14bo6b2o$19b2o21b3o9bobo5b3o6bo14bo3bo3bo12bo10bo15bo
7b3o$19bo7b2o12bo2bo5b2obo2bo9bo20b2o5bo11b3o26b2o2b2ob3o$19bo2bo5b2o
13b2o6bob3ob2o2bo4bo27bo10bobobo5b2o9bob2o$11b3o6b3o4b2o20bo2bo2bobo2b
obo2bo38b3ob3o3bobo5b2obo4bo$9bo12b2o3bo21b2obob2o2bobo2bo41bobobo3b2o
8b2o6bo$9bo4bo22bobo10bob2o3b2o2b2o43b3o5b2o6b2o7bo6bo$10bo27b2o10bo2b
obo3b2o2b3o15b2o24bo11b4o2bo11b2ob2o$12b2o24bo12b8o2bobo2bo11b2ob2ob2o
9bo24b2o4b2ob2o6b5o$13bo44bobobo2b2o9bo3bo2bo3bo5bobo41b2o$13bo14b6o
15b7o3b2o13b3obobo2bobob3o4b2o42bo$13bo12b2o6b2o13bo7b2o2bo3b2o6bo3b2o
b4ob2o3bo$25bobobo2bobobo13b3o6b2obobobo7b2o3bo4bo3b2o17bo9b2o2b2o13bo
bo$23b3obo6bob3o13bo6bo2bobo11b2o2bo2bo2b2o19bobo6bo2b2o2bo13bo$22bo3b
2ob4ob2o3bo13b6o2b2ob2o10bob2o4b2obo19b2o5bobob4obobo$23b2o3bo4bo3b2ob
o5bobo63b3obobo2bobob3o$25b2o2bo2bo2b2o2bobo5b2o62bo3b2ob4ob2o3bo$25bo
b2o2bob2obo2bobo5bo63b3o3bo4bo3b2o$29b3obo3b2obo16b2o16b2o16b2o14b2o3b
3o2b3o2b2o$26b2o5bob2o3bobobo11b2ob2o13b2ob2o13b2ob2o11bo2b2o4b2o3b2ob
o$27bob3ob2o2b3obob2o12b4o14b4o14b4o10bob2o2b4o2b3o$26bo2bo2bo3bo4bo3b
2o11b2o16b2o16b2o10bobo3bo4bo3bo$26b2o2bo3b2ob4ob2o3bo58bo3b2ob4ob2o$
31b3obobo2bobob3o4bo55b3obobo2bobob4o$33bobo6bobo6b2o2bobo51bobobo2bob
obo2bo$21bo15b4o9bobo3b2o45b2o7bo4bo14bo$20bobo11b2o6b2o12bo45b2o9b4o
14bobo$104bo9b2o$20bo17b2o20bo72bo$20b2o39b2o60bo8b2o$17b5o38b2o54bo4b
o2bo7b5o$17b2ob2o22b2o4b3o58bo3b2o4bo3bo6b2ob2o$20bo6bobo14b2o56bo7b6o
4b2o3bo7bo$26bo2bo13bo2b3o5bo9bobo34bobo5bo7bobobob2o$27bo2bo11bob5o5b
o10b2o33bo3bo5b2obo2bo2bo2b3o$15b2o11b2o12bob2o2bo5bo10bo35bobo6b2o4bo
19b2o$14bo8b2o18bo58bo9bo4bo20bo$14bo3bo3bo2bo24b2o17bo60b3o2b2obo$23b
o2bo24bob2o15b2o58b2obob2obo$18bo4bobo6bo6b3o12bo14b2o28b2o11b3o6bo7bo
3b2o3b2o$9b2o6bo11b2ob2o4bobo12bo46bo12bobo4b2ob2o4bo3bo9b2o$8bobo18b
4obo3bo3b2o10b3o40b3o10b2o3bo3bob4o5bo2bo9bobo$8bo24bobo3b3o3b2o9bo16b
obo21bo9b2o3b3o3bobo10bo13bo$7b2o23bo2b4o2bob3obo26b2o30bob3obo2b4o2bo
23b2o$33b2o4b2o3bo2bo26bo31bo2bo3b2o4b2o$35b4o2b2o3bo60bo3b2o2b4o$35bo
2bo2bo5b3o28bo25b3o5bo2bo2bo$43bo5bo29b2o23bo5bo$42b2o34b2o30b2o!

[iNoMed]

Apologies for the double-post, but here's a sizable reduction of the pseudo-p16 gun from 121x117 (14157-cell BB) to 116x114 (13224-cell BB):

Code: Select all

x = 116, y = 114, rule = B3/S23
52b2o29b2o$51bo2bo29bo13b2o$36b2o13b4o9b2o2b2o14bobo11b2o$36b2o11bobo
2bobo7b2o2b2o15b2o$49b2o4b2o7b2o2$111bo$24bo66bo11b5o3bo$24bo3b5o11bo
27b2obo4b3o6b2ob2o9b2o3bo2bo$24bo2bo3b2o9b2ob2o27bob3o10b2ob2o15bo$26b
o15b2ob2o14bobo12b2o11b2ob2o14b2o$26b2o14b2ob2o13bo2b2o10b2ob2o5b2o4bo
12bo$31bo12bo4b2o4b2o4bo2bo6b2obobobo5bobo18b2ob2o$26b2ob2o18bobo2bobo
7b2o4b2o3b2ob2o4bo16b2o5b2o$26b2o5b2o16b4o10b3ob2o8bo3b2o16b2o$33b2o
16bo2bo11b2o$52b2o13bo2$57bo$56bo$56b3o$8bo$8bo73bobo$8b3o40bobo28b2o$
10b2ob2o37b2o6b3o20bo21bob2o$9bobob2o37bo7bo42bo3b2o$8b2o2b3o46bo41bo
3bo$7b3o39b2o51bo$7b2o3b2o20b2o13bo52bo2b2o$7bo26b2o6bo4bobo55b2o$8b2o
32bo4b2o52b3o2b3o$14b2o25b2o64bo$14b2o7bo16bo39bo3bo3bo3bo13bobo$22bo
2bo3bo10b2o38bo2bobobobo2bo8bo5bo$2b2o17bo4b4o8b2ob4o39b2ob2o11bo$2b2o
18b2o2bo12b2o2b2o25b2o28b2o$28bo6b2ob2o2bob2o18b2o5bo9bo2b2ob2o2bo$26b
3o10bobo2bo19b2o3b3o8bobo7bobo19b2o$25bo12b2o4bo2b2o15b2o3b2o10b2ob2ob
2ob2o20b2o$10bo16bo19bobo13b2o16b2o2bobo2b2o7b3o$9bobo12b2obo3b2o7bo8b
o13b2o18bobobobo$8bo3bo13bo4b2o7bo2bo5b2o3b2o6bobo10b2o7bo3bo12bo2b3o
3bo$8bo3bo28bobo9b3o7bo2b2o7bo23bo11bo$8bo3bo40b2obo3b3o3bobo7b3o22b3o
7bo$9bobo42b3o3bo7bo9bo28bo$10bo44bo12b2o15b2o17bo2bo$85b2o17b3o$3b2o
7b2o50b2o$4bo7bo51bobo6b2o$b3o9b3o8bo37bobobo6b2o6bo12bo$o15bo8bo35bob
obob2o12bo11bo8b2o7b2o$o15bo6b3o15bo2bo7bo7b2o3bo3bo23b3o7bo7bo$b3o9b
3o29bo7b2o6bo2bob3o10bobobo16b3o9b3o$4bo7bo28bo3bo6b2o7b2obobo12b5o15b
o15bo$3b2o7b2o5b2o21b4o18bo12b2obo4b2o13b3o9b3o$20b2o43bo10bob2o2bo4bo
15bo7bo$19bo43bo10b3o2bobo20b2o8bo$63bo2bo12b2o5b2o20bo3bo$11bo12b2o
17b2o7bo11b2obo11b5o24bo$11bo11b2o18bo4b4obo6bo6bo13bo15b3o6bo5bo$10bo
14bo14b2obo4b3obobo6b2o4b2o28bo8bobobobo$3bo6b2o25bo4bo10bobo4b2o12b2o
7b2o13bo7bo2b2o$2bobo5b2ob2o21bo4bo12bo20bo7b2o22b2o2bobo$2bobo10bo20b
o3b3o10b2o9bo7b3o32b2obo2bo$3bo12bo20bo4b2o9b2o10b2o5bo11bo23b4o$14bob
o25bo10b2o9b2o16b4o23b3o$2b2o10bo28b3o36bo20b2o$2b2o9b2o21b3o6bo31b2o
2b2ob2o17bo$12bobo20bo41bo2b2o22b2o6b2o$12bobo20bob2o39b2obo3bo19bo6b
2o$12b2o22bo26b2o14bobo7b2o$8b2o38b2o13bo8bo5bo2bobobo2b3o9b2o$8b2o2bo
35b2o11bobo9b2o3bob2o3bo2b2obo8b2o$8bo4bo27b2o13b2o3b2o9b2o5bo3b2o4b3o
15bo$8bo4bo27bobo11b2o11b2o10b3o7bo15bobo$8bo34bo10bobo11bo7bo5bo24bo$
9bobob2o28b2o12bo12bo6b2o22b3o2b3o$10b2ob2o37bo5bo10b4o3b2o27b2o$37b2o
12bo15bo5bo28bo2b2o$7b3o26bo2bo12bo2b2o2bo9b4obo27bo$22b3o12bo2bo10bo
6bo6bobobo4bo28bo3bo$o13bo9bo8bo6bo11b3o6b3o3bo4b2ob2o26bo3b2o$3o9b3o
8bo8bobo3bo2bo11bo7b5o2bob2obobobo21b2o4bob2o$3bo7bo21b2o3b3o4b2o17b2o
2bo3bo3bo7bo14bobo$2b2o7b2o32b2o7b3o28b2o10bobobo$33b2o3b3o15bo27b2o
10bobobob2o$9bo22bobo3bo2bo28bo2bo21b2o3bo3bo$8bobo22bo6bo33bo13bo7bo
2bob3o$7bo3bo25bo2bo29bo3bo14b2o5b2obobo$7bo3bo24bo2bo31b4o13b2o9bo$7b
o3bo25b2o61bo$8bobo39b2o40bo5bo$9bo41b2o40b2o3bo2bo$50bo36bo4b2o5b2obo
$83b4obo13bo$59b2o22b3obobo6bo5b2o$b2o55b2o28bobo6b2o$b2o50bo6bo28bo6b
2o$34b2o2b2o2bo9bobo16b2o15b2o$13b2o14bo5bo4bobo9bobo16b2o4bo10b2o10bo
$13b2o11b2o2b2o11b2o5bobobobo18b2o2b2o7b2o11b2o$7b2o17b2obo12bobo5b2o
3b2o9b2o9bob2o19b2o$6bo18bo3bo12bo2b2o19bob2o7bo3bo$6b2o3b2o15bobo9b3o
3b2o12bo6b3o6bobo25bo$6b3o15bo2b2o3bo13bo13b3o11bo3b2o2bo22b2o$7b2o2b
3o10bobo6bo11bo12bo5bo8bo6bobo21b2o$8bobob2o10bobo3bobo32bo8bobo3bobo$
9b2ob2o45bo48bo$7b3o32bo17b2o4bo42b2o$7bo34bo7b2o3b2o2bo2bo2bo42b2o$7b
o29b2o11bobobobo4b2obo3b2o$37b2o13bobo13b2o42bo$52bobo58b2o$53bo58b2o!

[dvgrn]

Apologies for the double-post, but here's a sizable reduction of the pseudo-p16 gun from 121x117 (14157-cell BB) to 116x114 (13224-cell BB)...

Looks good! I still feel like there must be a missing piece in the toolkit, though. A lot of that empty space near the north and west edges could be done away with, if we just had a factor-of-48-period oscillator with a spark that could convert an incoming glider to an LWSS.

[iNoMed]

Preliminary 113x112 gun_16 design using different designs for both glider inserters:

Code: Select all

x = 113, y = 112, rule = B3/S23
29bo$28bobo$13b2o3bo9bobo13b2o$13bobo3bo6bobobobo11b2o$3b2o9b5o7b2o3b
2o$2bobo10b3o$2bobob2o$3bobobo42b3o$5bo30b3o10bob3o2b3o$5b2o12b3o13bo
3bo9bo2b3obo48bo$5b3o9b2o2bo12bo5bo14b2o48bo$5b3o3b2o4bo3bo13bo3bo14b
2o47b3o$2o3b3o3b2o6b2o5b2o3b2o3b3o12bobo45b2ob2o$2o3b3o2b2o5bobo6bobob
obo18bob3o43b2obobo$5b2o3b2o3bo3bo8bobo16b2o4b3o24b2o9b2o6b3o2b2o$5b2o
3b2o3b2obo9bobo16b2o32bo9bo12b3o$5b2o10bo11bo50bo11bo7b2o3b2o$5bo74b2o
9b2o13bo$2o2b3o76b2obob2o14b2o$o2bo3bo10bo7bo51b3ob3o3b3ob3o3b2o$b6o5b
o4bobo7bo49bo2b2o2bobobo2b2o2bo2b2o$12b3o2bobo5b3o49b2o4b3ob3o4b2o$3b
2o10bobob2o89b2o$3b2o7b3o2bo2bo9bo51bo2bobo2bo19b2o$12bo2bobob2o10bo
49bo3b3o3bo$15bobob2o8b3o48bo2b7o2bo$8b2o2bo2bobob2o59b2o9b2o$8bo2bobo
bo3b2o55b2o25bo$9b2ob2obo4bo40b2o3bo9bo25bobo$14bo2bob2o40bobo3bo6bobo
24bo3bo$9b4obob2obo42b5o7b2o25bo3bo$9bo2bobobo2bo18bo24b3o35bo3bo$13bo
3b2o20bo40bo5b3o13bobo$37b3o9bob2o3bo22b3o4bobo14bo$49b5obobo20b3obo3b
3o$8b3o31bo6bo2bo3bo10b3o9bo3bo16b2o7b2o$43bo6bobo12b2o2bo10bo3bo15b2o
7bo$11b2ob2o25b3o6b3o6b2o4bo3bo11bob3o24b3o$10bobob2o34bo7b3o6b2o5b2o
6b3o15bo11bo$9bo22bo20b2o2bobo5bobo6bobo6bo7bobo5b4o$9bo4bo16bobo17bob
o4b2o3bo3bo8bo17bo7bo$9bo4bo17b2o18b2o4b2o3b2obo9b2o12bo3bo4b2ob2o$9b
2o2bo20b2o29bo28bo8b2o2b2o$9b2o21b2o2bo13bo40bo2bo4bo3bobo2bo$15b2o14b
obobobo13bo40b3o8bob2o$15b2o8b3o4bo2bobo11b3o22bo24bobobobo$24bo2bo4bo
2bob2o36bo7b2o14bo3bobo$3b2o22bo6b2obo2bo13bo18b3o8b2o14b2o2bo$3b2o7bo
14bo3b2o6b2o14bo27bo18b2o$11b2o11bobo6b2obo16b3o44b2o$10bo2bo85bobo$9b
3o19b2obo65bo$10bo2bo17b2o11bo$5b3o3b2o19b2o8b3o34b2o4b2o$5bobo8bo15b
2o7bo36bo2bo3b2o$5bo2bo8b2o22b2o19bo15bobo$6bobo7b2o14bo3bo26bo15bo6bo
$6b3o28bo23b3o20b3o$32bo5bo35b2o7bo2bo$31bo3bo3bo26bo8bo7bobo$4b2o7b2o
16bo2bobo2bo27bo4b3o7b2obo$5bo7bo17bo3bo3bo25b3o4bo8bo3b2o$2b3o9b3o15b
o5bo$bo15bo15bo3bo41bobo9bobo$2b3o9b3o17b3o43bo13bo$5bo7bo76bo3bo$4b2o
7b2o5b2o72bo$21b2o19b2o30bo16bo2bo$20bo21b2o22b2o7bo16b3o$51b2o13bo6b
3o$12bo17b2o19b2o11bobo$12bo17b2o9b2o21b2o12bo$11bo28bobo28b2o6bo$4bo
6b2o27bobob2o13bo11bo5b3o$3bobo5b2ob2o25bobobo12b3o12bo$3bobo10bo8bobo
4b3o8bo13b5o10b4o$4bo12bo6bo6bobobo6bo2bo10b2o3b2o8bo4bo$15bobo6bo3bob
o4bo6bo12b3o3b3o6b6obo$3b2o10bo9bob2o4b2o7bo3bo9b2o3b3o4b3o6bo$3b2o9b
2o14bo7b2o2bo3bo10b5ob3o2bo5bobob2o6bo$13bobo13bo2bo5b2o2bo15b3o3b2ob
2obo5bobobo6bo14b2o$13bobo12b3o11bo5b2o9bo8bobobob2o3bo5b3o14bobo$13b
2o14bo12bo2bo2b2o50bobobo$9b2o16b3o12bo47bo8bobobob2o$9b2o2bo11b2obo2b
ob2o56bo4b2o2bo2bo3bo$9bo4bo11bobob2obo4b2o2b3o27b2o15b3o7bob2ob3o$9bo
4bo9bobobo2bobobo2bo6bo24b2ob2o25bobobo$9bo14b2o2bo2bo2b2o3b6o25b4o20b
o5bobo$10bobob2o12b4o39b2o22bo6b2o$11b2ob2o25b2o50b3o5b2o$30b2o9b2o58b
o2bo$8b3o19b2o19b3o36b2o6bo3b2obo$53bo32b2obo9bo5bo$52bo33b2o2bo2bo3b
3o5b2o$91bobo$42bo13bo6b3o26bo9bo$42b2o11bobo5bo10b2o27bo$30bo8b2ob3o
10bobo6bo9b2o6bo8b2o8b3o$30b2ob2o3b2o4b2o7bobobobo18b2ob2o8b2o$31bobob
ob2o6bo2bo4b2o3b2o7b2obo6bobobo24bo$30b2ob2o10b2o2bo16bo3bo7b2ob2o24bo
$32b2o12bobo17bo3bo8b2o24b3o$31b3obo31b3o7bob3o$27b3o4bob2o37b2obo4b3o
24bo$63b2o46bo$62b2obo43b3o$63bob2o$44b2o7b2o3b2o4b2o$40b2o2b2o7bobobo
bo11b2o$40b2o2b2o9bobo13b2o$55bobo$56bo!

Edit: 112x111 by using an older xWSS factory (Sorry Dave - the old mechanism is still a little smaller!) which also allows a different glider engine to be reflected:

Code: Select all

x = 112, y = 111, rule = B3/S23
28b2o8b2o$13b2o13bobo7bo9bo$13b2o6bo4bobob3o3bobo7b3o$3b2o16bo4b2o5bo
2b2o7bo$2bobo15bo11bobo10b2o29bo$2bobob2o13b2o10b2o40bobo$3bobobo13b2o
10b2o6bo32bo2bo$5bo28b2o4bobo39bo$4b2o10b2o16b2o3bo2bo32bo4bobo$3b3o9b
o2bo15b2o4b2o34b2obo3bo$3b3o10bo2b2o28bo13bo12bo2bob2o$2ob3o10bo9b2o
21b3o9b3o12bob2o$2ob3o11bo8bobo15bo7bo7bo14b2o$3b3o4b2o9bo6bo14b2o6b2o
7b2o$3b3o4b2o7bobo6b2o13bobo36b2o$20b2o60b2o20bo$4bo29bo69bo$2o3b2o26b
o36b2o32bo$o6bo10bo14b3o17b2o15b2o26b2obo$b6o5bo4bobo34b2o43b3obo$12b
3o2bobo31b2o2bo5bo40b2o$3b2o10bobob2o28b2ob3o5bobo15bo2b3o15b5o$3b2o7b
2obobo3bo27b3obo6bobo14bobo2b2o15bobo2bo$12bo4b2ob3o26bo10bo17b5o17bo
2bo$13b3o4b3o37bo17bobo23bo$8b2o2b2obo4b3o10bo15b2o9bo2bo13b4o16b2o5bo
$8bo4bobobo2b3o8bobo27b2o13bo20b2o$9b3obob2obo2bo10b2o18b2o22bo3bo$14b
o4b2o28b2o2bo23b3o29b2o$9b4obob2obo17bo12bo58b2o$9bo2bobobo2bo15bobo
13b2o3bo14b2o7b2o18b3o$13bo3b2o6b3o8b2o17bobo14bo7bo8bobo11bo$25bo2bo
26bo2bo10b3o9b3o6b2o8bo2bo$9bo15bo24bo17bo15bo5bo9bo2bo$8bobo14bo24bob
o4bo11b3o9b3o17b2o4bo$7bo2bo15bobo20bo3bob2o15bo7bo15bo9b3o$15bo34b2ob
o2bo14b2o7b2o14bobo6bo2bo$8bo4bobo29bo7b2obo29bo9b2o7b3o$9b2obo3bo15bo
10bobo10b2o28b2o18bo$9bo2bob2o15bobo10b2o31b2o6bobo$9bob2o19b2o40b3o2b
o$8b2o24b2o13bo24b2ob2o20b2o7b2o$32b2o2bo10bobo23b2ob3o19bo2bo6bo$15b
2o14bo3bobo10b2o20bo2b2o34b3o$15b2o14bobobobo33b2o38bo$35bob2o41bo17b
3o$3b2o26bo3bobo2bo38b3o17bob2o$3b2o30b2o2b2o37bo3bo16b2o$31b2ob2o34b
2o5bo2b2o17bo3bo2b2o$34bo22bo12b2o6b3o17b5obo2bo$11bo2b3o14b4o20bobo
42bobob2o$10bobo2b2o15bo11bo11b2o24b2o14b3obobo$11b5o26b3o37b2o9bobo2b
obobobo$11bobo18b2o7bo19bo30bo6b2o2bo$10b4o18b2o7b2o16bobo13b2o15bo8b
2o$9bo15b3o32b2o14bob2o12bo2bo3b2o$9bo3bo11bo2bo47bo2bob2o9b3o3bobo$
10b3o12bo50b2obo3bo15bo$25bo2bo5bo40bo4bobo$4b2o7b2o11bo6bobo46bo$5bo
7bo60bo2bo$2b3o9b3o17b2o33bo5bobo$bo15bo14b3o6b3o23bobo6bo$2b3o9b3o14b
2o8b3o24b2o$5bo7bo16b2o$4b2o7b2o14b3o41bo$42b2o27bobo$11bo19bo10b2o22b
2o4b2o$9b5o17b2o18b2o3bo9bo$9b2o5b2o14b2o17b2o2b2o7bobo$4b3o2bobo21bo
7b2o12bo8b2o$6bob2o2bo4bo22bobo28b2o$7b2obo4b2o23bobob2o25bo$9b5o18b3o
6bobobo27bo7bo$9bobobo29bo8bo19b4o3bobo$24b3obo2bo3bo5bo2bo5bo3bo16bo
4bo3b2o$11bo12b2obobo2b2obo8bo10bo2b2o9bo2b4obo15bobo$3b2o6bo14bo5bobo
9bo4bo7b3o5bo3bo2bo4bo7bo6bo$3b2o24bo8b2o4bo4bo6bo2bo4bo3bobob5ob2o3bo
bo6bo$27b2obo7b2o4bo4b2o5bo7bo3b5obobobobo3b2o6bo2bo6b2o$15b2o10b3o14b
o5bo4bo9bo2bo3bob2o3bo12b3o7bobo$15b2o9b2o2bo10bobo5bo2b3o45bobobo$25b
ob2obo10bobo54b2obobob2o$8b2o15bo2bo2bob2o8bo16b2o22b2o12b2o3bo3bo$9bo
b2o13bo2b3obo4b2o3b2o15b3o20b4o14b2ob3o$9bo2bob2o8bobobo2bobobo2bo2bo
3bo13b3ob2o18b2ob2o5bo5b2obobo$9b2obo3bo7b2o2bo2bo2b2o3b6o17bo22b2o4bo
bo7b2o$8bo4bobo12b4o60b2o8bo$15bo25b2o59bo$7bo2bo19b2o9b2o54bo3bob2o$
8bobo19b2o55b4o4bobo4b2obo$9bo76bo4bo4b2o7bo$86bo3bobo12b2o$87bo3bobo
7bo$47b2o7bo36bo5bobo$37b2o8b3o5bobo9bo6b2o17bo6b2o$31b3o3b2o7bobo6bob
o9b2o5b2o3b3o8bo2bo$29bob3o12b4o3bobobobo6bo12b3obo7b2o12bo$29bobo12b
2ob3o3b2o3b2o2b2o2bobo12bobo19bobo$32b2o8bo2bobo2bo11b3o2bo11b2o23b2o$
33b2o7bobo2bo2bo10bo2bobo11b2o$27bo2b3obo7bo2bo3b2o11b2o3b2o9bob3o2bo$
27bob3o2b3o7b2o16b2o12b3o2b3obo$28b3o15b3o2bo30b3o$46bo4bo2$47b3o3b2o
3b2o$40b2o11bobobobo11b2o$40b2o13bobo13b2o$55bobo$56bo!

Edit 2: 111x110 by pulling in leftmost LWSS factory with an extra-nasty weld:

Code: Select all

x = 111, y = 110, rule = B3/S23
28b2o8b2o$13b2o4b2o7bobo7bo9bo$13b2o3bo7bobob3o3bobo7b3o$3b2o13bo7b2o
5bo2b2o7bo29bo$2bobo14b2o2bo8bobo10b2o27bobo$2bobob2o12bo2bo9b2o38bo2b
o$3bobobo13bo11b2o46bo$5bo16bo11b2o3b2o33bo4bobo$4b2o8bo5b2obo10b2o3b
3o33b2obo3bo$3b3o7bobo5bobo10b2o5bo33bo2bob2o$3b3o7bo2bo5bo17b2o7bo13b
o11bob2o$2ob3o8bobo9b2o21b3o9b3o10b2o$2ob3o8b3o9bobo23bo7bo$3b3o4b2o
16bo22b2o7b2o19b2o$3b3o4b2o16b2o51b2o20bo$103bo$4bo19bo44b2o32bo$2o3b
2o15bobo28b3o13b2o6bo19b2obo$o6bo3b2o4b2o4b2o28bo2bo20bo20b3obo$b6o2bo
2b3o2bobo11bo21b3o45b2o$7b4o4bobobo10bo44bobobo18b5o$3b4o4b3obobob2o9b
3o42b5o18bobo2bo$3bo2bo2b2o4bobo3bo51b2obo4b2o16bo2bo$6bobo3bo4b2ob3o
49bob2o2bo4bo19bo$7bo2bob4o4b3o47b3o2bobo21bo3bo$8b2o3bobo4b3o2b3o33b
2o12b2o5b2o14b2o$10b2obobobo2b3o2bo2bo32b2o12b5o17b2o$10bob2ob2obo2bo
3bo51bo19bo10b2o$14bo4b2o4bo10bo12b2o57b2o$14bob2obo6bobo5bobo12b2o19b
2o7b2o14b3o$15bo2bo2bo13b2o18b3o13bo7bo16b2o$16bobob2o31bo14b3o9b3o14b
2o8b3o$8b2o7b2obo19bo10b2o3b2o9bo15bo14b3o6b3o$9bob2o7bo17bobo10b2o2bo
12b3o9b3o17b2o$9bo2bob2o4b2o17b2o13b2o15bo7bo$9b2obo3bo33bob2o16b2o7b
2o11bo6bobo$8bo4bobo16bo18bo2bo2bo33bo2bo5bo$15bo15bobo17bo24b3o12bo$
7bo2bo21b2o21bobo17bo3bo11bo2bo$8bobo23b2o20bo18bo15b3o$9bo22b2o2bo11b
o27b4o18b2o7b2o$15b2o14bobobobo8bobo28bobo18b2o7bo$15b2o14b3obobo9b2o
28b5o26b3o$33bobob2o37bobo2b2o15bo11bo$3b2o26b5obo2bo11bo24bo2b3o14b4o
$3b2o27bo3bo2b2o9bobo47bo$32b2o17b2o44b2ob2o$32bob2o33b2o30b2o2b2o$31b
3o35b2o26bo3bobo2bo$11bo13b3o16bo56bob2o$10b3o12bo2bo13b3o36b2o14bobob
obo$9b2ob2o11bo5bo2bo6bo39b2o14bo3bobo$8b3ob3o10bo6b2o7b2o17bo37b2o2bo
$9b2ob2o12bobo29bobo13b2o24b2o$10b3o46b2o14bob2o19b2o$11bo22b3o38bo2bo
b2o15bobo$34bobo27bo10b2obo3bo15bo$4b2o7b2o19bobo25bobo9bo4bobo$5bo7bo
18b2o29b2o16bo$2b3o9b3o56bo2bo15bobo$bo15bo13b5o38bobo14bo$2b3o9b3o13b
3o2b2o38bo15bo$5bo7bo77bo2bo$4b2o7b2o15b2o59b3o$42b2o28bo$7bo34b2o26bo
bo$5b2ob2o7bo47b2o4b2o$5b2ob2o7b2o11b2o18b2o13bo$16bobo11b2o18b2o11bob
o10bo$4b2ob2o31b2o21b2o9bobo$4b2obo31bobo28b2o3b2o$6bobo23b3o4bobob2o
25bo$8b2o30bobobo27bo$13bo10b3obo2bo3bo6bo15bo12b4o$10b2obo10b2obobo2b
2obo4bo2bo13bobo10bo4bo$3b2o6bobo12bo5bobo8bo13bobo9b6obo$3b2o24bo13bo
13b3o7b3o6bo7bo$27b2obo6b2o4bo19b2o2bo5bobob2o3bobo$15b2o10b3o7b2o4bo
19b2ob2obo5bobobo3b2o16b2o$15b2o9b2o2bo12bo3b2o18bobobob2o3bo22bobo$9b
o15bob2obo9bobo4b2o39bo10bobobo$8bobo14bo2bo2bob2o5bobo43bobo9bobobob
2o$7bo2bo15bo2b3obo8bo24b2o18b2o6b2o2bo2bo3bo$15bo8bobobo2bobobob2o3b
2o22b4o28bob2ob3o$8bo4bobo8b2o2bo2bo2b2obo2bo3bo21b2ob2o21bo6bobobo$9b
2obo3bo11b4o6b6o24b2o20bobo6bobo$9bo2bob2o75b2o8b2o$9bob2o17b2o8b2o58b
2o$8b2o20b2o8b2o54bo3bo2bo$89b2o3bobo4b2obo$49b2o34b2obo6b2o7bo$48bobo
34b2o2bo2bo11b2o$50bo39bobo7bo$55bo7b2o26bo6bobo$36b2o16bobo5b3o8b2o
24b2o$30b3o3b2o16bobo6bobo7b2o3b3o9b2o$28bob3o7b3o9bobobobo3b4o12b3obo
7b2o12bo$28bobo9bobo9b2o3b2o3b3ob2o12bobo19bobo$31b2o6bo2bo5bo12bo2bob
o2bo8b2o23b2o$32b2o5bobo5bobo11bo2bo2bobo7b2o$26bo2b3obo6bo5b2obo11b2o
3bo2bo7bob3o2bo23bo$26bob3o2b3o12bo17b2o7b3o2b3obo21bobo$27b3o17bo12bo
2b3o15b3o23b2o$46bo2bo10bo4bo$45b2o2bo$44bo7b2o3b2o3b3o$39b2o3bo7bobob
obo11b2o$39b2o4b2o7bobo13b2o$54bobo$55bo!

[Kazyan]

A few columns saved via a fancy MWSS machine:

Code: Select all

x = 107, y = 110, rule = LifeHistory
14.B13.2A8.2A$13.2AB.4B7.A.A7.A9.A$13.2A9B.BA.A.3A2.BA.A7.3A$3.2A9.
10B.B2A5.A.B2A7.A$2.A.A9.12B6.A.AB9.2A$2.A.A.2A8.10B6.B2AB6.5B$3.A.A.
A9.9B7.2A5.5B33.B$5.A8.B.4B3A2B9.2A3.2B2A3B31.4B$3.B2A2B4.7BA3BA2B7.B
2A4B2A5B30.3A3B$3.3A2B4.6BA5BAB8.2A.3BA5B30.2BAB3AB$3.3A4B.8BA3BA2B
13.6B4.A13.A13.2A2BA2BA$2A.3A3B.10B3AB.B2A11.5B5.3A9.3A13.5A3BA$2A.3A
2B.15B.BA.A9.7B7.A7.A16.BA4B3A$3.3AB2.B2A11B5.A8.A3B.4B5.2A7.2A15.6BA
B$3.3A2B2.2A11B5.2A6.A3B3.4B4.5B.5B14.2BA5B$3.4B8.4B.4B11.B3A5.3BA5.
3BA3B17.ABA3B$4.AB15.4B9.4B7.B2AB2.7BABAB15.BA2B.3B$2A2.B2A15.4B7.4B
9.ABA5B2A3BA2B16.B2.3B2A$A2.B3.A3.2A4.2A4.4B5.4B11.8BA3BABA19.3B2A$.
6A2.A2.3A2.A.A4.4B3.4B13.7BA4B2AB16.7B$7.4A4.A.A.A5.4B.4B15.14B9.2A5.
7B10.B5.B$3.4A4.3A.A.A.2A5.7B15.8BA4BAB8.B2A2B2.B2A5B9.3B3.3B$3.A2.A
2.2A2.2BA.A2.BAB4.3BAB16.9BA2BA2B9.4B3.2AB2A3B4.B.4BA3.A4B$6.A.A.B.A
2.B.2AB3A.4BABAB16.4B2A3B.BA2B11.4B.2ABA6B3.5BA.A.A.A4B$7.A2.AB4A2B.B
3A6B2A2B15.4BABAB3.4B9.4B3A9B3.6B2A.2A5B$8.2A3.A.A.3B3A6B.4B15.4B2A2B
2.2B2AB8.2B2AB2A9B3.8B.7B$10.2A.A.A.A2B3A.5B2.3BA14.4B2AB5.2A9.BA12B.
B3.3B3A2B.2B3A2B$10.A.2A.2ABA.BA7B3.ABAB13.7B16.B2AB2A9B4.2BA4BA.A4BA
B$14.A2.B.2A3.5B4.2A2B12.2A3B19.A4BA8BA3.BA5BA.A5BA$14.A.2A.A4.5B5.4B
11.2A3B2.B16.B2AB2A6BABA5BA4BA.A4BAB$9.B5.A2.A2.A2.5B6.4B11.3B.2BAB
15.BA3BA5B2.2A5B2A2B.A.A.2B2AB$8.BA2B4.A.A.2A2.5B7.4B12.3BABA17.3A4B
5.11B3.5B$8.ABA3B3.2A.A3.5B8.4B10.A7B14.5B.5B3.8B3A3.3A$7.A2BA4B5.A3.
5B9.4B8.BA2BA2BA15.2A7.2A4.9B5.B$8.7BA4.2A2.5B10.3BA6.BAB2A4B16.A6.BA
.B4.4B$8.A4BABAB7.5B11.ABAB5.5B2A2B13.3A9.3A3.6B$8.B2ABA3BA7.5B3.A8.
2A2B5.B2A2BA2B12.A15.A3.5B$8.BA2BAB2A8.B3AB2.A.A8.4B5.2A3B2AB12.3A9.
3A3.6B$7.2BAB2A2B9.BA2BA3.2A9.3BA5.BA4B16.A6.BA.B5.6B$8.2A4B10.BA3B5.
2A8.ABAB6.B3A15.2A7.2A5.6B$8.4B.3B8.BA3B3.2A2.A8.2A2B7.B16.5B.5B4.8B$
9.B2.3B2A7.2BABA2.A.A.A.A8.4B25.BA5B5.8B$12.3B2A7.5B2.3A.A.A9.4B22.B
2AB2A5B2.A9B$10.7B7.5B3.BA.A.2A9.4B21.B2AB2A7B2A7B$3.2A5.B3A3B7.5B2.
5A.A2.A8.4B20.12BABA2.6B$2.B2A2B2.BA2B2A2B7.5B2.BA2.BA2.2A9.4B18.B2AB
2A9B2.6B$3.4B3.BA3BA2B6.5B2.B2A3B14.3BA17.B2ABA9B4.2BABAB$4.4B.3B3A3B
6.5B3.A.2A16.ABAB16.3BABA9B2.2BA3B$3.10BA4B6.5B2.3AB18.2A2B15.5B2A8B
3.BA3BA$3.B2A12B6.5B2.2B11.A9.4B15.4B.4BA4B2.2BA3B$3.A2B2A9B7.5B3.2B
8.3A10.3BA13.4B3.2ABA4B3.BA2BAB$3.3B2AB3A6B6.5B2.A2BA6.A14.ABAB11.B2A
2B2.2BABA3B3.2B3AB$4.3B2AB2A7B5.5B3.2A7.2A14.2A2B11.2A5.7B4.6B$4.3B3A
2BA7B4.5B3.5B.5B15.4B17.7B3.6B$4.6B2A3B2.BABA3.5B5.7B18.4B18.3B2A4.6B
$6.7B5.B2AB2.6B2.7BA3B17.4B14.B2.3B2A3.6B$4.5B.5B4.A9B2A7B3A2B18.4B
12.BA2B.3B5.6B$4.2A7.2A5.5B.3BABA6BA2BAB19.4B11.ABA3B6.6B$5.A7.A7.8BA
9B3A2B19.3BA9.A2BA4B6.6B$2.3A9.3A5.B.4B2.4B2A4BA3B20.ABAB9.7BA4.6B$.A
15.A5.A3B2.4BA2BA7B21.2A2B8.A4BABAB4.6B$2.3A9.3A5.B2AB3.4BA2BA7B22.4B
7.B2ABA3BA3.6B$5.A7.A7.BABA4.7BAB.4B24.3BA6.BA2BAB2A5.6B$4.2A7.2A5.4B
5.4B3AB3.4B24.ABAB4.2BAB2A2B5.6B$4.5B.5B4.4B7.8B2.2B2AB24.2A2B4.2A4B
7.6B$6.4B3A5.4B8.7B5.2A26.4B3.4B8.6B$4.5BA3BAB2.4B9.7B14.B13.2A4.4B3.
B11.6B$4.5BA10B10.2A3B15.2AB.4B7.A6.4B13.6B$4.6B4A5B11.2A3B15.2A3BAB
2A2B.BA.A7.4B13.6B$3.8BABA4B13.3B6.2A9.3BA2BA2BA.B2A9.4B11.6B$3.8B5AB
9.B6.B5.A.A9.2BA4B2A3B7.2A3.3BA11.2BABAB$3.7BABA2B2AB7.3B4.3A4.A.A.2A
8.7BA2B7.A5.ABAB9.2BA3B$3.8BA2B3AB7.3B4.3B5.A.A.A9.A8B9.A4.2A2B9.BA3B
A$4.4B.9B6.3ABA2.A3BA6.A8.B.2BA5BA9.4A3.4B7.2BA3B$3.4B3.8B6.2ABABA2B
2ABA4.A2BAB4.8B3A3B6.BA4.A3.3BA7.BA2BAB$2.B2A2B2.8B8.BA2B2.BABA5.3BAB
4.B3A6BA3B5.B6A.A3.ABAB5.2B3AB$3.2A5.7B9.3BA4B6.3BA3B.2B2ABA9B.B2.3A.
B4.A4.2A2B5.6B$10.7B10.2ABA2B4.2A.3BA2B.5B2A7B.B2AB.A.B.2BABA.2A3.4B
3.6B$12.3B2A10.3A3B4.2A.3BAB.15B.B2AB2ABA4B.A.A.A3.4B3.6B5.2A$9.B2.3B
2A9.2A.BA.2B6.3BA2.B2A11B4.B.BA.ABA.2A3.A5.4B.6B6.A.A$8.4B.3B9.AB2ABA
4B5.ABA2B2.2A11B25.4B.5B3.BA.A.A$8.2A4B11.AB.A2.A.2A5.ABAB8.4B.2BAB
25.12BA.A.A.2A$7.2BAB2A2B11.A.B3A.A7.BA14.3B2A17B2A9BA4B2A2BAB.A3.A$
8.BA2BAB2A8.A.A.A2.A.A.A.2A2.B2A12.3B2A17B4A6BABAB4.2BA.2A.3A$8.B2ABA
3BA7.2A2.A2.A2.2A.A2.A3.A10.2A21B2AB2A6B2A2B5.BA.A.A$8.A4BABAB11.4A6.
6A10.ABAB.21B2A12B5.ABA$8.7BA37.3BA31B3.3BA6.2A$7.A2BA4B15.2A8.2A10.
4B.3B25.B6.ABAB4.2A$8.ABA3B16.2A8.2A9.4B.2B2A26.4B3.2A2B3.A.BA$8.BA2B
38.4B3.BABA25.3B2A3.4B3.2A.A$9.B39.4B5.A3B23.2ABA2B4.3BA5.A$48.4B7.4B
22.2AB.A.BA3.ABAB4.2A$47.4B9.4B22.B3.ABAB3.2A2B$41.4B.4B5.A5.4B.2BAB
21.A2B4.4B$30.2B4.2A11B5.A.A5.5BA3B2A2B4.2B9.4B5.3BA$29.3AB2.B2A11B5.
A.A5.4B2A2B4A2B2.B3A7.B2A2B6.ABAB$28.B3ABA.15B.BA.A.A.AB.13B2A.AB3AB
7.2A9.2A2B$27.4BABA12B3AB.B2A3.2AB.4B2A5B4ABABA4B18.4B$27.2B2A4B.9BA
3BA2B7.4BA2BA6BAB.4B2A2B19.3BA$26.2B2A6B2.6BA5BAB7.4B2ABA6B2.6B2A2B
19.ABA$26.2BAB3A2BA2.7BA3BA2B7.6BA7B2.A2B3ABA2B20.2A$25.B3A2B3ABAB3.B
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10B8.B4.B$40.12B7.12B$40.10B.B2A3.2AB.5B2A3B$39.2A9B.BA.A.A.AB.4BA2B
4A$39.2AB.4B7.A.A7.2B2A.3A$40.B13.A.A13.B$55.A!