Spaceship Discussion Thread

For discussion of specific patterns or specific families of patterns, both newly-discovered and well-known.
googleplex
Posts: 308
Joined: January 24th, 2018, 4:36 pm
Location: The hertzsprung gap

Re: Spaceship Discussion Thread

Post by googleplex » November 12th, 2022, 7:23 pm

Backend to a c/2 wick with a known frontend. I was impressed with how well jls handles such large searches.

Code: Select all

x = 271, y = 176, rule = B3/S23
17$69bobo$68bo2bo$67b2o$66bo$65b4o$64bo4bo23bo$64bo2bo22b4o$64bo2bo22b
3o$65bo22bo3bo$66b4obo16b3o$67bo3bo13bobo4bo$68bo15b8o$68bobo12b2o$82b
2o4b2o$67b3o13bobo3bo2bo$67b2o21bobo$67b3o11b3obo$80b2o3bo$68bobo8b2ob
o$68bo9b2ob2obo$67bo3bo7bo$66b4obo$65bo14b3o$64bo2bo10b3o$64bo2bo9bo2b
o$64bo4bo6bo3b3o$65b4o7bo3b3o$66bo9b3o$67b2o8bob2o$68bo2bo5b2ob2o$69bo
bobo2bo3bobo$74bo2bobo2bo14b2o$72bo4bo23bo$71b3o4b7obo8b2o4bo3b3o63bo
5bo$70b2o7bo6bo8bo2b2o4bo63b2o2b2ob2obo$69b2o9b2obo11bob2ob5obob4o45b
2obo5b2ob2obobo2b3o$70bobo8bo3b3o8b2obo6b6o42b3o4bobob2obo2bo3bo3bobo
2b2o$74b2o6b2o13bo3b2o2bo3b2o42bo2bo5bo6bo9b3o2b2o$70b5o2bo6b2o12b4obo
bo44bobo3b2o4b5o2bo4bo4bo3b2o$70bo4b2o7bo2bo2b2o5b2o3b3o32bobo3b3o2b3o
bobo10b2o3bo9bob2o$70b3o2bo5b2ob3o2b2ob3o6b2o31b4ob3o3bobo10bo2b2o7bo
11bo$70b2o3b2o3bo9b5obo3b2o32bo6bo2bo2b3o7b2ob2ob2o2bo6b4o6bo2bo$75b2o
2bo3b2o6b6o3b2o32bobo3b3o5b3o5bo3b2o2b2o4bo3bo3bo5bo3bo$70bobo2bo3bo3b
o2bo9bo3bo34b3ob2o3bo11bo3bo3b4o6bo10b2o$69b2o4b2o2b3ob3o9bo47b3o10b4o
3bo2bob2o5bo2bo$70b2o8bobo5b2o4bo3bo39b2o3b2o18b4o$71b9o2bob4o5b2o5bo
5bo5bo5bo5bo5bo32b2o$72bobo13b2o2b3obo4b2obo2b2obo2b2obo2b2obo2b2obo2b
2o5bobobo$75b8obobo6b2obobob3o2b4o2b4o2b4o2b4o2b4ob2ob3ob3o$75bo8bo5bo
3b2o39bob2o$76b5obo7bo4b40o$77bo4bo4b4obo5bo5bo30bob2o$78b2o7b2o3bo3b
2o2b2o4b3o2b4o2b4o2b4o2b4ob2ob3ob3o$79bo2bob2o6b2ob3obo6b3obo2b2obo2b
2obo2b2obo2b2o5bobobo$80bobo9b2o2b2o2b3o4bo4bo5bo5bo5bo32b2o$90bo2bo3b
2o6b2o31b2o3b2o18b4o$89b2obo5b8o2bo34b3o10b4o3bo2bob2o5bo2bo$88bo17bob
o26b3ob2o3bo11bo3bo3b4o6bo10b2o$87b4obo5b8o2bo25bobo3b3o5b3o5bo3b2o2b
2o4bo3bo3bo5bo3bo$62bobob2o5bobo5bobo2bo4b2o4b2o6b5o24bo6bo2bo2b3o7b2o
b2ob2o2bo6b4o6bo2bo$61bo2bo5b4obo4bo2bobo2b3o5b2o2b3o6bo24b4ob3o3bobo
10bo2b2o7bo11bo$60b2o5b2o2b2o2bobob2o8bob2o2b3obo6b2ob2o26bobo3b3o2b3o
bobo10b2o3bo9bob2o$59bo4b3o6bo3b2obo2bo6b2o4b2o2b2o4bo2b2o39bobo3b2o4b
5o2bo4bo4bo3b2o$58b6ob2o3b4obobobobobo9bo3b2o7b3o4b2obo36bo2bo5bo6bo9b
3o2b2o$63b2obob2o2bo2bo9bo5bo6b4o5b2o2bo4b2o36b3o4bobob2obo2bo3bo3bobo
2b2o$56bob3obo3bob4obobo9bo5b2o15b2obo4b5o36b2obo5b2ob2obobo2b3o$55b2o
2b2obo8bobo11b2obob2o6b2obo7b7o52b2o2b2ob2obo$55bobo30bo3bo4b2o12bo59b
o5bo$55b2o34bo4b2o2b2o4bo4bo6bo$55bo7bo24b2o5b3obo5bo10b2o3b2ob2o$54b
3o3b4o22b2o8b2obo5bo5bo4bo2bob2o$54bo5b2o24bobob2o5b2o2bo3b6o5bo2b4o$
54bo3bo27bo11bo2bo15b2obo$55bo3b5o20bo4bo$56b2o23b2obo2bo10b2o$59b3obo
17bo5b2o9b3o$60bo3bo15bo2b2o3b3o7b2obo$61b2o16b3o8bo10bo$62bo2bo14b2o
16bo7bobo$63bobo15b3o13b2o6bo2bo$82bo15b2o4b2o$84bo14b2o$79bobobo16b8o
$78bo2bo19bobo4bo$77b2o25b3o$76bo27bo3bo$75b4o27b3o$74bo4bo26b4o$74bo
2bo31bo$74bo2bo$75bo$76b4obo$77bo3bo$78bo$78bobo2$77b3o$77b2o$77b3o2$
78bobo$78bo$77bo3bo$76b4obo$75bo$74bo2bo$74bo2bo$74bo4bo$75b4o$76bo$
77b2o$78bo2bo$79bobo!
Look at me! I make patterns in golly and go on the forums! I wanna be Famous!

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Game of Life Fun
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Re: Spaceship Discussion Thread

Post by Game of Life Fun » November 13th, 2022, 5:49 pm

C/2 "Still life tagalong" as an engine in several ways, f. ex. Smallest box p12 perpendicular to direction hive puffer:

Code: Select all

x = 110, y = 23, rule = B3/S23
94bo$13b3o27b3o27b3o17b3o$5b3o4bo2bo19b3o4bo2bo19b3o4bo2bo16b2obo5b3o
3b3o$5bo2bo6bo19bo2bo6bo19bo2bo6bo16b3o6bo2bobo2bo$5bo5bo3bo19bo5bo3bo
19bo5bo3bo17b2o6bo7bo$5bo3bo4bo20bo3bo4bo20bo3bo4bo26bo7bo$5bo4bo3bo
20bo4bo3bo20bo4bo3bo22bo3bo6bo$6bo3b2obobo20bo3b2obobo20bo3b2obobo20b
3o2bo$8bo6bo22bo6bo22bo6bo19bo5bo$102bo$9bo2b2o25bo2b2o25bo2b2o23bo$9b
3o27b3o27b3o23b3o$8bo29bo29bo23bo4bo5bo$2bo4b2o28b2o28b2o22b3o3bo4b3o$
b3o3b2o22b3o3b2o22b3o3b2o22bob2o6b2obo$2obo27bo2bo26bo2bo27b3o2b2o2b3o
$3o4b2o22bo5b2o22bo5b2o5bo17b2o3b2o3b2o$b2o4b2o4b3o15bo5b2o4b3o15bo5b
2o4b3o21b2o$12bo2bo16bo9bo2bo16bo10bob2o$15bo29bo28b3o$15bo29bo28b3o$
15bo29bo28b2o$14bo29bo!
Some puffers: p60 and p26 edgy rake, p24 ship:

Code: Select all

x = 128, y = 52, rule = B3/S23
14b3o47b3o27b3o27b3o$6b3o5bo2bo38b3o5bo2bo18b3o5bo2bo18b3o5bo2bo$5bo2b
o5bo40bo2bo5bo20bo2bo5bo20bo2bo5bo$8bo5bo43bo5bo23bo5bo23bo5bo$8bo5bo
43bo5bo23bo5bo23bo5bo$8bob3o4bo40bob3o4bo20bob3o4bo20bob3o4bo$7bo5b2o
2bo39bo5b2o2bo19bo5b2o2bo19bo5b2o2bo$10bob3obo43bob3obo23bob3obo23bob
3obo$11bo49bo29bo29bo2$9b2o48b2o28b2o28b2o$8bo49bo29bo29bo$8bo44bo4bo
29bo29bo$2b3o5bo41b3o5bo21b3o5bo21b3o5bo$bo2bo4bo42bob2o3bo21bo2bo4bo
21bo2bo4bo$4bo48b3o28bo29bo10bo$4bo3b2o4b3o36b2o3b2o4b3o17bo3b2o4b3o
17bo3b2o4b3o$3bo4b2o4bo2bo40b2o4bo2bo15bo4b2o4bo2bo15bo4b2o3b2obo$14bo
49bo29bo28b3o$14bo49bo29bo28b3o$14bo49bo29bo29b2o$15bo49bo29bo17bo$82b
o29b3o$bo79b3o27b2obo$3o78bob2o26b3o$ob2o57bo20b3o26b3o$b3o56b3o19b3o
27b2o$b2o57bob2o18b2o$61b3o$61b3o$61b3o$61b2o14$19b3o$19bo2bo$19bo$19b
o$19bo$19bo$20bo!
Smallest p16 tub puffer:

Code: Select all

x = 17, y = 15, rule = B3/S23
8bo$b3o3b3o$o2bo2b2obo$3bo2b3o$3bo2b3o$2bo4b2o5b3o$8bo4bo2bo$16bo$16bo
$2bo13bo$b3o12bo$2obo11bo$3o$3o$b2o!
EDIT 1

Sorry, this is smallest p12 hive puffer i've found:

Code: Select all

x = 23, y = 29, rule = B3/S23
3$5b3o3b3o$5bo2bobo2bo$5bo7bo$5bo7bo$6bobobobo2$9bo$8b3o$8b3o2$2bo$b3o
$bob2o9b3o$2b3o9bo2bo$2b3o9bo$2b2o10bo$14bo$15bo!
P28 tub puffer:

Code: Select all

x = 30, y = 36, rule = B3/S23
11bo5bo$10b3o3b3o$b3o6bob2ob2obo6b3o$o2bo21bo2bo$3bo21bo$3bo3b3o9b3o3b
o$2bo5b2o9b2o5bo2$10bo7bo$27bo$26b3o$26bob2o$27b3o$27b3o$27b3o$27b2o7$
5b3o$5bo2bo$5bo$5bo$5bo$6bo3$10b3o$10bo2bo$10bo$10bo$10bo$11bo!
EDIT 2

Small p16 forward rake without turning mechanism, but with Coe forward rake is smaller:

Code: Select all

x = 77, y = 31, rule = B3/S23
6b3o3b3o54bo$6bo2bobo2bo47b3o3b3o$bo4bo7bo46bo2bo2b2obo$3o3bo7bo49bo2b
3o$ob2o2bo7bo49bo2b3o$b3o2bo6bo49bo4b2o$b3o65bo$b3o$b2o10b3o44bo$13bo
2bo12b3o27b3o$13bo7b3o5bo2bo25b2obo12b3o$13bo3bo3bo2bo4bo28b3o12bo2bo$
13bo3bo2bo3bo4bo28b3o15bo$2b3o8bo6bobo3bo2bo28b3o15bo$2bo2bo8bo2b2o8bo
bo29b2o15bo$2bo11b5o8bo48bo$2bo14b2o6bo3b3o43bo$2bo11b2o$2bo$3bo2$72b
3o$71bo2bo$74bo$59b3o12bo$59bo2bo11bo$59bo14bo$59bo13bo$59bo$59bo$60bo
!
Last edited by Game of Life Fun on November 14th, 2022, 4:17 am, edited 2 times in total.
Wojciech Kęsy

Code: Select all

x = 32, y = 15, rule = Langtons-Ant
AGC$AGC25.B2A$7.2I5.I.2I5.I.2B.A.DA$7.AGC3.A.2AGC3.A.A2B2.B2A$12.2A.G
5.2A.G4.HA$3.2D7.CGA6.CGA$3.2D7.2A7.2A2$13.AC$12.2AG3.AF5.2I$8.2I2.A
2.C.2AD4.I$4.AGC.2I3.EA2.A2.F3.A.A$4.AGC11.HAI4.G$20.AIC$21.G!

HartmutHolzwart
Posts: 840
Joined: June 27th, 2009, 10:58 am
Location: Germany

Re: Spaceship Discussion Thread

Post by HartmutHolzwart » November 14th, 2022, 2:40 am

googleplex wrote:
November 12th, 2022, 7:23 pm
Backend to a c/2 wick with a known frontend. I was impressed with how well jls handles such large searches.

Code: Select all

x = 271, y = 176, rule = B3/S23
17$69bobo$68bo2bo$67b2o$66bo$65b4o$64bo4bo23bo$64bo2bo22b4o$64bo2bo22b
3o$65bo22bo3bo$66b4obo16b3o$67bo3bo13bobo4bo$68bo15b8o$68bobo12b2o$82b
2o4b2o$67b3o13bobo3bo2bo$67b2o21bobo$67b3o11b3obo$80b2o3bo$68bobo8b2ob
o$68bo9b2ob2obo$67bo3bo7bo$66b4obo$65bo14b3o$64bo2bo10b3o$64bo2bo9bo2b
o$64bo4bo6bo3b3o$65b4o7bo3b3o$66bo9b3o$67b2o8bob2o$68bo2bo5b2ob2o$69bo
bobo2bo3bobo$74bo2bobo2bo14b2o$72bo4bo23bo$71b3o4b7obo8b2o4bo3b3o63bo
5bo$70b2o7bo6bo8bo2b2o4bo63b2o2b2ob2obo$69b2o9b2obo11bob2ob5obob4o45b
2obo5b2ob2obobo2b3o$70bobo8bo3b3o8b2obo6b6o42b3o4bobob2obo2bo3bo3bobo
2b2o$74b2o6b2o13bo3b2o2bo3b2o42bo2bo5bo6bo9b3o2b2o$70b5o2bo6b2o12b4obo
bo44bobo3b2o4b5o2bo4bo4bo3b2o$70bo4b2o7bo2bo2b2o5b2o3b3o32bobo3b3o2b3o
bobo10b2o3bo9bob2o$70b3o2bo5b2ob3o2b2ob3o6b2o31b4ob3o3bobo10bo2b2o7bo
11bo$70b2o3b2o3bo9b5obo3b2o32bo6bo2bo2b3o7b2ob2ob2o2bo6b4o6bo2bo$75b2o
2bo3b2o6b6o3b2o32bobo3b3o5b3o5bo3b2o2b2o4bo3bo3bo5bo3bo$70bobo2bo3bo3b
o2bo9bo3bo34b3ob2o3bo11bo3bo3b4o6bo10b2o$69b2o4b2o2b3ob3o9bo47b3o10b4o
3bo2bob2o5bo2bo$70b2o8bobo5b2o4bo3bo39b2o3b2o18b4o$71b9o2bob4o5b2o5bo
5bo5bo5bo5bo5bo32b2o$72bobo13b2o2b3obo4b2obo2b2obo2b2obo2b2obo2b2obo2b
2o5bobobo$75b8obobo6b2obobob3o2b4o2b4o2b4o2b4o2b4ob2ob3ob3o$75bo8bo5bo
3b2o39bob2o$76b5obo7bo4b40o$77bo4bo4b4obo5bo5bo30bob2o$78b2o7b2o3bo3b
2o2b2o4b3o2b4o2b4o2b4o2b4ob2ob3ob3o$79bo2bob2o6b2ob3obo6b3obo2b2obo2b
2obo2b2obo2b2o5bobobo$80bobo9b2o2b2o2b3o4bo4bo5bo5bo5bo32b2o$90bo2bo3b
2o6b2o31b2o3b2o18b4o$89b2obo5b8o2bo34b3o10b4o3bo2bob2o5bo2bo$88bo17bob
o26b3ob2o3bo11bo3bo3b4o6bo10b2o$87b4obo5b8o2bo25bobo3b3o5b3o5bo3b2o2b
2o4bo3bo3bo5bo3bo$62bobob2o5bobo5bobo2bo4b2o4b2o6b5o24bo6bo2bo2b3o7b2o
b2ob2o2bo6b4o6bo2bo$61bo2bo5b4obo4bo2bobo2b3o5b2o2b3o6bo24b4ob3o3bobo
10bo2b2o7bo11bo$60b2o5b2o2b2o2bobob2o8bob2o2b3obo6b2ob2o26bobo3b3o2b3o
bobo10b2o3bo9bob2o$59bo4b3o6bo3b2obo2bo6b2o4b2o2b2o4bo2b2o39bobo3b2o4b
5o2bo4bo4bo3b2o$58b6ob2o3b4obobobobobo9bo3b2o7b3o4b2obo36bo2bo5bo6bo9b
3o2b2o$63b2obob2o2bo2bo9bo5bo6b4o5b2o2bo4b2o36b3o4bobob2obo2bo3bo3bobo
2b2o$56bob3obo3bob4obobo9bo5b2o15b2obo4b5o36b2obo5b2ob2obobo2b3o$55b2o
2b2obo8bobo11b2obob2o6b2obo7b7o52b2o2b2ob2obo$55bobo30bo3bo4b2o12bo59b
o5bo$55b2o34bo4b2o2b2o4bo4bo6bo$55bo7bo24b2o5b3obo5bo10b2o3b2ob2o$54b
3o3b4o22b2o8b2obo5bo5bo4bo2bob2o$54bo5b2o24bobob2o5b2o2bo3b6o5bo2b4o$
54bo3bo27bo11bo2bo15b2obo$55bo3b5o20bo4bo$56b2o23b2obo2bo10b2o$59b3obo
17bo5b2o9b3o$60bo3bo15bo2b2o3b3o7b2obo$61b2o16b3o8bo10bo$62bo2bo14b2o
16bo7bobo$63bobo15b3o13b2o6bo2bo$82bo15b2o4b2o$84bo14b2o$79bobobo16b8o
$78bo2bo19bobo4bo$77b2o25b3o$76bo27bo3bo$75b4o27b3o$74bo4bo26b4o$74bo
2bo31bo$74bo2bo$75bo$76b4obo$77bo3bo$78bo$78bobo2$77b3o$77b2o$77b3o2$
78bobo$78bo$77bo3bo$76b4obo$75bo$74bo2bo$74bo2bo$74bo4bo$75b4o$76bo$
77b2o$78bo2bo$79bobo!
Your mostly p2 frontend is great!Is there a specific reason to choose that specific backend? There is this smaller one:

Code: Select all

x = 23, y = 21, rule = B3/S23
19bo2bo$18bo$18bo3bo$18b4o3$2bo5bo5bo$o2b2obo2b2obo2b2obob3o$b4o2b4o2b
4o2b3o2$22o2$b4o2b4o2b4o2b3o$o2b2obo2b2obo2b2obob3o$2bo5bo5bo3$18b4o$
18bo3bo$18bo$19bo2bo!
There is also this variant:

Code: Select all

x = 101, y = 113, rule = B3/S23
15bobo$14bo2bo$13b2o$12bo$11b4o$10bo4bo23bo$10bo2bo22b4o$10bo2bo22b3o$
11bo22bo3bo$12b4obo16b3o$13bo3bo13bobo4bo$14bo15b8o$14bobo12b2o$28b2o
4b2o$13b3o13bobo3bo2bo$13b2o21bobo$13b3o11b3obo$26b2o3bo$14bobo8b2obo$
14bo9b2ob2obo$13bo3bo7bo$12b4obo$11bo14b3o$10bo2bo10b3o$10bo2bo9bo2bo$
10bo4bo6bo3b3o$11b4o7bo3b3o$12bo9b3o$13b2o8bob2o$14bo2bo5b2ob2o$15bobo
bo2bo3bobo$20bo2bobo2bo14b2o$18bo4bo23bo$17b3o4b7obo8b2o4bo3b3o$16b2o
7bo6bo8bo2b2o4bo$15b2o9b2obo11bob2ob5obob4o$16bobo8bo3b3o8b2obo6b6o$
20b2o6b2o13bo3b2o2bo3b2o$16b5o2bo6b2o12b4obobo$16bo4b2o7bo2bo2b2o5b2o
3b3o$16b3o2bo5b2ob3o2b2ob3o6b2o$16b2o3b2o3bo9b5obo3b2o$21b2o2bo3b2o6b
6o3b2o$16bobo2bo3bo3bo2bo9bo3bo$15b2o4b2o2b3ob3o9bo$16b2o8bobo5b2o4bo
3bo48b2o$17b9o2bob4o5b2o5bo5bo5bo5bo5bo5bo5bo5bo4b2o2bo$18bobo13b2o2b
3obo4b2obo2b2obo2b2obo2b2obo2b2obo2b2obo2b2obo2b2ob3o$21b8obobo6b2obob
ob3o2b4o2b4o2b4o2b4o2b4o2b4o2b4o2b2obo2bo$21bo8bo5bo3b2o54b2o$22b5obo
7bo4b53o2b2ob2o$23bo4bo4b4obo5bo4bo45bobo$24b2o7b2o3bo3b2o2b2o4bo2b3o
2b4o2b4o2b4o2b4o2b4o2b2obo2bo$25bo2bob2o6b2ob3obo6b3ob2obo2b2obo2b2obo
2b2obo2b2obo2b2obo3b2ob2o$26bobo9b2o2b2o2b3o3bob2o5bo5bo5bo5bo5bo5b5o$
36bo2bo3b2o5bob3o40bo$35b2obo5b8o3bo$34bo17bo$33b4obo5b8o4bo$8bobob2o
5bobo5bobo2bo4b2o4b2o5bob2o$7bo2bo5b4obo4bo2bobo2b3o5b2o2b3o3bo2bo$6b
2o5b2o2b2o2bobob2o8bob2o2b3obo6b2o$5bo4b3o6bo3b2obo2bo6b2o4b2o2b2o4bob
o8bo$4b6ob2o3b4obobobobobo9bo3b2o7b2o2b2o5bo$9b2obob2o2bo2bo9bo5bo6b4o
5b2o3bob5obo$2bob3obo3bob4obobo9bo5b2o15b3o2bo3bo3bo$b2o2b2obo8bobo11b
2obob2o6b2obo7bo3bo3b2obo$bobo30bo3bo4b2o15bo$b2o34bo4b2o2b2o15b3o2b2o
$bo7bo24b2o5b3obo5b6o5bo4b3o$3o3b4o22b2o8b2obo5bo5bo4bo2b3o2bo$o5b2o
24bobob2o5b2o2bo3bo10b2o$o3bo27bo11bo2bo4bo4bo6bo$bo3b5o20bo4bo18b2o$
2b2o23b2obo2bo10b2o$5b3obo17bo5b2o9b3o$6bo3bo15bo2b2o3b3o7b2obo$7b2o
16b3o8bo10bo$8bo2bo14b2o16bo7bobo$9bobo15b3o13b2o6bo2bo$28bo15b2o4b2o$
30bo14b2o$25bobobo16b8o$24bo2bo19bobo4bo$23b2o25b3o$22bo27bo3bo$21b4o
27b3o$20bo4bo26b4o$20bo2bo31bo$20bo2bo$21bo$22b4obo$23bo3bo$24bo$24bob
o2$23b3o$23b2o$23b3o2$24bobo$24bo$23bo3bo$22b4obo$21bo$20bo2bo$20bo2bo
$20bo4bo$21b4o$22bo$23b2o$24bo2bo$25bobo!
Edit: I've noticed only now. that the frontend is from jslife-moving-master/velocity-c2/stretch-c2b, so it's old! Impressive anyway. Credited to Jason Summers...

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Re: Spaceship Discussion Thread

Post by Game of Life Fun » November 14th, 2022, 6:31 pm

Simple P8 glider reflection:

Code: Select all

x = 35, y = 36, rule = B3/S23
13b3o11b3o$12bo3bo9bo3bo$11b2o4bo7bo4b2o$10bobob2ob2o5b2ob2obobo$9b2ob
o4bob2ob2obo4bob2o$8bo4bo3bo2bobo2bo3bo4bo$20bobo$8b2o7b2obobob2o7b2o$
20bobo$14b3o9b3o$14bo3bo9bo$13bo3bo3b3o$13bo6bo2bo4b2o$14bo2bo5bo$14b
3o2bo3bo$19bo3bo$23bo$22bo2$bo11bo$3o3b3o4bobo2b3o$ob2o2bo2bo3b2o2bo2b
o$b3o2bo13bo$b3o2bo13bo$b2o3bo13bo$20bo$19bo4$2b3o$bo2bo$4bo$4bo$4bo$
3bo!
Wojciech Kęsy

Code: Select all

x = 32, y = 15, rule = Langtons-Ant
AGC$AGC25.B2A$7.2I5.I.2I5.I.2B.A.DA$7.AGC3.A.2AGC3.A.A2B2.B2A$12.2A.G
5.2A.G4.HA$3.2D7.CGA6.CGA$3.2D7.2A7.2A2$13.AC$12.2AG3.AF5.2I$8.2I2.A
2.C.2AD4.I$4.AGC.2I3.EA2.A2.F3.A.A$4.AGC11.HAI4.G$20.AIC$21.G!

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Re: Spaceship Discussion Thread

Post by Period1GliderGun » November 17th, 2022, 12:58 pm

Is this 6c/12 known?

Code: Select all

x = 25, y = 10, rule = B3/S23
2bo19bo$b3o4b3o3b3o4b3o$2obo3bo2bo3bo2bo3bob2o$3o4bo3bobo3bo4b3o$b2o3b2obobob
obob2o3b2o$6b2ob2o3b2ob2o$6bo11bo$6bo11bo2$6b2o9b2o!
Found in B38/S23/H4_+2.
It's OK to abbreviate my username to "P1GG," but never, never, call me "pig."

Code: Select all

x = 36, y = 9, rule = B3/S23
23bobo$21bo3bo$13bo7bo$12b4o4bo4bo8b2o$11b2obobo4bo12b2o$2o8b3obo2bo3b
o3bo$2o9b2obobo6bobo$12b4o$13bo!
[[ STEP 30 ]]

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Re: Spaceship Discussion Thread

Post by hotdogPi » November 17th, 2022, 1:09 pm

It has comments from late September, so yes.
User:HotdogPi/My discoveries

Periods discovered: 5-16,⑱,⑳G,㉑G,㉒㉔㉕,㉗-㉛,㉜SG,㉞㉟㊱㊳㊵㊷㊹㊺㊽㊿,54G,55G,56,57G,60,62-66,68,70,73,74S,75,76S,80,84,88,90,96
100,02S,06,08,10,12,14G,16,17G,20,26G,28,38,47,48,54,56,72,74,80,92,96S
217,486,576

S: SKOP
G: gun

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Re: Spaceship Discussion Thread

Post by Game of Life Fun » November 17th, 2022, 4:13 pm

Game of Life Fun wrote:
November 9th, 2022, 4:40 pm
So here are my two candidates to smallest known p64 c/2 forward, and backward rakes:

Code: Select all

x = 96, y = 164, rule = B3/S23
26bo41bo$25b3o3b3o27b3o3b3o$25bob2o2bo2bo25bo2bo2b2obo$26b3o2bo31bo2b
3o$26b3o2bo31bo2b3o$18b3o5b2o4bo29bo4b2o5b3o$18bo2bo4bo41bo4bo2bo$18bo
57bo$18bo7b3o4b3o23b3o4b3o7bo$18bo13bo2bo23bo2bo13bo$19bo15bo23bo15bo$
35bo23bo$35bo23bo$26bo7bo25bo7bo$25b3o39b3o$25bo2bo37bo2bo$26bo41bo$
25b2o41b2o$25bo43bo$23bo2bo41bo2bo$25bo43bo3$25b2o2b3o31b3o2b2o$25b2o
41b2o5$25bo43bo$17bo6bobo41bobo6bo$16b3o6bo43bo6b3o$15b2obo57bob2o$15b
3o59b3o$15b3o13b2o29b2o13b3o$15b3o7b2o4b2o29b2o4b2o7b3o$16b2o7b2o41b2o
7b2o14$b3o$bo2bo$bo$bo89b3o$bo88bo2bo$bo91bo$2bo90bo$93bo$93bo$92bo3$
17bo59bo$16b3o57b3o$15b2obo56b2obo$15b3o57b3o$15b3o6bo45bo4b3o$16b2o5b
3o43b3o4b2o$22b2obo43bob2o$22b3o45b3o$22b3o45b3o$23b2o45b2o20$9b3o72b
3o$9bo2bo70bo2bo$9bo76bo$9bo4b3o62b3o4bo$10bo3bo2bo60bo2bo3bo$14bo66bo
$10b5o4bo56bo4b5o$11b2o2bo2b3o54b3o2bo2b2o$17b2o2bo52bo2b2o$18b2obo52b
ob2o$19bo56bo$18bo2bo52bo2bo$18bo58bo$17b2obo54bob2o$17bo2bo54bo2bo$
16b2o60b2o$18bo58bo5$17b3o56b3o$17b2o58b2o$17bo60bo2$18bo58bo$17bo13bo
32bo13bo$16bo13b3o30b3o13bo$15b4o11bob2o28b2obo11b4o$14b2o15b3o28b3o
15b2o$16bo5bo8b3o28b3o8bo5bo$16b2o3bo9b3o28b3o9bo3b2o$17bo2bo10b2o30b
2o10bo2bo$17b3o56b3o7$13b2o66b2o$13b2o66b2o8$b3o88b3o$o2bo88bo2bo$3bo
88bo$3bo88bo$2bo90bo10$7bo$6b3o$5b2obo$5b3o14b3o$5b3o13bo2bo50b3o$5b3o
16bo50bo2bo$6b2o16bo50bo$24bo50bo$24bo50bo$23bo52bo! [[ TRACKBOX 0 -1/2 0 -1/2 THEME Margolus STARS ]]
It is the most tiny p64 c/2 uniwersal rake i've found,accidetaly by playing with unstable XWSS-like object suppored by 4c/8 sparking ships:

Code: Select all

x = 24, y = 54, rule = B3/S23
6bo$5b3o$4b2obo5b3o3b3o$4b3o6bo2bobo2bo$5b2o6bo7bo$13bo7bo$9bo3bo6bo$
8b3o2bo$7bo5bo$14bo$9bo$7b3o$9bo$9bo5bo4b3o$14b3o3bo2bo$9b2o2b2obo3bo$
2bo6b2o2b3o4bo$b3o5b2o3b2o4bo$2obo11bo5bo$3o$3o$3o$b2o12$b3o$bo2bo$bo$
bo$bo$2bo9$6b3o$5bo2bo$8bo$8bo$8bo$7bo! [[ TRACKBOX 0 -1/2 0 -1/2 THEME Margolus STARS Z 4.5 ]]
Wojciech Kęsy

Code: Select all

x = 32, y = 15, rule = Langtons-Ant
AGC$AGC25.B2A$7.2I5.I.2I5.I.2B.A.DA$7.AGC3.A.2AGC3.A.A2B2.B2A$12.2A.G
5.2A.G4.HA$3.2D7.CGA6.CGA$3.2D7.2A7.2A2$13.AC$12.2AG3.AF5.2I$8.2I2.A
2.C.2AD4.I$4.AGC.2I3.EA2.A2.F3.A.A$4.AGC11.HAI4.G$20.AIC$21.G!

Bullet51
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Re: Spaceship Discussion Thread

Post by Bullet51 » November 22nd, 2022, 10:40 pm

Are these c/5-orthogonal spaceships known?

Code: Select all

x = 77, y = 83, rule = B3/S23
10b2ob2o15b2ob2o15b2ob2o15b2ob2o$9bo3bobo13bo3bobo13bo3bobo13bo3bobo$
9bobobobo13bobobobo13bobobobo13bobobobo$10b2o2bo15b2o2bo15b2o2bo15b2o
2bo$13bo19bo19bo19bo2$11b2o18b2o18b2o18b2o$10b3o17b3o17b3o17b3o$9b2o
18b2o18b2o18b2o2$14bo19bo19bo19bo$9b3obob2o12b3obob2o12b3obob2o12b3obo
b2o$8bo3bobo13bo3bobo13bo3bobo13bo3bobo$7b2obo16b2obo16b2obo16b2obo$8b
o3bo15bo3bo15bo3bo15bo3bo$7bo2b3o14bo2b3o14bo2b3o14bo2b3o$6b3o4b2o11b
3o4b2o11b3o4b2o11b3o4b2o$5bo2bobob2o11bo2bobob2o11bo2bobob2o11bo2bobob
2o$8bobob2o14bobob2o14bobob2o14bobob2o$5b2obob2o13b2obob2o13b2obob2o
13b2obob2o$6bob2o16bob2o16bob2o16bob2o$7bo19bo19bo19bo$7b2o18b2o18b2o
18b2o$7b2obo16b2obo16b2obo16b2obo$5b2o3bo14b2o3bo14b2o3bo14b2o3bo2$5b
3o17b3o17b3o17b3o$7b2o18b2o18b2o18b2o$7bo3b2o14bo3b2o14bo3b2o14bo3b2o$
6bo4bobo12bo4bobo12bo4bobo12bo4bobo$7b3obob2o12b3obob2o12b3obob2o12b3o
bob2o$13b2o18b2o18b2o18b2o$12b2o18b2o18b2o18b2o$9bo19bo19bo19bo$8b4o
16b4o16b4o16b4o$8bob3o15bob3o15bob3o15bob3o$7bo2bobo14bo2bobo14bo2bobo
14bo2bobo$7bo2b2o15bo2b2o15bo2b2o15bo2b2o$6bo19bo19bo19bo2$6b3o17b3o
17b3o17b3o$6b2o18b2o18b2o18b2o$bob2o16bob2o16bob2o16bob2o$bob2o16bob2o
16bob2o16bob2o$bo19bo19bo19bo$2b2obo16b2obo16b2obo16b2obo$6bo19bo19bo
19bo$2bo4bo14bo4bo14bo4bo14bo4bo$2bo4bo14bo4bo14bo4bo14bo4bo$bo2bo16bo
2bo16bo2bo16bo2bo$o3bo15bo3bo15bo3bo15bo3bo$bobo17bobo17bobo17bobo2$2b
o19bo19bo19bo$3b4o11b4o16b4o21b4o$4b3o11b3o17b3o23b3o$3o2b2o11b2o2b3o
13b2o2b3o15b3o2b2o$3b3o13b3o17b3o21b3o$5bo13bo19bo25bo2$3b2o15b2o18b2o
21b2o$2ob2o15b2ob2o15b2ob2o15b2ob2o$2ob2o15b2ob2o15b2ob2o15b2ob2o$bo4b
o11bo4bo14bo4bo17bo4bo$b5o13b5o15b5o17b5o$bo21bo19bo17bo$2b2o17b2o18b
2o19b2o$2bobo15bobo17bobo19bobo$3bo17bo19bo21bo$44b2o13b2o$43bobo13bob
o$44bo15bo2$46b3o7b3o$44b3o11b3o$43bo2bo11bo2bo2$46bo11bo$44bobo11bobo
$43b3o13b3o$43b2o15b2o$42bobo15bobo$43bo17bo!
Still drifting.

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Re: Spaceship Discussion Thread

Post by Sokwe » November 23rd, 2022, 4:41 am

Bullet51 wrote:
November 22nd, 2022, 10:40 pm
Are these c/5-orthogonal spaceships known?
I believe the two on the left are new. The two on the right are just the same ships with a known tagalong.
-Matthias Merzenich

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Re: Spaceship Discussion Thread

Post by pzq_alex » November 23rd, 2022, 10:39 pm

Probably known p16 c/2o blinker puffer:

Code: Select all

x = 84, y = 99, rule = B3/S23
67bo13bo$2bo13bo11bo13bo23b3o11b3o$b3o11b3o9b3o11b3o21b2obo5bo5bob2o$
2obo5bo5bob2o7b2obo5bo5bob2o20b3o5b3o5b3o$3o5b3o5b3o7b3o5b3o5b3o21b2o
4b5o4b2o$b2o4b5o4b2o9b2o4b5o4b2o26b2obobob2o$5b2obobob2o17b2obobob2o32b
2ob2o$7b2ob2o21b2ob2o31b2ob2ob2ob2o$4b2ob2ob2ob2o15b2ob2ob2ob2o27bo11b
o$3bo11bo13bo11bo29bo5bo$6bo5bo19bo5bo28bo5bobo5bo$2bo5bobo5bo11bo5bo
bo5bo25b2obo2bo2bob2o$3b2obo2bo2bob2o13b2obo2bo2bob2o26bob2o2bo2b2obo
$3bob2o2bo2b2obo13bob2o2bo2b2obo25bo4b5o4bo$2bo4b5o4bo11bo4b5o4bo23bo
4bo5bo4bo$bo4bo5bo4bo9bo4bo5bo4bo28b5o$7b5o21b5o29bo13bo$2bo13bo11bo13b
o26bo4bo4bo$4bo4bo4bo15bo4bo4bo26bo3b2obob2o3bo$2bo3b2obob2o3bo15b2ob
ob2o27b3o11b3o$b3o11b3o48bob2o9b2obo$bob2o9b2obo48b4o9b4o$b4o9b4o49bo
2bo7bo2bo$2bo2bo7bo2bo50bo3b2o3b2o3bo$2bo3b2o3b2o3bo51b2ob2o3b2ob2o$3b
2ob2o3b2ob2o57bobo$8bobo57b4obobob4o$3b4obobob4o51bo3bobobobo3bo$2bo3b
obobobo3bo50b3o2b2ob2o2b3o$2b3o2b2ob2o2b3o50bo3bobobobo3bo$2bo3bobobo
bo3bo48b4o4bobo4b4o$4o4bobo4b4o47b3o3bo3bo3b3o$b3o3bo3bo3b3o47b2o15b2o
$2o15b2o52b2o3b2o$6b2o3b2o57bo2bobo2bo$5bo2bobo2bo55b5ob5o$4b5ob5o56b
obobobo$6bobobobo58bo5bo$6bo5bo57bo2bobo2bo$5bo2bobo2bo55b4o3b4o$4b4o
3b4o53bo3bobobo3bo$3bo3bobobo3bo52bob9obo$3bob9obo51b2o11b2o$2b2o11b2o
53bo2bobo2bo$5bo2bobo2bo53b2ob2obobob2ob2o$2b2ob2obobob2ob2o56bobo$8b
obo56bo3bobobobo3bo$2bo3bobobobo3bo54bobobobo$6bobobobo56bobobobobobo
$4bobobobobobo58bobo$8bobo59b2obobob2o$5b2obobob2o56b2obobob2o$5b2obo
bob2o59bobo$8bobo61b2ob2o$7b2ob2o60bo3bo$7bo3bo57b3o5b3o$4b3o5b3o53bo
3bobobo3bo$3bo3bobobo3bo51b2ob4ob4ob2o$2b2ob4ob4ob2o50bo2b4ob4o2bo$2b
o2b4ob4o2bo50b3o4bo4b3o$2b3o4bo4b3o52bo9bo$4bo9bo3$8b3o$8b3o$7bobobo$
7b2ob2o$6b2o3b2o$5bo7bo$4bo9bo$3b2o9b2o$3bob2o2bo2b2obo$4b2obo3bob2o$
4bo2bo3bo2bo$5bo2bobo2bo$b2o4bo3bo4b2o$b2ob3o5b3ob2o$o3bo9bo3bo$4bo2b
o3bo2bo$2o2bo9bo2b2o$4bo3bobo3bo$4bo4bo4bo$9bo$3bobo7bobo$2b2o2bobobo
bo2b2o$7b2ob2o$bob2obobobobob2obo$bobob2obobob2obobo$bo4bobobobo4bo$2o
2b4o3b4o2b2o$4obo7bob4o$2b3o9b3o$3b2o9b2o$5bo7bo$5bo3bo3bo$5bob2ob2ob
o2$7bobobo!
This spaceship is self-repairing:

Code: Select all

x = 19, y = 49, rule = B3/S23
5b3o3b3o$5bo2bobo2bo$5bo7bo$5bo7bo$6bobobobo2$9bo$8b3o$7b2ob2o$8bobo$
6bo2bo2bo$5b9o2$3bob2o5b2obo$2b2obo7bob2o$2b3o2bo3bo2b3o$3b2obobobobo
b2o2$2bob3o5b3obo$b2obo3bobo3bob2o$o5b2o3b2o5bo$6bo5bo$2o4bo5bo4b2o$6b
o5bo$3bobo2b3o2bobo$3bobo2b3o2bobo$4bo3bobo3bo$2bo6bo6bo$2bo3bobobobo
3bo$2bo3bobobobo3bo$2b2o2bobobobo2b2o$2ob3o2bobo2b3ob2o$2ob2o3bobo3b2o
b2o2$4bo9bo2$3bob2o5b2obo$2bo2bo7bo2bo2$3bo2bo5bo2bo$6bo5bo$4bo2bo3bo
2bo$3b2ob3ob3ob2o$3b2o3bobo3b2o$4b2o2bobo2b2o$4bo3bobo3bo$4bo9bo$4bo2b
2ob2o2bo$6b3ob3o!
[[ STOP 16 ]]
\sum_{n=1}^\infty H_n/n^2 = \zeta(3)

How much of current CA technology can I redevelop "on a desert island"?

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Game of Life Fun
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Re: Spaceship Discussion Thread

Post by Game of Life Fun » November 25th, 2022, 7:57 am

Game of Life Fun wrote:
November 2nd, 2022, 5:31 pm
There are no periods 52, 64, 68, 76 and 92, because i didn't discover anything useful yet.

Code: Select all

x = 120, y = 1108, rule = B3/S23
obobo3bobobo29bo50bo$41b3o3b3o36b3o3b3o$o3bo3bo32bob2o2bo2bo34bo2bo2b
2obo$42b3o2bo40bo2b3o$obobo3bobobo29b3o2bo40bo2b3o$42b2o4bo38bo4b2o$4b
o3bo3bo21b3o5bo50bo5b3o$34bo2bo60bo2bo$obobo3bobobo21bo66bo$34bo66bo$
34bo66bo$34bo66bo$35bo64bo$23bo5bo21bo32bo$22b3o3b3o19b3o30b3o$21b2obo
3bob2o18bob2o28b2obo$21b3o5b3o19b3o28b3o$22b2o5b2o20b2o30b2o2$26bo$25b
3o$110b3o$25bobo81bo2bo3b3o$26bo77b3o5bo2bo2bo$53b3o24b3o21bo2bo4bo5bo
$53bo2bo22bo2bo20bo3bo4bobo3bo$53bo28bo20bo8bobo3bo$53bo28bo21bo6bo6bo
$53bo28bo34bo$53bo28bo$54bo26bo3$49b3o43b3o$49bo2bo41bo2bo$49bo47bo$
49bo47bo$49bo47bo$50bo46bo$32b3o61bo$32bo2bo$32bo$32bo$32bo$33bo26$obo
bo3bobobo26bo7bo47bo7bo$38b3o5b3o45b3o5b3o$o3bo3bo3bo16bo10b2o3b2obo
36bo10b2o3b2obo$28b3o5b3o2b2o2b3o36b3o5b3o2b2o2b3o$obobo3bobobo14b2obo
4b2o2bo5b3o35b2obo4b2o2bo5b3o$27b3o3bo3b3obo4b2o35b3o3bo3b3obo4b2o$o3b
o3bo3bo14b3o3b4o4bo41b3o3b4o4bo$27b3o2bo4bo3bo41b3o2bo4bo3bo$obobo3bob
obo15bo2bobob3o46bo2bobob3o$29bo5bo49bo5bo$40b3o53b3o$40bo2bo52bo2bo$
25b3o12bo40b3o12bo$25bo2bo11bo40bo2bo11bo$25bo14bo40bo14bo$25bo6b3o6bo
39bo6b3o6bo$25bo55bo$25bo55bo$26bo16b3o36bo16b3o$43bo2bo52bo2bo$43bo
10b3o42bo$43bo9bo2bo42bo$43bo12bo42bo$44bo4b3o4bo43bo$48bo2bo3bo$51bo$
46bo4b5o$45b3o2bo2b2o$44bo2b2o$44bob2o$25b3o18bo34b3o16b3o$25bo2bo15bo
2bo33bo2bo14bo2bo5b3o$25bo21bo33bo20bo5bo2bo$25bo19bob2o4b3o25bo20bo5b
o$25bo19bo2bo3bo2bo25bo20bo5bo$26bo21b2o5bo26bo16bo4b3obo$47bo7bo43bo
2b2o5bo$55bo44bob3obo$24b3o27bo25b3o22bo$23bo2bo52bo2bo$26bo55bo$26bo
55bo$26bo55bo$26bo55bo$25bo55bo$49b3o42b3o$48bo2bo42bo2bo$51bo42bo$51b
o42bo$51bo42bo$50bo44bo30$48bo5bo26bo5bo$47b3o3b3o24b3o3b3o$32b3o6bo4b
2obo3bob2o23bob2ob2obo5bo6b3o$32bo2bo4b3o3b3o5b3o24b3ob3o5b3o5bo2bo$
32bo6bo2b2o2b3o5b2o25b2o2b3o4bo2b2o4bo$32bo3bo5bo3b3o36b3o8bo4bo$32bo
3bob5obob3o36b3o3b3o4bo2bo$32bo6bo3b2o2b2o37b2o3bo9bo$33bo56b2o10bo$
90b4o$obobo3bo3bo$36b3o13bo30bo13b3o$o3bo3bo3bo23bo2bo11b3o28b3o12bo2b
o$36bo13b2obo27b2obo12bo$obobo3bobobo23bo13b3o28b3o13bo$36bo13b3o28b3o
13bo$o3bo7bo12bo5bo4bo13b3o28b3o13bo$24b3o3b3o4bo13b2o29b2o14bo$obobo
7bo10b2obo3bob2o$23b3o5b3o$24b2o5b2o$53b3o24b3o$28bo23bo2bo23bo2bo$27b
3o6b3o16bo26bo14b3o$36bo2bo15bo26bo14bo2bo$27bobo6bo18bo26bo14bo$28bo
7bo18bo26bo14bo12b3o$37bo16bo26bo16bo11bo2bo2b3o$104b3o3bo5bo2bo$103bo
2bo3bo5bo$107bo2bo5bo$110bo2bo2bo$113bo2bo$113bo3bo$111b2o4$96bo$95b3o
$95bob2o$96b3o$34b3o59b3o$34bo2bo58b2o$34bo$34bo$34bo$35bo23$obobo3bob
obo25b3o11b3o33bo13bo$38bo2bo10bo2bo31b3o11b3o$o3bo3bo3bo25bo6b3o4bo
34bob2o4bo5bob2o$38bo5bo2bo4bo35b3o3b3o5b3o$obobo3bo3bo26bo4b2obo5bo
34b2o3b2obo5b2o2$o3bo3bo3bo2$obobo3bobobo26bo$38b3o46b3o$38bob2o44bo2b
o$39b3o47bo$39b2o48bo$88bo2$104bo$103b3o3b3o$54b3o46bob2o2bo2bo$53bo2b
o47b3o2bo$56bo47b3o2bo$32b3o4bo16bo47b2o4bo$32bo2bo2b3o14bo48bo$32bo4b
2obo$32bo3b4o64b3o$32bo5b2o$32bo2bo$33b2o5$94b3o$94bo2bo$94bo$94bo$94b
o$95bo4$80b3o13b3o$80bo2bo4b3o5bo2bo$80bo7bo2bo4bo$80bo3bo2bo3bo4bo$
80bo6bobo3bo2bo$81bo2b2o8bobo$81b5o8bo$84b2o6bo3b3o$81b2o12$obobo3bobo
bo27bo5bo41b3o3b3o$39b3o3b3o39bo2bo3bo2bo$4bo7bo26bob2ob2obo42bo3bo$
40b3ob3o43bo3bo$4bo3bobobo27b2o3b2o42bo5bo$22b3o3b3o$4bo3bo13bo2bobo2b
o12bo47b3o$22bo7bo11bobo46b3o$4bo3bobobo9bo7bo10bo3bo45bobo$23bobobobo
13bo48bo$92bo$26bo$25b3o23bo31b3o$25b3o22b3o30bo2bo$50bob2o29bo17bo$
33b3o15b3o29bo16b3o$32bo2bo15b3o29bo16bob2o$17b3o15bo15b2o31bo16b3o$
17bo2bo14bo65b2o$17bo16bo$17bo62bo$17bo36b3o22b3o22b3o$17bo35bo2bo22bo
b2o21bo2bo4b3o$18bo37bo23b3o21bo6bo2bo$56bo23b2o22bo3bo5bo$55bo49bo4bo
3bo$105bo3bo4bo$104bobob2o3bo$104bo6bo8$36bo$35b3o$34b2obo62bo$34b3o
62b3o$34b3o62bob2o$35b2o63b3o$100b3o$100b3o$100b2o26$obobo3bobobo25b3o
11b3o27b3o11b3o$37bo2bo10bo2bo27bo2bo10bo2bo$o7bo3bo27bo4b3o6bo27bo6b
3o4bo$40bo4bo2bo5bo27bo5bo2bo4bo$obobo3bo3bo26bo4bo8bo29bo8bo4bo2$o3bo
3bo3bo2$obobo3bobobo26bo57bo$38b3o55b3o$37b2obo55bob2o$37b3o57b3o$38b
2o57b2o3$31bo5bo$30b3o3b3o$29b2obo3bob2o14b3o23b3o$29b3o5b3o14bo2bo21b
o2bo$30b2o5b2o15bo27bo$54bo27bo$34bo20bo25bo19b3o$33b3o64bo2bo3b3o$95b
3o5bo2bo2bo$33bobo59bo2bo4bo5bo$34bo59bo3bo4bobo3bo$94bo8bobo3bo$95bo
6bo6bo$108bo5$87bo$86b3o$85b2obo$85b3o$85b3o$86b2o3$40b3o$40bo2bo$40bo
$40bo$40bo$41bo34$obobo3bobobo7b3o3b3o52bo5bo$20bo2bobo2bo13bo37b3o3b
3o$o7bo11bo7bo4b3o5b3o36bob2ob2obo5bo6b3o$20bo7bo4bo2bo3b2obo37b3ob3o
5b3o5bo2bo$obobo3bobobo8bo6bo4bo2bo3b3o38b2o2b3o4bo2b2o4bo$28bo2bobob
3o2b3o42b3o8bo4bo$4bo3bo3bo15bo2b2o7b3o42b3o3b3o4bo2bo$27bo13b2o43b2o
3bo9bo$obobo3bobobo77b2o10bo$53b3o34b4o$38bo14bo2bo$22b3o12b3o13bo29bo
13b3o$21bo2bo11b2obo8b3o2bo28b3o12bo2bo$24bo11b3o9bo2bo2bobo24b2obo12b
o$24bo11b3o9bo4b3o25b3o13bo$24bo11b3o6bo2bo4bo27b3o13bo$24bo12b2o5b3ob
o5b2o25b3o13bo$23bo19b2o2b4o31b2o14bo$44bo2b2o$44bo$21bo22b2o$20b3o22b
2o33b3o$20bob2o14bo14b3o23bo2bo$21b3o13b3o5b3o5bo2bo25bo14b3o$21b3o12b
2obo5bo2bo4bo28bo14bo2bo$21b3o12b3o7b3o4bo28bo14bo5b3o$21b2o14b2o7b3o
4bo28bo14bo5bo2bo4b3o$53bo27bo16bo4bo6bo2bo$54bo48bo3bo5bo$104bo4bo3bo
$104bo3bo4bo$103bobob2o3bo$103bo6bo4$52bo$51b3o$50b2obo$50b3o$50b3o44b
3o$51b2o43bo2bo$99bo$99bo$99bo$98bo25$o3bo3bobobo20b3o3b3o46bo$32bo2bo
3bo2bo44b3o3b3o$o3bo3bo3bo22bo3bo47bob2o2bo2bo$35bo3bo48b3o2bo$obobo3b
obobo21bo5bo47b3o2bo$88b2o4bo$4bo3bo3bo23b3o49bo$36b3o$4bo3bobobo17bo
5bobo58bo$29b3o5bo5b3o50b3o$28b2obo5bo5bo2bo34b3o12bob2o$28b3o12bo37bo
2bo12b3o$28b3o12bo37bo15b3o$29b2o13bo36bo15b3o$81bo15b2o$20bo60bo$19b
3o3b3o54bo$19bob2o2bo2bo15b3o54b3o$20b3o2bo17bo2bo54bo2bo2b3o$20b3o2bo
20bo48b3o3bo5bo2bo$20b2o4bo19bo47bo2bo3bo5bo$20bo25bo51bo2bo5bo$46bo
54bo2bo2bo$45bo58bo2bo$104bo3bo$102b2o45$o3bo3bo3bo9bo7bo49b3o5b3o$21b
3o5b3o47bo2bo4bo2bo$o3bo3bo3bo8bob2o3b2o10bo41bo3bo3b2o6b3o$22b3o2b2o
2b3o5b3o40bo3bo5b2o3bo2bo$obobo3bobobo9b3o5bo2b2o4bob2o39bo6b3o2bo5bo$
22b2o4bob3o3bo3b3o38bo4bobo4b3o4bo$4bo7bo15bo4b4o3b3o43bo3b2o4bo3bo$
28bo3bo4bo2b3o49b3obo3bo$4bo7bo19b3obobo2bo56b2o$34bo5bo46bo$27b3o56b
3o4b2o$26bo2bo55b2obo13bo$29bo12b3o40b3o3b2o2bo5b3o$29bo11bo2bo40b3o5b
2o5b2obo$29bo14bo41b2o5bobo4b3o$28bo6b3o6bo49b2o4b3o$44bo53bob3o$44bo
53bo2b2o$24b3o16bo50bo3bo$23bo2bo55b3o6bobo4bo8bo$26bo54bo2bo7bo2bobo
8b3o$26bo57bo7bo12b2obo$26bo57bo20b3o$25bo58bo20b3o$84bo20b3o$83bo22b
2o3$81b3o$81bo2bo$42b3o36bo$41bo2bo36bo$44bo36bo$44bo36bo$44bo37bo$43b
o3$43b3o$43bo2bo$43bo$43bo$43bo$43bo$44bo26$o3bo3bobobo16b3o11b3o37bo
13bo$28bo2bo10bo2bo36b3o11b3o$o3bo3bo3bo18bo4b3o6bo36bob2o4bo5bob2o$
31bo4bo2bo5bo37b3o3b3o5b3o$obobo3bo3bo17bo4bo8bo38b2o3b2obo5b2o2$4bo3b
o3bo$44bo$4bo3bobobo15b3o12b3o$27bo2bo11b2obo36b3o$30bo11b3o36bo2bo11b
3o$30bo12b2o39bo11bo2bo$30bo53bo11bo$30bo52bo12bo$29bo66bo$97bo4$44bo$
43b3o$43bob2o$44b3o$25b3o16b3o$25bo2bo15b3o$25bo18b2o$25bo$25bo$26bo4$
80b3o$23b3o54bo2bo$22bo2bo54bo$25bo14bo39bo$25bo13b3o38bo$25bo13bob2o
38bo$25bo14b3o$24bo15b3o$40b3o$40b2o39$obobo3bobobo16b3o3b3o43b3o10b3o
$29bo2bobo2bo43bo2bo3bo5bo2bo$4bo3bo20bo7bo43bob2o2b3o4bo$29bo7bo35b3o
8bobo2b2o3bo$obobo3bobobo17bobobobo36bo2bo4bo3bo2bobo4bo$73bo6bobo8b2o
$4bo3bo3bo20bo39bo3bobo5b2o4bo$32b3o38bo3bo2bobo$obobo3bobobo19b3o38bo
7bo$74bo2$90b3o$40b3o47bo2bo$40bo2bo46bo$24bo15bo29b3o17bo$23b3o14bo
29bo2bo16bo$23bob2o13bo29bo19bo$24b3o14bo28bo20bo$24b2o44bo$70bo$45bo
25bo$44b3o$44bob2o$45b3o$45b2o35$33bo$obobo3bobobo19b3o3b3o$32bob2o2bo
2bo41bo$4bo7bo20b3o2bo43b3o3b3o$33b3o2bo43bob2o2bo2bo$obobo3bobobo20b
2o4bo43b3o2bo$25b3o5bo49b3o2bo$4bo3bo16bo2bo54b2o4bo$25bo49b3o5bo$obob
o3bobobo12bo49bo2bo13bo$25bo49bo15b3o$25bo49bo14b2obo$26bo48bo14b3o$
42bo32bo7b2o5b3o$41b3o32bo6b2o5b3o$41bob2o46b2o$42b3o$42b2o$85b2o$84bo
2bo$85b2o4$44b3o28b3o$44bo2bo26bo2bo$44bo32bo$44bo32bo$44bo32bo$44bo
31bo$45bo3$40b3o$40bo2bo$40bo$40bo$40bo$41bo53$obobo3bobobo24b3o3b3o
33bo5bo$23bo13bo2bobo2bo32b3o3b3o$4bo3bo3bo9b3o5b3o4bo7bo23b3o6bob2ob
2obo6b3o$22bob2o3bo2bo4bo7bo22bo2bo21bo2bo$obobo3bobobo10b3o3bo2bo4bo
6bo26bo21bo$23b3o2b3obobo2bo33bo3b3o9b3o3bo$o7bo3bo10b3o7b2o2bo32bo5b
2o9b2o5bo$23b2o13bo$obobo3bobobo65bo7bo2$27bo68b3o$26b3o12b3o52bo2bo$
26bob2o11bo2bo51bo$27b3o11bo54bo$27b3o11bo54bo$27b3o11bo54bo$27b2o12bo
55bo$42bo3$44bo$43b3o54b3o$27bo14b2obo27b3o24bo2bo$26b3o13b3o28bo2bo
23bo$26bob2o12b3o28bo26bo$27b3o12b3o28bo26bo$27b2o14b2o28bo27bo$74bo3$
78b3o$78bo2bo$78bo$78bo$78bo$79bo15$obobo3bo3bo19b3o3b3o34b3o3b3o$32bo
2bobo2bo34bo2bobo2bo$4bo3bo3bo19bo7bo34bo7bo$32bo7bo34bo7bo$obobo3bobo
bo20bobobobo36bobobobo2$o11bo23bo42bo$35b3o40b3o$obobo7bo16bo5b3o40b3o
$28b3o11b3o$28bob2o9bo2bo$29b3o12bo$29b3o12bo25b3o13bo$29b2o12bo26bo2b
o11b3o$70bo14bob2o$70bo15b3o$70bo15b3o$43b3o24bo15b3o$43bo2bo24bo14b2o
$43bo$43bo$43bo$43bo$44bo36$69b3o11b3o$obobo3bobobo15b3o11b3o23bo2bo
10bo2bo$27bo2bo10bo2bo26bo4b3o6bo$4bo3bo3bo17bo4b3o6bo26bo4bo2bo5bo$
30bo4bo2bo5bo25bo4bo8bo$obobo3bo3bo16bo4bo8bo2$o7bo3bo$70bo$obobo3bobo
bo16bo39b3o$28b3o37b2obo$27b2obo37b3o$27b3o39b2o$28b2o5$44b3o38b3o$44b
o2bo36bo2bo$44bo42bo$44bo42bo$45bo40bo29$4bo3bobobo22bo41bo$34b3o3b3o
33b3o3b3o$2bobo3bo25bob2o2bo2bo32bob2o2bo2bo$35b3o2bo36b3o2bo$4bo3bobo
bo22b3o2bo36b3o2bo$35b2o4bo35b2o4bo$4bo3bo3bo22bo41bo2$4bo3bobobo31bo
41bo$43b3o39b3o$28b3o12bob2o23b3o12bob2o$28bo2bo12b3o23bo2bo12b3o$28bo
15b3o23bo15b3o$28bo15b3o23bo15b3o$28bo15b2o24bo15b2o$28bo41bo$29bo41bo
5$30b3o$30bo2bo$30bo$30bo12b3o$30bo11bo2bo$30bo14bo$31bo13bo$45bo$45bo
$44bo30$8bobobo13b3o11b3o27bo7bo25bo3bobobo$25bo3bo9bo3bo25b3o5b3o4b3o
$8bo3bo11b2o4bo7bo4b2o24bob2o3bo2b2o2bo2bo17bo7bo$23bobob2ob2o5b2ob2ob
obo24b3o3b3o7bo$8bobobo9b2obo4bob2ob2obo4bob2o23b2o14bo17bo3bobobo$21b
o4bo3bo2bobo2bo3bo4bo27bo9bo$8bo3bo20bobo68bo3bo$21b2o7b2obobob2o7b2o$
8bobobo20bobo68bo3bobobo$27b3o9b3o$27bo3bo9bo$27bobo4b3o$33bo2bo4b2o$
36bo$32bo3bo$32bo3bo$36bo$33bobo! [[ TRACKBOX 0 -1/2 0 -1/2 THEME Margolus STARS ]]
Relatively small p76 forward rake:

Code: Select all

x = 31, y = 63, rule = B3/S23
8bo13bo$7b3ob2o5b2ob3o$6b2o3bob2ob2obo3b2o$5b2o2bo4bobo4bo2b2o$6bo5bob
obobo5bo$5b2o7bobo7b2o$3b2obobo13bobob2o$4bobob2o11b2obobo$b2obobobob
2o7b2obobobob2o$b2o3bobobo9bobobo3b2o$b3obo2bobob2o3b2obobo2bob3o$2o6b
obob2o3b2obobo6b2o$7b2o2bo2bobo2bo2b2o$7bob3obo3bob3obo$10bo9bo$11b2o
5b2o$6b3o13b3o$5b2obo13bob2o$3b2obo17bob2o$4bo2bo6b3o6bo2bo$b2obob2o5b
o3bo5b2obob2o$b2obobobo3b2o3b2o3bobobob2o$bobo4bo2b2obobob2o2bo4bobo$
2ob3o2bob2ob2ob2ob2obo2b3ob2o$8bobo3bobo3bobo$3ob3obo13bob3ob3o$8bob2o
b2ob2ob2obo$2b3o3bo13bo3b3o$3bo3bo2b11o2bo3bo$3bo3bobo5bo5bobo3bo$9bo
11bo$b2o6bob2obobob2obo6b2o$bo27bo$3b3o7b5o7b3o$2obob2o5bo5bo5b2obob2o
$3bobob2o13b2obobo$bobo3bo4b2obob2o4bo3bobo$7bob2o9b2obo$2bob2o3bob9ob
o3b2obo$2bo6bobo7bobo6bo$4bo6bo7bo6bo3$6b3o$6bo2bo$6bo15b3o$6bo15bo2bo
$6bo15bo$6bo15bo$7bo14bo$22bo$23bo5$6bo$5b3o$4b2obo$4b3o$4b3o$4b3o$5b
2o!
Relatively Small p52 forward rake:

Code: Select all

x = 33, y = 47, rule = B3/S23
6b3o15b3o$5bo2bo3bo7bo3bo2bo$4bo3b2ob3o5b3ob2o3bo$3b2ob2obo3b2o3b2o3bo
b2ob2o$2bobobobo2bo2b2ob2o2bo2bobobobo$b2o3bobobo3bo3bo3bobobo3b2o$o3b
obobo5b5o5bobobo3bo$3bo8bobo3bobo8bo$2o9b2o7b2o9b2o$10bobo7bobo$9b2o
11b2o$8bobo11bobo$7b2o15b2o$6bo3bo3bo3bo3bo3bo$10bobob2ob2obobo$6b2o5b
obobobo5b2o$6b4o5bobo5b4o$5b2o2b2o4bobo4b2o2b2o$9bob2ob2ob2ob2obo$12bo
bobobobo$10bobobo3bobobo$12bobobobobo7bo$27b3o$10bo2bo5bo2bo3b2obo$10b
2o9b2o3b3o$26b3o$26b3o$27b2o4$30b3o$29bo2bo$32bo$32bo$32bo$31bo4$15b3o
$14bo2bo$17bo$17bo$17bo$17bo$16bo!
Wojciech Kęsy

Code: Select all

x = 32, y = 15, rule = Langtons-Ant
AGC$AGC25.B2A$7.2I5.I.2I5.I.2B.A.DA$7.AGC3.A.2AGC3.A.A2B2.B2A$12.2A.G
5.2A.G4.HA$3.2D7.CGA6.CGA$3.2D7.2A7.2A2$13.AC$12.2AG3.AF5.2I$8.2I2.A
2.C.2AD4.I$4.AGC.2I3.EA2.A2.F3.A.A$4.AGC11.HAI4.G$20.AIC$21.G!

User avatar
dexter1
Posts: 71
Joined: February 26th, 2020, 8:46 am

Re: Spaceship Discussion Thread

Post by dexter1 » December 2nd, 2022, 9:25 pm

I've found a new c/6d ship, 439P6H1V1

I started out with the partial from Bullet51 but ended up with a very different ship. That initial ship i found was not an elemental ship, but consists of 439P6H1V1 and a pushalong:

Code: Select all

x = 181, y = 182, rule = B3/S23
10bo$9b2o$8bo$8b4obo$8bobo3bo$7b3ob2o$8bo3bo$3bo5bob3o$bo2bo8b2o2bob4o
$bo3bo9bobob4o$o4bo8bo3bo3b2o$o4bo5b2o3bo$bobob2o3bo2b4o$3bo4bob3obo4b
2obo$4b2o4b2o7b2obo$5bo3bo9bo3b2o$7b2o10b4o2b2o$7b2o3b2o2b2o3bo$13b3ob
obobo2b3o$11b5o3b2o4bo$8b3o3bob2o7bo2bo$7bo7bo3bo6bobo$7bo2bo4bobo4b3o
2bo$9b2o4b2o5b3o7b3o$15bo9b4o3b4o$14b2o2b2o3b2o6bob2o$17b3o4bo2b5ob2o$
18b2o4bo4b2o$20bobob2o8b5o$20b5o9bobob3o$22bo13b2ob2o$24bobo10bo$23bo
2bo6b2ob2ob2o$23b2o8b2o2bo3bo$23bo2bobo3b2obo3bobo$25b2obobobo2b3o$26b
o6b2o5bo$27bo4bobobo3b2o$27bobob2obo6b2o$28bob3ob3ob4o$32bo5bobo$32bo
3b2o2bo3b2o$33b2o3bobo$37b3o4bob2o4bo$37b2o3bob4o2b2ob2o$41b2o2b3o2b2o
2bo$42bo2b2ob2o$45b2o4b2o2bo$54b2o$45bo4b2o$44bo2bobob3o$44b2o3bo2b3o
4bo$42b2o6bo3bob2o2bo$42b2ob2ob3o4bobo3b2ob2o$43bo2b3ob3o3b2o4b2obo$
44bo2bo3b2o6bobo2bobo$46b2o5b2o3bo2b2o3bo$51bo2bo6bob4o$54b2o6bo3bo$
52b2o9bo$51b2ob2o8bobo$51b2ob2o$51b2o3b2o8bobo$52bobo3bo3b2obob3o3bo$
54bob2o4bo2bo4b3obo$53b2ob2o4bo4b2obobo2b2o$53bo5b3o8bo3bobobo$54bo4b
3obo6bo2bo4bo$59bobob2o5bo2bo2bo2bo$62bobo6b2o$64b3o10b2o$67bo9b2o$62b
3obobo5b4o$62b3o4bo3bo3b3o$73bo3b2o$63b2o6bo4bo4bo$66bo6bo4b2o2b3o$64b
ob3o4bo5bobo2b4o$64bo2b2o5bo5bo2bo$67bo3b3obo7bob2o$69b2o4bob2o3bo2b2o
$73bo2b4o$74b2o2b2o2bo4bo$78b2o2b2obo4bo$83bobo2b4o$76b2ob2o6bo3bo$75b
obo2b3o6bo2bo$76bo2b3o7bo2bo$76b8obo4bob2o$78b2o3bobo5b2o$85bo3b2obo$
83b2o3bo3bo5b3o$87bo4bo3b3o3b2o$86b2o7b2o2bo2bobo$86b2obo4b2o2b2obo$
94bo7bo$91bo6bo4bo2bo$12bobo77b2ob2o8bo3bobo$12bo78bo3bo9bo3bo$11bo3bo
74bo2bobo12bo3bo$11b6o73bo17b6o$11b2o77b2o16b2o$13bo4bo91bo4bo$13bo5bo
71b2ob2o14bo5bo$19bo74b2o20bo$15b3o77b3o14b3o$97bo$18b2ob3o91b2ob3o$bo
bo11b5o78bobo11b5o$bo11bo5bo2b2o74bo11bo5bo2b2o$o3bo8bo2bo80bo3bo8bo2b
o$5o7bo3bo80b5o7bo3bo$2o7bo2bob3obo4bo73b2o7bo2bob3obo4bo$3bo4bobobob
2obo5b4o73bo4bobobob2obo5b4o$3bobob2o3b2o2b4o2bo4bo72bobob2o3b2o2b4o2b
o4bo$5b2o4bo6b2o82b2o4bo6b2o$5bo3bob2o4bo84bo3bob2o4bo$6bo4bo4bo2bo7bo
2bo72bo4bo4bo2bo7bo2bo$8bo8bo7b3o2b2o73bo8bo7b3o2b2o$9bobo6bo10bob2o
73bobo6bo10bob2o$10bo4b2o11b2ob2o74bo4b2o11b2ob2o$15bobo14bo79bobo14bo
$27bo96bo$16b4o11bo81b4o11bo$16bo2bobo4b3o2b2o80bo2bobo4b3o2b2o$21bo3b
o2bob2ob3o82bo3bo2bob2ob3o$20b2ob2obo9bo80b2ob2obo9bo$20b2o2bo4bo7b3o
77b2o2bo4bo7b3o$19bo3b2o5bo2bob3ob2o75bo3b2o5bo2bob3ob2o$20b2o2bo2b3o
7bob2o76b2o2bo2b3o7bob2o$25bo2bo3bobo2bobo82bo2bo3bobo2bobo$25bobobob
2ob2obo2bo2b2o77bobobob2ob2obo2bo2b2o$29b2obo3b4o2bobo81b2obo3b4o2bobo
$30bobo8b2o84bobo8b2o$28bo3bo13b2o77bo3bo13b2o$28bo3bo10bo2b2o77bo3bo
10bo2b2o$42b2ob2o92b2ob2o$29b3ob3o6b2o2b3o77b3ob3o6b2o2b3o$34b2o4bo5b
2o83b2o4bo5b2o$34bo4b2o6bobo81bo4b2o6bobo$38bo9bobo84bo9bobo$34b2o2bob
2o6bo2bo79b2o2bob2o6bo2bo$34b2obo2b2o3bo2bo4bo77b2obo2b2o3bo2bo4bo$44b
3obo4b2o86b3obo4b2o$37b2o2b6o6b2o79b2o2b6o6b2o$41b2o2b2o2b3ob2o83b2o2b
2o2b3ob2o$41bo3b2o7bobob2o78bo3b2o7bobob2o$45bob2o10bo2bo79bob2o10bo2b
o$45bobo8bo3b3o79bobo8bo3b3o$48bo11b2obo81bo11b2obo$44bob4o10b3o78bob
4o10b3o$44bo2b3o91bo2b3o$45bobo7bob2o83bobo7bob2o$48bo6bo89bo6bo$51bo
3b4obobo85bo3b4obobo$49b2o5b3o2b2o83b2o5b3o2b2o$49bobo4b2o3bo84bobo4b
2o3bo$53bo2bo4b2o87bo2bo4b2o$50bo3bo2b7o83bo3bo2b7o$50bo3bo4bo2bo84bo
3bo4bo2bo$51bo2bo5bo3b2o2b2o78bo2bo5bo3b2o2b2o$51bobo6bo2b5o80bobo6bo
2b5o$61bob3obobo88bob3obobo$65bo3bo2bo89bo3bo2bo$63b2o3b2o90b2o3b2o$
63bo4bobobo87bo4bobobo$63bo4bobo89bo4bobo$64bo4bobo89bo4bobo$67bo4bo
91bo4bo$65b2o3b3o89b2o3b3o$72b2obo93b2obo$72bo3bo92bo3bo$76bobo2bo91bo
bo2bo$77b4obo91b4obo$73b3o2b2o2bo87b3o2b2o2bo$73b2o6b3o86b2o6b3o$75bo
7bo88bo7bo$75b2o95b2o$74bo2bo93bo2bo$75bobo94bobo$76b3o94b3o$78bo96bo!
The pushalong modifies the ship slightly: every 3 generations on one of the two ship's heads it adds one cell and prevents a birth. Because of this i'm not sure if this is actually a pushalong in the strict sense.

The new ship shares the same tail with other ships, which makes it suitable for adding the familiar glide symmetric tails and tagalongs. The connection of the tail with the ship is slightly different, however.

You can create larger ships by copying the front pushalong and stabilise these with copies of the new ship in a staggered formation.

Code: Select all

x = 214, y = 215, rule = B3/S23
32bo$31b2o$30bo$30b4obo$30bobo3bo$29b3ob2o$30bo3bo$25bo5bob3o$23bo2bo
8b2o2bob4o$23bo3bo9bobob4o$22bo4bo8bo3bo3b2o$22bo4bo5b2o3bo$23bobob2o
3bo2b4o$25bo4bob3obo4b2obo$26b2o4b2o7b2obo$27bo3bo9bo3b2o$29b2o10b4o2b
2o$29b2o3b2o2b2o3bo$35b3obobobo2b3o$33b5o3b2o4bo$30b3o3bob2o7bo2bo$29b
o7bo3bo6bobo$10bo18bo2bo4bobo4b3o2bo$9b2o20b2o4b2o5b3o7b3o$8bo28bo9b4o
3b4o$8b4obo22b2o2b2o3b2o6bob2o$8bobo3bo24b3o4bo2b5ob2o$7b3ob2o27b2o4bo
4b2o$8bo3bo29bobob2o8b5o$3bo5bob3o28b5o9bobob3o$bo2bo8b2o2bob4o21bo13b
2ob2o$bo3bo9bobob4o23bobo10bo$o4bo8bo3bo3b2o21bo2bo6b2ob2ob2o$o4bo5b2o
3bo28b2o8b2o2bo3bo$bobob2o3bo2b4o28bo2bobo3b2obo3bobo$3bo4bob3obo4b2ob
o24b2obobobo2b3o$4b2o4b2o7b2obo25bo6b2o5bo$5bo3bo9bo3b2o24bo4bobobo3b
2o$7b2o10b4o2b2o22bobob2obo6b2o$7b2o3b2o2b2o3bo28bob3ob3ob4o$13b3obobo
bo2b3o27bo5bobo$11b5o3b2o4bo28bo3b2o2bo3b2o$8b3o3bob2o7bo2bo26b2o3bobo
$7bo7bo3bo6bobo30b3o4bob2o4bo$7bo2bo4bobo4b3o2bo31b2o3bob4o2b2ob2o$9b
2o4b2o5b3o7b3o28b2o2b3o2b2o2bo$15bo9b4o3b4o28bo2b2ob2o$14b2o2b2o3b2o6b
ob2o32b2o4b2o2bo$17b3o4bo2b5ob2o41b2o$18b2o4bo4b2o36bo4b2o$20bobob2o8b
5o27bo2bobob3o$20b5o9bobob3o25b2o3bo2b3o4bo$22bo13b2ob2o23b2o6bo3bob2o
2bo$24bobo10bo26b2ob2ob3o4bobo3b2ob2o$23bo2bo6b2ob2ob2o24bo2b3ob3o3b2o
4b2obo$23b2o8b2o2bo3bo24bo2bo3b2o6bobo2bobo$23bo2bobo3b2obo3bobo26b2o
5b2o3bo2b2o3bo$25b2obobobo2b3o35bo2bo6bob4o$26bo6b2o5bo35b2o6bo3bo$27b
o4bobobo3b2o32b2o9bo$27bobob2obo6b2o30b2ob2o8bobo$28bob3ob3ob4o31b2ob
2o$32bo5bobo32b2o3b2o8bobo$32bo3b2o2bo3b2o28bobo3bo3b2obob3o3bo$33b2o
3bobo35bob2o4bo2bo4b3obo$37b3o4bob2o4bo22b2ob2o4bo4b2obobo2b2o$37b2o3b
ob4o2b2ob2o20bo5b3o8bo3bobobo$41b2o2b3o2b2o2bo21bo4b3obo6bo2bo4bo$42bo
2b2ob2o31bobob2o5bo2bo2bo2bo$45b2o4b2o2bo28bobo6b2o$54b2o30b3o10b2o$
45bo4b2o37bo9b2o$44bo2bobob3o30b3obobo5b4o$44b2o3bo2b3o4bo24b3o4bo3bo
3b3o$42b2o6bo3bob2o2bo34bo3b2o$42b2ob2ob3o4bobo3b2ob2o19b2o6bo4bo4bo$
43bo2b3ob3o3b2o4b2obo22bo6bo4b2o2b3o$44bo2bo3b2o6bobo2bobo19bob3o4bo5b
obo2b4o$46b2o5b2o3bo2b2o3bo19bo2b2o5bo5bo2bo$51bo2bo6bob4o22bo3b3obo7b
ob2o$54b2o6bo3bo24b2o4bob2o3bo2b2o$52b2o9bo31bo2b4o$51b2ob2o8bobo29b2o
2b2o2bo4bo$51b2ob2o44b2o2b2obo4bo$51b2o3b2o8bobo36bobo2b4o$52bobo3bo3b
2obob3o3bo24b2ob2o6bo3bo$54bob2o4bo2bo4b3obo22bobo2b3o6bo2bo27bobo$53b
2ob2o4bo4b2obobo2b2o21bo2b3o7bo2bo27bo$53bo5b3o8bo3bobobo19b8obo4bob2o
25bo3bo$54bo4b3obo6bo2bo4bo21b2o3bobo5b2o26b6o$59bobob2o5bo2bo2bo2bo
27bo3b2obo26b2o$62bobo6b2o32b2o3bo3bo5b3o20bo4bo$64b3o10b2o30bo4bo3b3o
3b2o17bo5bo$67bo9b2o29b2o7b2o2bo2bobo22bo$62b3obobo5b4o30b2obo4b2o2b2o
bo21b3o$62b3o4bo3bo3b3o36bo7bo$73bo3b2o34bo6bo4bo2bo19b2ob3o$63b2o6bo
4bo4bo32b2ob2o8bo3bobo11b5o$66bo6bo4b2o2b3o28bo3bo9bo3bo11bo5bo2b2o$
64bob3o4bo5bobo2b4o24bo2bobo12bo3bo8bo2bo$64bo2b2o5bo5bo2bo28bo17b5o7b
o3bo$67bo3b3obo7bob2o25b2o16b2o7bo2bob3obo4bo$69b2o4bob2o3bo2b2o46bo4b
obobob2obo5b4o$73bo2b4o33b2ob2o15bobob2o3b2o2b4o2bo4bo$74b2o2b2o2bo4bo
28b2o17b2o4bo6b2o$78b2o2b2obo4bo26b3o15bo3bob2o4bo$83bobo2b4o27bo16bo
4bo4bo2bo7bo2bo$76b2ob2o6bo3bo46bo8bo7b3o2b2o$75bobo2b3o6bo2bo27bobo
16bobo6bo10bob2o$76bo2b3o7bo2bo27bo19bo4b2o11b2ob2o$76b8obo4bob2o25bo
3bo21bobo14bo$78b2o3bobo5b2o26b6o32bo$85bo3b2obo26b2o25b4o11bo$83b2o3b
o3bo5b3o20bo4bo19bo2bobo4b3o2b2o$87bo4bo3b3o3b2o17bo5bo23bo3bo2bob2ob
3o$86b2o7b2o2bo2bobo22bo22b2ob2obo9bo$86b2obo4b2o2b2obo21b3o24b2o2bo4b
o7b3o$94bo7bo46bo3b2o5bo2bob3ob2o$91bo6bo4bo2bo19b2ob3o18b2o2bo2b3o7bo
b2o$92b2ob2o8bo3bobo11b5o27bo2bo3bobo2bobo$91bo3bo9bo3bo11bo5bo2b2o23b
obobob2ob2obo2bo2b2o$90bo2bobo12bo3bo8bo2bo34b2obo3b4o2bobo$90bo17b5o
7bo3bo35bobo8b2o$90b2o16b2o7bo2bob3obo4bo26bo3bo13b2o$111bo4bobobob2ob
o5b4o23bo3bo10bo2b2o$91b2ob2o15bobob2o3b2o2b4o2bo4bo36b2ob2o$94b2o17b
2o4bo6b2o31b3ob3o6b2o2b3o$95b3o15bo3bob2o4bo38b2o4bo5b2o$97bo16bo4bo4b
o2bo7bo2bo25bo4b2o6bobo$116bo8bo7b3o2b2o28bo9bobo$98bobo16bobo6bo10bob
2o23b2o2bob2o6bo2bo$98bo19bo4b2o11b2ob2o23b2obo2b2o3bo2bo4bo$97bo3bo
21bobo14bo33b3obo4b2o$97b6o32bo31b2o2b6o6b2o$97b2o25b4o11bo31b2o2b2o2b
3ob2o$99bo4bo19bo2bobo4b3o2b2o30bo3b2o7bobob2o$99bo5bo23bo3bo2bob2ob3o
31bob2o10bo2bo$105bo22b2ob2obo9bo30bobo8bo3b3o$101b3o24b2o2bo4bo7b3o
30bo11b2obo$127bo3b2o5bo2bob3ob2o25bob4o10b3o$104b2ob3o18b2o2bo2b3o7bo
b2o25bo2b3o$87bobo11b5o27bo2bo3bobo2bobo27bobo7bob2o$87bo11bo5bo2b2o
23bobobob2ob2obo2bo2b2o25bo6bo$86bo3bo8bo2bo34b2obo3b4o2bobo28bo3b4obo
bo$86b5o7bo3bo35bobo8b2o28b2o5b3o2b2o$86b2o7bo2bob3obo4bo26bo3bo13b2o
23bobo4b2o3bo$89bo4bobobob2obo5b4o23bo3bo10bo2b2o27bo2bo4b2o$89bobob2o
3b2o2b4o2bo4bo36b2ob2o25bo3bo2b7o$91b2o4bo6b2o31b3ob3o6b2o2b3o23bo3bo
4bo2bo$91bo3bob2o4bo38b2o4bo5b2o25bo2bo5bo3b2o2b2o$92bo4bo4bo2bo7bo2bo
25bo4b2o6bobo23bobo6bo2b5o$94bo8bo7b3o2b2o28bo9bobo32bob3obobo$95bobo
6bo10bob2o23b2o2bob2o6bo2bo35bo3bo2bo$96bo4b2o11b2ob2o23b2obo2b2o3bo2b
o4bo31b2o3b2o$101bobo14bo33b3obo4b2o30bo4bobobo$113bo31b2o2b6o6b2o30bo
4bobo$102b4o11bo31b2o2b2o2b3ob2o31bo4bobo$102bo2bobo4b3o2b2o30bo3b2o7b
obob2o29bo4bo$107bo3bo2bob2ob3o31bob2o10bo2bo24b2o3b3o$106b2ob2obo9bo
30bobo8bo3b3o31b2obo$106b2o2bo4bo7b3o30bo11b2obo30bo3bo$105bo3b2o5bo2b
ob3ob2o25bob4o10b3o35bobo2bo$106b2o2bo2b3o7bob2o25bo2b3o49b4obo$111bo
2bo3bobo2bobo27bobo7bob2o36b3o2b2o2bo$111bobobob2ob2obo2bo2b2o25bo6bo
39b2o6b3o$115b2obo3b4o2bobo28bo3b4obobo34bo7bo$116bobo8b2o28b2o5b3o2b
2o34b2o$114bo3bo13b2o23bobo4b2o3bo34bo2bo$114bo3bo10bo2b2o27bo2bo4b2o
34bobo$128b2ob2o25bo3bo2b7o34b3o$115b3ob3o6b2o2b3o23bo3bo4bo2bo37bo$
120b2o4bo5b2o25bo2bo5bo3b2o2b2o$120bo4b2o6bobo23bobo6bo2b5o$124bo9bobo
32bob3obobo$120b2o2bob2o6bo2bo35bo3bo2bo$120b2obo2b2o3bo2bo4bo31b2o3b
2o$130b3obo4b2o30bo4bobobo$123b2o2b6o6b2o30bo4bobo$127b2o2b2o2b3ob2o
31bo4bobo$127bo3b2o7bobob2o29bo4bo$131bob2o10bo2bo24b2o3b3o$131bobo8bo
3b3o31b2obo$134bo11b2obo30bo3bo$130bob4o10b3o35bobo2bo$130bo2b3o49b4ob
o$131bobo7bob2o36b3o2b2o2bo$134bo6bo39b2o6b3o$137bo3b4obobo34bo7bo$
135b2o5b3o2b2o34b2o$135bobo4b2o3bo34bo2bo$139bo2bo4b2o34bobo$136bo3bo
2b7o34b3o$136bo3bo4bo2bo37bo$137bo2bo5bo3b2o2b2o$137bobo6bo2b5o$147bob
3obobo$151bo3bo2bo$149b2o3b2o$149bo4bobobo$149bo4bobo$150bo4bobo$153bo
4bo$151b2o3b3o$158b2obo$158bo3bo$162bobo2bo$163b4obo$159b3o2b2o2bo$
159b2o6b3o$161bo7bo$161b2o$160bo2bo$161bobo$162b3o$164bo!
Frank Everdij

Sokwe
Moderator
Posts: 2645
Joined: July 9th, 2009, 2:44 pm

Re: Spaceship Discussion Thread

Post by Sokwe » December 3rd, 2022, 2:45 am

dexter1 wrote:
December 2nd, 2022, 9:25 pm
That initial ship i found was not an elemental ship, but consists of 439P6H1V1 and a pushalong... The pushalong modifies the ship slightly: every 3 generations on one of the two ship's heads it adds one cell and prevents a birth.
This is the exact same reaction seal uses to delete a blinker:

Code: Select all

x = 109, y = 85, rule = B3/S23
38bo$36b3o$36bo3b2o$35bo2b4o$36bo3bo$38bo$43b2o$41bobo$41bo$41b3o3bo$
20b3o18bo2b2obo$27bo13b2o3bo$25b3o11b2o3bo$25bo3bo7b2o$24bo2b3o7bobobo
$25bo3bo4bo2bobo8bobo$27bobo2b2o3bo6bo2b5o$30bob3o2b5o2bo3b4o$30bob2ob
2obo2bo2bo$30bo5b2o4bobo$35b3o3b3o8bo2b2o$35bo6b2o7b4o2bo$34b2o5b2o8b
2obo$35bo4b3o10b2o3bo$40bo12bo2b2o2$41b5o5bobo2b2o$41bo2bo6b4o3b2o$46b
o2b2o2b4ob3o$48b2o4b2o3b5o$3o41bobo13bo3b2o$7bo2b2o32bo2b4o4bo$5b3obob
obo31bo2b3ob3o3b3obo$5bo2b3o2b2o34b2o4b3ob2obobo$4bo2b6obob3o32bo2bo2b
ob2o4bo2b2o$5bo2b3obob5o34b2o2bo2b6obobo$10bobobobo38bob2o3b2o2b3o$4bo
bo3bobob5o35bo2b2o8bo3b2o$4bo2bobo2bob2o3bo47b3o$7bo2b2o7b3o32b6o10bo
2bo$5bo3b5ob3o2b2o33bo2bobo5b4o3bo$8bo9bo36bo8b3o$6bobo9bo40b2o3b2o5b
2obo$8b2ob5o3bo39b2o2bo2bo5b2obo$10bob3o2bo5b2o34b5ob2o5b2o$10bo2bo3bo
b3ob2o34b3o2b3o2b3ob2o2b3o$12b2o3b3obo2bo3bo32b3obo11bo$12b2o4b2ob4o3b
3o35bo7b2o4bo$23bobo2bo36bo6bo2bobo$17bobo5b2o2b2o35b2obo3b3o2b3o2b2o$
17bo2bo5bob3o5bo32b2ob2o6bob3o2bo$17bo3bo4b2o2bo3bo2bo34bo11bo3bo$19b
3o5b2o8bo32bo3bo9bo3bo$19bobo2bo2bo5b2o2bo32b2o13bobo$21bo2b2ob2obo2bo
35bo4bo11bo$20bo7bobo40b2obo6bo$21bo3b4o50b2o3bo$22bo3bo47b2o4bo2b2o2b
o$74bobo7b2obo$27bo46bo5bo2bobo$26bobo46bo4b2o2bo3bo$25b2o51b3ob3o3bo$
25bobo47b2ob3o6bobo$25b2o48b5o4b3o5b2o$27bo49bo7b3o4bobo$26bo60b2o3bo$
87bo2b2o2b2o$88b2o3bob2o$87b2o3b2ob2o$88b2o3bobo$93b4o$90b2o5bo$91bo$
98bo$97b2ob3o$101bobob2o$99b3o3bobo$98bobobo$98bo7bobo$100b2o6bo$99b3o
$99bo2bo$100bo$101bobo$103bo!
so seal can be used to complete the extensible spaceship:

Code: Select all

x = 192, y = 215, rule = B3/S23
32bo$31b2o$30bo$30b4obo$30bobo3bo$29b3ob2o$30bo3bo$25bo5bob3o$23bo2bo
8b2o2bob4o$23bo3bo9bobob4o$22bo4bo8bo3bo3b2o$22bo4bo5b2o3bo$23bobob2o
3bo2b4o$25bo4bob3obo4b2obo$26b2o4b2o7b2obo$27bo3bo9bo3b2o$29b2o10b4o2b
2o$29b2o3b2o2b2o3bo$35b3obobobo2b3o$33b5o3b2o4bo$30b3o3bob2o7bo2bo$29b
o7bo3bo6bobo$10bo18bo2bo4bobo4b3o2bo$9b2o20b2o4b2o5b3o7b3o$8bo28bo9b4o
3b4o$8b4obo22b2o2b2o3b2o6bob2o$8bobo3bo24b3o4bo2b5ob2o$7b3ob2o27b2o4bo
4b2o$8bo3bo29bobob2o8b5o$3bo5bob3o28b5o9bobob3o$bo2bo8b2o2bob4o21bo13b
2ob2o$bo3bo9bobob4o23bobo10bo$o4bo8bo3bo3b2o21bo2bo6b2ob2ob2o$o4bo5b2o
3bo28b2o8b2o2bo3bo$bobob2o3bo2b4o28bo2bobo3b2obo3bobo$3bo4bob3obo4b2ob
o24b2obobobo2b3o$4b2o4b2o7b2obo25bo6b2o5bo$5bo3bo9bo3b2o24bo4bobobo3b
2o$7b2o10b4o2b2o22bobob2obo6b2o$7b2o3b2o2b2o3bo28bob3ob3ob4o$13b3obobo
bo2b3o27bo5bobo$11b5o3b2o4bo28bo3b2o2bo3b2o$8b3o3bob2o7bo2bo26b2o3bobo
$7bo7bo3bo6bobo30b3o4bob2o4bo$7bo2bo4bobo4b3o2bo31b2o3bob4o2b2ob2o$9b
2o4b2o5b3o7b3o28b2o2b3o2b2o2bo$15bo9b4o3b4o28bo2b2ob2o$14b2o2b2o3b2o6b
ob2o32b2o4b2o2bo$17b3o4bo2b5ob2o41b2o$18b2o4bo4b2o36bo4b2o$20bobob2o8b
5o27bo2bobob3o$20b5o9bobob3o25b2o3bo2b3o4bo$22bo13b2ob2o23b2o6bo3bob2o
2bo$24bobo10bo26b2ob2ob3o4bobo3b2ob2o$23bo2bo6b2ob2ob2o24bo2b3ob3o3b2o
4b2obo$23b2o8b2o2bo3bo24bo2bo3b2o6bobo2bobo$23bo2bobo3b2obo3bobo26b2o
5b2o3bo2b2o3bo$25b2obobobo2b3o35bo2bo6bob4o$26bo6b2o5bo35b2o6bo3bo$27b
o4bobobo3b2o32b2o9bo$27bobob2obo6b2o30b2ob2o8bobo$28bob3ob3ob4o31b2ob
2o$32bo5bobo32b2o3b2o8bobo$32bo3b2o2bo3b2o28bobo3bo3b2obob3o3bo$33b2o
3bobo35bob2o4bo2bo4b3obo$37b3o4bob2o4bo22b2ob2o4bo4b2obobo2b2o$37b2o3b
ob4o2b2ob2o20bo5b3o8bo3bobobo$41b2o2b3o2b2o2bo21bo4b3obo6bo2bo4bo$42bo
2b2ob2o31bobob2o5bo2bo2bo2bo$45b2o4b2o2bo28bobo6b2o$54b2o30b3o10b2o$
45bo4b2o37bo9b2o$44bo2bobob3o30b3obobo5b4o$44b2o3bo2b3o4bo24b3o4bo3bo
3b3o$42b2o6bo3bob2o2bo34bo3b2o$42b2ob2ob3o4bobo3b2ob2o19b2o6bo4bo4bo$
43bo2b3ob3o3b2o4b2obo22bo6bo4b2o2b3o$44bo2bo3b2o6bobo2bobo19bob3o4bo5b
obo2b4o$46b2o5b2o3bo2b2o3bo19bo2b2o5bo5bo2bo$51bo2bo6bob4o22bo3b3obo7b
ob2o$54b2o6bo3bo24b2o4bob2o3bo2b2o$52b2o9bo31bo2b4o$51b2ob2o8bobo29b2o
2b2o2bo4bo$51b2ob2o44b2o2b2obo4bo$51b2o3b2o8bobo36bobo2b4o$52bobo3bo3b
2obob3o3bo24b2ob2o6bo3bo$54bob2o4bo2bo4b3obo22bobo2b3o6bo2bo$53b2ob2o
4bo4b2obobo2b2o21bo2b3o7bo2bo$53bo5b3o8bo3bobobo19b8obo4bob2o$54bo4b3o
bo6bo2bo4bo21b2o3bobo5b2o$59bobob2o5bo2bo2bo2bo27bo3b2obo$62bobo6b2o
32b2o3bo3bo5b3o$64b3o10b2o30bo4bo3b3o3b2o$67bo9b2o29b2o7b2o2bo2bobo$
62b3obobo5b4o30b2obo4b2o2b2obo$62b3o4bo3bo3b3o36bo7bo$73bo3b2o34bo6bo
4bo2bo$63b2o6bo4bo4bo32b2ob2o8bo3bob2obo$66bo6bo4b2o2b3o28bo3bo9bo3bo
4b3o$64bob3o4bo5bobo2b4o24bo2bobo12bo4bo2bo$64bo2b2o5bo5bo2bo28bo17b5o
b2o2bobo$67bo3b3obo7bob2o25b2o16b2o5bobo2b2o$69b2o4bob2o3bo2b2o48bobob
o$73bo2b4o33b2ob2o12b2o3b3ob2ob2o$74b2o2b2o2bo4bo28b2o11b3o5bo4b2o$78b
2o2b2obo4bo26b3o10bobob3o2bo2bo2b2o$83bobo2b4o27bo10b2o5b2o2b2o2b2o$
76b2ob2o6bo3bo39b3o7bo$75bobo2b3o6bo2bo27bobo8b3o6b4o$76bo2b3o7bo2bo
27bo17b3obo$76b8obo4bob2o25bo3bo9bob3o4bob2o2b2o$78b2o3bobo5b2o26b6o8b
ob2o5bo5bo3bo$85bo3b2obo26b2o16b2o4bo2b2o4bo$83b2o3bo3bo5b3o20bo4bo10b
o2bo2b2o2b3o4b2o$87bo4bo3b3o3b2o17bo5bo22bo3b2o$86b2o7b2o2bo2bobo22bo
15b2o5bo3bo$86b2obo4b2o2b2obo21b3o16b3o6bo$94bo7bo40bobo2bo3bob2o4b3o$
91bo6bo4bo2bo19b2ob3o12b3o4bo4bo2b4o$92b2ob2o8bo3bobo11b5o21bo3bob5o$
91bo3bo9bo3bo11bo5bo2b2o13bo3b2o2bob2o5bo$90bo2bobo12bo3bo8bo2bo20bob
2o4bo8bo$90bo17b5o7bo3bo21b7obo$90b2o16b2o7bo2bob3obo4bo17bo$111bo4bob
obob2obo5b4o14bo$91b2ob2o15bobob2o3b2o2b4o2bo4bo16bo$94b2o17b2o4bo6b2o
23bobo$95b3o15bo3bob2o4bo25bobo$97bo16bo4bo4bo2bo7bo2bo11bo$116bo8bo7b
3o2b2o10b2o$98bobo16bobo6bo10bob2o11bo$98bo19bo4b2o11b2ob2o9b2o$97bo3b
o21bobo14bo$97b6o32bo$97b2o25b4o11bo$99bo4bo19bo2bobo4b3o2b2o$99bo5bo
23bo3bo2bob2ob3o$105bo22b2ob2obo9bo$101b3o24b2o2bo4bo7b3o$127bo3b2o5bo
2bob3ob2o$104b2ob3o18b2o2bo2b3o7bob2o$87bobo11b5o27bo2bo3bobo2bobo$87b
o11bo5bo2b2o23bobobob2ob2obo2bo2b2o$86bo3bo8bo2bo34b2obo3b4o2bobo$86b
5o7bo3bo35bobo8b2o$86b2o7bo2bob3obo4bo26bo3bo13b2o$89bo4bobobob2obo5b
4o23bo3bo10bo2b2o$89bobob2o3b2o2b4o2bo4bo36b2ob2o$91b2o4bo6b2o31b3ob3o
6b2o2b3o$91bo3bob2o4bo38b2o4bo5b2o$92bo4bo4bo2bo7bo2bo25bo4b2o6bobo$
94bo8bo7b3o2b2o28bo9bobo$95bobo6bo10bob2o23b2o2bob2o6bo2bo$96bo4b2o11b
2ob2o23b2obo2b2o3bo2bo4bo$101bobo14bo33b3obo4b2o$113bo31b2o2b6o6b2o$
102b4o11bo31b2o2b2o2b3ob2o$102bo2bobo4b3o2b2o30bo3b2o7bobob2o$107bo3bo
2bob2ob3o31bob2o10bo2bo$106b2ob2obo9bo30bobo8bo3b3o$106b2o2bo4bo7b3o
30bo11b2obo$105bo3b2o5bo2bob3ob2o25bob4o10b3o$106b2o2bo2b3o7bob2o25bo
2b3o$111bo2bo3bobo2bobo27bobo7bob2o$111bobobob2ob2obo2bo2b2o25bo6bo$
115b2obo3b4o2bobo28bo3b4obobo$116bobo8b2o28b2o5b3o2b2o$114bo3bo13b2o
23bobo4b2o3bo$114bo3bo10bo2b2o27bo2bo4b2o$128b2ob2o25bo3bo2b7o$115b3ob
3o6b2o2b3o23bo3bo4bo2bo$120b2o4bo5b2o25bo2bo5bo3b2o2b2o$120bo4b2o6bobo
23bobo6bo2b5o$124bo9bobo32bob3obobo$120b2o2bob2o6bo2bo35bo3bo2bo$120b
2obo2b2o3bo2bo4bo31b2o3b2o$130b3obo4b2o30bo4bobobo$123b2o2b6o6b2o30bo
4bobo$127b2o2b2o2b3ob2o31bo4bobo$127bo3b2o7bobob2o29bo4bo$131bob2o10bo
2bo24b2o3b3o$131bobo8bo3b3o31b2obo$134bo11b2obo30bo3bo$130bob4o10b3o
35bobo2bo$130bo2b3o49b4obo$131bobo7bob2o36b3o2b2o2bo$134bo6bo39b2o6b3o
$137bo3b4obobo34bo7bo$135b2o5b3o2b2o34b2o$135bobo4b2o3bo34bo2bo$139bo
2bo4b2o34bobo$136bo3bo2b7o34b3o$136bo3bo4bo2bo37bo$137bo2bo5bo3b2o2b2o
$137bobo6bo2b5o$147bob3obobo$151bo3bo2bo$149b2o3b2o$149bo4bobobo$149bo
4bobo$150bo4bobo$153bo4bo$151b2o3b3o$158b2obo$158bo3bo$162bobo2bo$163b
4obo$159b3o2b2o2bo$159b2o6b3o$161bo7bo$161b2o$160bo2bo$161bobo$162b3o$
164bo!
-Matthias Merzenich

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dexter1
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Re: Spaceship Discussion Thread

Post by dexter1 » December 5th, 2022, 5:35 am

Today is Saint Nicolaas day in the Netherlands and it's traditional to give everybody candy and a present.
So, for all your amazing achievements this year, a new c/7 orthogonal ship:

Code: Select all

x = 29, y = 25, rule = B3/S23
bo25bo$obo23bobo$o2bo21bo2bo$b2o23b2o2$o27bo$bo25bo$2o25b2o$o4bo17bo4b
o$4bobo15bobo$3bo21bo$4b2o17b2o$3bo21bo$4b3o15b3o2$4b2obo13bob2o$4bobo
bo11bobobo$6bo2b2o7b2o2bo$5bobo13bobo$7bo13bo$5b2o15b2o$9b2o7b2o$9b2ob
o3bob2o$10bo7bo$11b3ob3o!
Within an asymmetric partial from an ikpx2 search the inhibit of a one-cell birth stabilized the upper part:

Code: Select all

x = 25, y = 45, rule = LifeSuper
22.A$21.A.A$20.A2.2A$20.A2.A$21.A.A$21.A.A$22.A$21.A$18.3A.A$17.A2.A$
18.A2.A$21.A$18.A2.A$19.A$16.2A.A$15.2A.A$15.A3.A$18.A$15.3A$14.3A$
14.A.A$12.2A$11.A$10.A$9.DA$6.A.A.A2.A$5.A2.A$6.A.A$5.3A2$6.A$6.2A$6.
2A$3.3A$2.A3.A$.3A2.A$2.A3.A$A.4A$.A4.A$.A3.2A$.3A3.A$2.A2.A2.A$4.A3.
A$2.A3.2A$2.A!
Trivially, flipping that upper strand and making it gutter symmetry completes a ship.

That spark creates opportunities for tagalongs...

EDIT: I name it "Taco"
Last edited by dexter1 on December 5th, 2022, 4:03 pm, edited 1 time in total.
Frank Everdij

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Re: Spaceship Discussion Thread

Post by GUYTU6J » December 5th, 2022, 6:21 am

dexter1 wrote:
December 5th, 2022, 5:35 am
That spark creates opportunities for tagalongs...
It can slightly interact with the extensible non-monotonic c/7 orthogonal partial:

Code: Select all

#C [[ STOP 7 ]]
x = 64, y = 62, rule = B3/S23
2bo25bo$bobo23bobo4b2o25b2o$2o2bo21bo2b2o2bo2b2o21b2o2bo$bo2bo21bo2bo$
bobo23bobo8bo19bo$bobo23bobo3b2o27b2o$2bo25bo4b2o27b2o$3bo23bo6bo27bo$
2bob3o17b3obo6bo3bo17bo3bo$4bo2bo15bo2bo12bo17bo$3bo2bo17bo2bo11bo17bo
$3bo23bo7bo2bo19bo2bo$3bo2bo17bo2bo7bo2bo19bo2bo$5bo19bo$5bob2o13b2obo
11b2obo15bob2o$6bob2o11b2obo15bobo11bobo$5bo3bo11bo3bo11bo5bo9bo5bo$6b
o17bo17b2o9b2o$7b3o11b3o14bo3b2o9b2o3bo$8b3o9b3o16b5o9b5o$8bobo9bobo
20b2o7b2o$11b2o5b2o22b2o9b2o$13bo3bo26b3o3b3o$14bobo27bo2bobo2bo$14bob
o$14bobo2bo26b2ob2o3$7bo30bo$6bobobob3o22bobobob3o$6b2o2bo26b2o2bo$9bo
bo28bobo$10bo30bo$10b2o29b2o$6bo2b2ob2o23bo2b2ob2o$6bob2o3b2o22bob2o3b
2o$7b3o4bo23b3o4bo$11bobo28bobo2$8b4o27b4o$7b4o27b4o$6b2ob2o26b2ob2o5$
5b7o24b7o$4bob4ob2o22bob4ob2o$4b4o3b2o22b4o3b2o$8b3o28b3o$6b3obo26b3ob
o$10b2o29b2o$5b2o2b2ob2o22b2o2b2ob2o$4bo2bo2bob2o21bo2bo2bob2o$5bob3o
2bo23bob3o2bo$11bo30bo$8bo30bo$7b2obo27b2obo$4b2o3bo25b2o3bo$4b2o29b2o
2$6bo30bo!
The partial was mentioned here, here, here and here. Is a completion possible?

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hotcrystal0
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Re: Spaceship Discussion Thread

Post by hotcrystal0 » December 6th, 2022, 9:13 pm

pzq_alex wrote:
November 23rd, 2022, 10:39 pm

This spaceship is self-repairing:

Code: Select all

x = 19, y = 49, rule = B3/S23
5b3o3b3o$5bo2bobo2bo$5bo7bo$5bo7bo$6bobobobo2$9bo$8b3o$7b2ob2o$8bobo$
6bo2bo2bo$5b9o2$3bob2o5b2obo$2b2obo7bob2o$2b3o2bo3bo2b3o$3b2obobobobo
b2o2$2bob3o5b3obo$b2obo3bobo3bob2o$o5b2o3b2o5bo$6bo5bo$2o4bo5bo4b2o$6b
o5bo$3bobo2b3o2bobo$3bobo2b3o2bobo$4bo3bobo3bo$2bo6bo6bo$2bo3bobobobo
3bo$2bo3bobobobo3bo$2b2o2bobobobo2b2o$2ob3o2bobo2b3ob2o$2ob2o3bobo3b2o
b2o2$4bo9bo2$3bob2o5b2obo$2bo2bo7bo2bo2$3bo2bo5bo2bo$6bo5bo$4bo2bo3bo
2bo$3b2ob3ob3ob2o$3b2o3bobo3b2o$4b2o2bobo2b2o$4bo3bobo3bo$4bo9bo$4bo2b
2ob2o2bo$6b3ob3o!
It can slightly interact with an extra cell:

Code: Select all

x = 19, y = 51, rule = B3/S23
5b3o3b3o$5bo2bobo2bo$5bo7bo$5bo7bo$6bobobobo2$9bo$8b3o$7b2ob2o$8bobo$
6bo2bo2bo$5b9o2$3bob2o5b2obo$2b2obo7bob2o$2b3o2bo3bo2b3o$3b2obobobobo
b2o2$2bob3o5b3obo$b2obo3bobo3bob2o$o5b2o3b2o5bo$6bo5bo$2o4bo5bo4b2o$6b
o5bo$3bobo2b3o2bobo$3bobo2b3o2bobo$4bo3bobo3bo$2bo6bo6bo$2bo3bobobobo
3bo$2bo3bobobobo3bo$2b2o2bobobobo2b2o$2ob3o2bobo2b3ob2o$2ob2o3bobo3b2o
b2o2$4bo9bo2$3bob2o5b2obo$2bo2bo7bo2bo2$3bo2bo5bo2bo$6bo5bo$4bo2bo3bo
2bo$3b2ob3ob3ob2o$3b2o3bobo3b2o$4b2o2bobo2b2o$4bo3bobo3bo$4bo9bo$4bo2b
2ob2o2bo$6b3ob3o$8bobo$9bo!

Code: Select all

x = 192, y = 53, rule = B3/S23
33$42b4o$41b6o$40b2ob4o$41b2o3$41b2o$39bo6bo$38bo8bo$38bo8bo$38b9o3$42b
4o$41b6o$40b2ob4o$41b2o!

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Re: Spaceship Discussion Thread

Post by EvinZL » December 13th, 2022, 10:21 am

Do we have any examples of (ideally clean) corderpuffers (ideally using as few switch engines as possible) that produce a backwards pointing boat?

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Re: Spaceship Discussion Thread

Post by dvgrn » December 13th, 2022, 10:57 am

EvinZL wrote:
December 13th, 2022, 10:21 am
Do we have any examples of (ideally clean) corderpuffers (ideally using as few switch engines as possible) that produce a backwards pointing boat?
Yup, this came up not too long ago. I think the current best known dirty Corderpuffer that makes a backward-pointing boat has four engines, and the extra block can be cleaned up with two more engines (in the second block of RLE). Each pair of engines can be moved an arbitrary distance from the other pairs, if that's useful.

At least, if there's a better backward-pointing-boat Corderpuffer out there, nobody posted it on that thread from early October of this year.

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Re: Spaceship Discussion Thread

Post by amling » December 13th, 2022, 1:33 pm

What did we decide to call these? "Agar ships" or something? 2D-extensible c/4 (not 2c/4!) ship with the "OWSS agar" center and all level sides:

Code: Select all

x = 198, y = 347, rule = B3/S23
10bo$8b2o$10bo$12bo$11bo$11bobo$11bobo2$11bo2bo$7bo3b3o$7bo2bo$6bo4bo$
6bo2b2o$5b2o$5bo3b2o$5b2o$5b5o$10bo$7b3o$7bo2bo$9bobo2$9b5o$9bo13bobo
12bo$10bo3b2o5b2o3b2o9bobo2b2o$10bo4bo5bobo15bo2b6o$12bo10bo9b2ob2o7b
3o$12b2o6bo12b3o3b2o4b5o$6bo6bo6b2o3bo10b2o2bob2o$5bobo5bo11bo7bobo4bo
bob2o$5bobo4bo7b4o8b2ob2ob2o3b2o2b2o$6bo5b2o6bo2b3ob3o2b2obo8b3obo$6b
2o4b3o7bobo2bo4b3o$5b3o6bo3bo2bo2b2obo4b2obo8b3obo$12bobo3bo2bo10b2ob
2ob2o3b2o2b2o$4bob2o3bo2bo3bo2bo11bobo4bobob2o$3b2obo5bo2bo2b2obo14b2o
2bob2o$5bobo5b3o3bob2o10b3o3b2o4b5o$5bobo5bo3bo2bo12b2ob2o7b3o$4bo9b3o
4bobo15bo2b6o$3bobo12bobobo14bobo2b2o$3bobo8bo2b5o16bo$b2ob2o8bo4bo$b
2o4bo6bo2b2o$obo2b2ob2o4b3o$3o13bo$o2bo10b2ob2o$13bo3bo$2o2b2o11b2o43b
o$2o4bo5b2o3b4o27bobobobo7b2o$2bo3bo5b2ob2o30b3obo2bo7bo$2bo3bo7b3o3bo
12bo5b2o10bo12bo$4bo10b2o14bobobobo2bo3b2o2bob2o7bo4bo$6bo9bobo11bob2o
4bob2o2b6o2b2o4b4ob2o$5bo5bo3bo14b5o3b4o6bo3b2o3bo6bo$5b3obo4bo19bo2bo
7b2o4bob2o2bo5bo$5bo2b3o3bo15bo4bo4bo4b2o4b2o3b2obo2bo$6bobo2b2o13b2ob
2obobo5bo4bo5b2o3bo$6bob2o4bo10b2ob4ob6o2bo2bo$5b2o2bo3bo9b3o2b3o8bo2b
obo$6bo3bo2b2o8b2o4b2o4b3obo4bo7b2o6bo$6bo4bo3bobo4b2o10b2o5b2o2bo5bo
5b4o$11b2obo4b2obo3bo2bo2bo3b2o3b2obob2obobob2o3b2o$11bo3bobo8b2obo4b
3obobo3bo3bo4bo2b3o$6bo2bo3b2o4bo2b2o2bo3b2o3b3o3b3obobo8b3o$4b2o3b2o
2bo30bo3b2o7b2o$6bo2bo3b2o4bo2b7o17b3ob3o5bob2obo5b4o$11bo3bobo12bo16b
2o4b3ob3o7b2o4b2o$8bo2b2obo4b2obo3b2o25b2o4bobo2bo2b2o$11bo3bobo4b2o2b
2o3bo22bo2b2o2bo2b2ob2o6bobo$6bo2bo3b2o8bo3bo27bo2bo3bob2o7bobob2obo$
4b2o3b2o2bo9b3o2bo2bo24b2o4b3ob2o12bo$6bo2bo3b2o8bo3bo40bo$11bo3bobo4b
2o2b2o3bo$8bo2b2obo4b2obo3b2o$11bo3bobo12bo$6bo2bo3b2o4bo2b7o$4b2o3b2o
2bo$6bo2bo3b2o4bo2b7o$11bo3bobo12bo$8bo2b2obo4b2obo3b2o$11bo3bobo4b2o
2b2o3bo23b3obob2o7b3obob2o7b3obob2o7b3obob2o7b3obob2o7b3obob2o7b3obob
2o7b3obob2o7b3obob2o$6bo2bo3b2o8bo3bo25b3o6bo5b3o6bo5b3o6bo5b3o6bo5b3o
6bo5b3o6bo5b3o6bo5b3o6bo5b3o6bo$4b2o3b2o2bo9b3o2bo2bo21b3o2b2o8b3o2b2o
8b3o2b2o8b3o2b2o8b3o2b2o8b3o2b2o8b3o2b2o8b3o2b2o8b3o2b2o$6bo2bo3b2o8bo
3bo25b2o5bo7b2o5bo7b2o5bo7b2o5bo7b2o5bo7b2o5bo7b2o5bo7b2o5bo7b2o5bo$
11bo3bobo4b2o2b2o3bo16b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o$8bo
2b2obo4b2obo3b2o20b2obobo9b2obobo9b2obobo9b2obobo9b2obobo9b2obobo9b2ob
obo9b2obobo9b2obobo$11bo3bobo12bo15b2o13b2o13b2o13b2o13b2o13b2o13b2o
13b2o13b2o$6bo2bo3b2o4bo2b7o13b2o3b3obo5b2o3b3obo5b2o3b3obo5b2o3b3obo
5b2o3b3obo5b2o3b3obo5b2o3b3obo5b2o3b3obo5b2o3b3obo$4b2o3b2o2bo28b3obo
3bo6b3obo3bo6b3obo3bo6b3obo3bo6b3obo3bo6b3obo3bo6b3obo3bo6b3obo3bo6b3o
bo3bo$6bo2bo3b2o4bo2b7o4b2o4b2o7b8o7b8o7b8o7b8o7b8o7b8o7b8o7b8o7b8o$
11bo3bobo12bobo2bo2b139o4bo$8bo2b2obo4b2obo3b2o4b2o4bob137o3bo3bo6b3o$
11bo3bobo4b2o2b2o3bobo2bo2bo137b3o3b2o6b6o$6bo2bo3b2o8bo3bo6b5o147bo3b
o2bo$4b2o3b2o2bo9b3o2bo2bo150b2obob2o2bo3b2o$6bo2bo3b2o8bo3bo6b5o154bo
$11bo3bobo4b2o2b2o3bobo2bo2bo142b2o5b2o2b2o$8bo2b2obo4b2obo3b2o4b2o4bo
b142obob2o6b2o$11bo3bobo12bobo2bo2b143o12bob3o$6bo2bo3b2o4bo2b7o4b2o4b
141o3bo10b2obo$4b2o3b2o2bo$6bo2bo3b2o4bo2b7o4b2o4b141o3bo10b2obo$11bo
3bobo12bobo2bo2b143o12bob3o$8bo2b2obo4b2obo3b2o4b2o4bob142obob2o6b2o$
11bo3bobo4b2o2b2o3bobo2bo2bo142b2o5b2o2b2o$6bo2bo3b2o8bo3bo6b5o154bo$
4b2o3b2o2bo9b3o2bo2bo150b2obob2o2bo3b2o$6bo2bo3b2o8bo3bo6b5o147bo3bo2b
o$11bo3bobo4b2o2b2o3bobo2bo2bo137b3o3b2o6b6o$8bo2b2obo4b2obo3b2o4b2o4b
ob137o3bo3bo6b3o$11bo3bobo12bobo2bo2b139o4bo$6bo2bo3b2o4bo2b7o4b2o4b
137o$4b2o3b2o2bo$6bo2bo3b2o4bo2b7o4b2o4b137o$11bo3bobo12bobo2bo2b139o
4bo$8bo2b2obo4b2obo3b2o4b2o4bob137o3bo3bo6b3o$11bo3bobo4b2o2b2o3bobo2b
o2bo137b3o3b2o6b6o$6bo2bo3b2o8bo3bo6b5o147bo3bo2bo$4b2o3b2o2bo9b3o2bo
2bo150b2obob2o2bo3b2o$6bo2bo3b2o8bo3bo6b5o154bo$11bo3bobo4b2o2b2o3bobo
2bo2bo142b2o5b2o2b2o$8bo2b2obo4b2obo3b2o4b2o4bob142obob2o6b2o$11bo3bob
o12bobo2bo2b143o12bob3o$6bo2bo3b2o4bo2b7o4b2o4b141o3bo10b2obo$4b2o3b2o
2bo$6bo2bo3b2o4bo2b7o4b2o4b141o3bo10b2obo$11bo3bobo12bobo2bo2b143o12bo
b3o$8bo2b2obo4b2obo3b2o4b2o4bob142obob2o6b2o$11bo3bobo4b2o2b2o3bobo2bo
2bo142b2o5b2o2b2o$6bo2bo3b2o8bo3bo6b5o154bo$4b2o3b2o2bo9b3o2bo2bo150b
2obob2o2bo3b2o$6bo2bo3b2o8bo3bo6b5o147bo3bo2bo$11bo3bobo4b2o2b2o3bobo
2bo2bo137b3o3b2o6b6o$8bo2b2obo4b2obo3b2o4b2o4bob137o3bo3bo6b3o$11bo3bo
bo12bobo2bo2b139o4bo$6bo2bo3b2o4bo2b7o4b2o4b137o$4b2o3b2o2bo$6bo2bo3b
2o4bo2b7o4b2o4b137o$11bo3bobo12bobo2bo2b139o4bo$8bo2b2obo4b2obo3b2o4b
2o4bob137o3bo3bo6b3o$11bo3bobo4b2o2b2o3bobo2bo2bo137b3o3b2o6b6o$6bo2bo
3b2o8bo3bo6b5o147bo3bo2bo$4b2o3b2o2bo9b3o2bo2bo150b2obob2o2bo3b2o$6bo
2bo3b2o8bo3bo6b5o154bo$11bo3bobo4b2o2b2o3bobo2bo2bo142b2o5b2o2b2o$8bo
2b2obo4b2obo3b2o4b2o4bob142obob2o6b2o$11bo3bobo12bobo2bo2b143o12bob3o$
6bo2bo3b2o4bo2b7o4b2o4b141o3bo10b2obo$4b2o3b2o2bo$6bo2bo3b2o4bo2b7o4b
2o4b141o3bo10b2obo$11bo3bobo12bobo2bo2b143o12bob3o$8bo2b2obo4b2obo3b2o
4b2o4bob142obob2o6b2o$11bo3bobo4b2o2b2o3bobo2bo2bo142b2o5b2o2b2o$6bo2b
o3b2o8bo3bo6b5o154bo$4b2o3b2o2bo9b3o2bo2bo150b2obob2o2bo3b2o$6bo2bo3b
2o8bo3bo6b5o147bo3bo2bo$11bo3bobo4b2o2b2o3bobo2bo2bo137b3o3b2o6b6o$8bo
2b2obo4b2obo3b2o4b2o4bob137o3bo3bo6b3o$11bo3bobo12bobo2bo2b139o4bo$6bo
2bo3b2o4bo2b7o4b2o4b137o$4b2o3b2o2bo$6bo2bo3b2o4bo2b7o4b2o4b137o$11bo
3bobo12bobo2bo2b139o4bo$8bo2b2obo4b2obo3b2o4b2o4bob137o3bo3bo6b3o$11bo
3bobo4b2o2b2o3bobo2bo2bo137b3o3b2o6b6o$6bo2bo3b2o8bo3bo6b5o147bo3bo2bo
$4b2o3b2o2bo9b3o2bo2bo150b2obob2o2bo3b2o$6bo2bo3b2o8bo3bo6b5o154bo$11b
o3bobo4b2o2b2o3bobo2bo2bo142b2o5b2o2b2o$8bo2b2obo4b2obo3b2o4b2o4bob
142obob2o6b2o$11bo3bobo12bobo2bo2b143o12bob3o$6bo2bo3b2o4bo2b7o4b2o4b
141o3bo10b2obo$4b2o3b2o2bo$6bo2bo3b2o4bo2b7o4b2o4b141o3bo10b2obo$11bo
3bobo12bobo2bo2b143o12bob3o$8bo2b2obo4b2obo3b2o4b2o4bob142obob2o6b2o$
11bo3bobo4b2o2b2o3bobo2bo2bo142b2o5b2o2b2o$6bo2bo3b2o8bo3bo6b5o154bo$
4b2o3b2o2bo9b3o2bo2bo150b2obob2o2bo3b2o$6bo2bo3b2o8bo3bo6b5o147bo3bo2b
o$11bo3bobo4b2o2b2o3bobo2bo2bo137b3o3b2o6b6o$8bo2b2obo4b2obo3b2o4b2o4b
ob137o3bo3bo6b3o$11bo3bobo12bobo2bo2b139o4bo$6bo2bo3b2o4bo2b7o4b2o4b
137o$4b2o3b2o2bo$6bo2bo3b2o4bo2b7o4b2o4b137o$11bo3bobo12bobo2bo2b139o
4bo$8bo2b2obo4b2obo3b2o4b2o4bob137o3bo3bo6b3o$11bo3bobo4b2o2b2o3bobo2b
o2bo137b3o3b2o6b6o$6bo2bo3b2o8bo3bo6b5o147bo3bo2bo$4b2o3b2o2bo9b3o2bo
2bo150b2obob2o2bo3b2o$6bo2bo3b2o8bo3bo6b5o154bo$11bo3bobo4b2o2b2o3bobo
2bo2bo142b2o5b2o2b2o$8bo2b2obo4b2obo3b2o4b2o4bob142obob2o6b2o$11bo3bob
o12bobo2bo2b143o12bob3o$6bo2bo3b2o4bo2b7o4b2o4b141o3bo10b2obo$4b2o3b2o
2bo$6bo2bo3b2o4bo2b7o4b2o4b141o3bo10b2obo$11bo3bobo12bobo2bo2b143o12bo
b3o$8bo2b2obo4b2obo3b2o4b2o4bob142obob2o6b2o$11bo3bobo4b2o2b2o3bobo2bo
2bo142b2o5b2o2b2o$6bo2bo3b2o8bo3bo6b5o154bo$4b2o3b2o2bo9b3o2bo2bo150b
2obob2o2bo3b2o$6bo2bo3b2o8bo3bo6b5o147bo3bo2bo$11bo3bobo4b2o2b2o3bobo
2bo2bo137b3o3b2o6b6o$8bo2b2obo4b2obo3b2o4b2o4bob137o3bo3bo6b3o$11bo3bo
bo12bobo2bo2b139o4bo$6bo2bo3b2o4bo2b7o4b2o4b137o$4b2o3b2o2bo$6bo2bo3b
2o4bo2b7o4b2o4b137o$11bo3bobo12bobo2bo2b139o4bo$8bo2b2obo4b2obo3b2o4b
2o4bob137o3bo3bo6b3o$11bo3bobo4b2o2b2o3bobo2bo2bo137b3o3b2o6b6o$6bo2bo
3b2o8bo3bo6b5o147bo3bo2bo$4b2o3b2o2bo9b3o2bo2bo150b2obob2o2bo3b2o$6bo
2bo3b2o8bo3bo6b5o154bo$11bo3bobo4b2o2b2o3bobo2bo2bo142b2o5b2o2b2o$8bo
2b2obo4b2obo3b2o4b2o4bob142obob2o6b2o$11bo3bobo12bobo2bo2b143o12bob3o$
6bo2bo3b2o4bo2b7o4b2o4b141o3bo10b2obo$4b2o3b2o2bo$6bo2bo3b2o4bo2b7o4b
2o4b141o3bo10b2obo$11bo3bobo12bobo2bo2b143o12bob3o$8bo2b2obo4b2obo3b2o
4b2o4bob142obob2o6b2o$11bo3bobo4b2o2b2o3bobo2bo2bo142b2o5b2o2b2o$6bo2b
o3b2o8bo3bo6b5o154bo$4b2o3b2o2bo9b3o2bo2bo150b2obob2o2bo3b2o$6bo2bo3b
2o8bo3bo6b5o147bo3bo2bo$11bo3bobo4b2o2b2o3bobo2bo2bo137b3o3b2o6b6o$8bo
2b2obo4b2obo3b2o4b2o4bob137o3bo3bo6b3o$11bo3bobo12bobo2bo2b139o4bo$6bo
2bo3b2o4bo2b7o4b2o4b137o$4b2o3b2o2bo$6bo2bo3b2o4bo2b7o4b2o4b137o$11bo
3bobo12bobo2bo2b139o4bo$8bo2b2obo4b2obo3b2o4b2o4bob137o3bo3bo6b3o$11bo
3bobo4b2o2b2o3bobo2bo2bo137b3o3b2o6b6o$6bo2bo3b2o8bo3bo6b5o147bo3bo2bo
$4b2o3b2o2bo9b3o2bo2bo150b2obob2o2bo3b2o$6bo2bo3b2o8bo3bo6b5o154bo$11b
o3bobo4b2o2b2o3bobo2bo2bo142b2o5b2o2b2o$8bo2b2obo4b2obo3b2o4b2o4bob
142obob2o6b2o$11bo3bobo12bobo2bo2b143o12bob3o$6bo2bo3b2o4bo2b7o4b2o4b
141o3bo10b2obo$4b2o3b2o2bo$6bo2bo3b2o4bo2b7o4b2o4b141o3bo10b2obo$11bo
3bobo12bobo2bo2b143o12bob3o$8bo2b2obo4b2obo3b2o4b2o4bob142obob2o6b2o$
11bo3bobo4b2o2b2o3bobo2bo2bo142b2o5b2o2b2o$6bo2bo3b2o8bo3bo6b5o154bo$
4b2o3b2o2bo9b3o2bo2bo150b2obob2o2bo3b2o$6bo2bo3b2o8bo3bo6b5o147bo3bo2b
o$11bo3bobo4b2o2b2o3bobo2bo2bo137b3o3b2o6b6o$8bo2b2obo4b2obo3b2o4b2o4b
ob137o3bo3bo6b3o$11bo3bobo12bobo2bo2b139o4bo$6bo2bo3b2o4bo2b7o4b2o4b2o
7b8o7b8o7b8o7b8o7b8o7b8o7b8o7b8o7b8o$4b2o3b2o2bo28b3obo3bo6b3obo3bo6b
3obo3bo6b3obo3bo6b3obo3bo6b3obo3bo6b3obo3bo6b3obo3bo6b3obo3bo$6bo2bo3b
2o4bo2b7o13b2o3b3obo5b2o3b3obo5b2o3b3obo5b2o3b3obo5b2o3b3obo5b2o3b3obo
5b2o3b3obo5b2o3b3obo5b2o3b3obo$11bo3bobo12bo15b2o13b2o13b2o13b2o13b2o
13b2o13b2o13b2o13b2o$8bo2b2obo4b2obo3b2o20b2obobo9b2obobo9b2obobo9b2ob
obo9b2obobo9b2obobo9b2obobo9b2obobo9b2obobo$11bo3bobo4b2o2b2o3bo16b2o
13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o$6bo2bo3b2o8bo3bo25b2o5bo7b2o
5bo7b2o5bo7b2o5bo7b2o5bo7b2o5bo7b2o5bo7b2o5bo7b2o5bo$4b2o3b2o2bo9b3o2b
o2bo21b3o2b2o8b3o2b2o8b3o2b2o8b3o2b2o8b3o2b2o8b3o2b2o8b3o2b2o8b3o2b2o
8b3o2b2o$6bo2bo3b2o8bo3bo25b3o6bo5b3o6bo5b3o6bo5b3o6bo5b3o6bo5b3o6bo5b
3o6bo5b3o6bo5b3o6bo$11bo3bobo4b2o2b2o3bo23b3obob2o7b3obob2o7b3obob2o7b
3obob2o7b3obob2o7b3obob2o7b3obob2o7b3obob2o7b3obob2o$8bo2b2obo4b2obo3b
2o$11bo3bobo12bo$6bo2bo3b2o4bo2b7o$4b2o3b2o2bo$6bo2bo3b2o4bo2b7o$11bo
3bobo12bo$8bo2b2obo4b2obo3b2o$11bo3bobo4b2o2b2o3bo$6bo2bo3b2o8bo3bo40b
o$4b2o3b2o2bo9b3o2bo2bo24b2o4b3ob2o12bo$6bo2bo3b2o8bo3bo27bo2bo3bob2o
7bobob2obo$11bo3bobo4b2o2b2o3bo22bo2b2o2bo2b2ob2o6bobo$8bo2b2obo4b2obo
3b2o25b2o4bobo2bo2b2o$11bo3bobo12bo16b2o4b3ob3o7b2o4b2o$6bo2bo3b2o4bo
2b7o17b3ob3o5bob2obo5b4o$4b2o3b2o2bo30bo3b2o7b2o$6bo2bo3b2o4bo2b2o2bo
3b2o3b3o3b3obobo8b3o$11bo3bobo8b2obo4b3obobo3bo3bo4bo2b3o$11b2obo4b2ob
o3bo2bo2bo3b2o3b2obob2obobob2o3b2o$6bo4bo3bobo4b2o10b2o5b2o2bo5bo5b4o$
6bo3bo2b2o8b2o4b2o4b3obo4bo7b2o6bo$5b2o2bo3bo9b3o2b3o8bo2bobo$6bob2o4b
o10b2ob4ob6o2bo2bo$6bobo2b2o13b2ob2obobo5bo4bo5b2o3bo$5bo2b3o3bo15bo4b
o4bo4b2o4b2o3b2obo2bo$5b3obo4bo19bo2bo7b2o4bob2o2bo5bo$5bo5bo3bo14b5o
3b4o6bo3b2o3bo6bo$6bo9bobo11bob2o4bob2o2b6o2b2o4b4ob2o$4bo10b2o14bobob
obo2bo3b2o2bob2o7bo4bo$2bo3bo7b3o3bo12bo5b2o10bo12bo$2bo3bo5b2ob2o30b
3obo2bo7bo$2o4bo5b2o3b4o27bobobobo7b2o$2o2b2o11b2o43bo$13bo3bo$o2bo10b
2ob2o$3o13bo$obo2b2ob2o4b3o$b2o4bo6bo2b2o$b2ob2o8bo4bo$3bobo8bo2b5o16b
o$3bobo12bobobo14bobo2b2o$4bo9b3o4bobo15bo2b6o$5bobo5bo3bo2bo12b2ob2o
7b3o$5bobo5b3o3bob2o10b3o3b2o4b5o$3b2obo5bo2bo2b2obo14b2o2bob2o$4bob2o
3bo2bo3bo2bo11bobo4bobob2o$12bobo3bo2bo10b2ob2ob2o3b2o2b2o$5b3o6bo3bo
2bo2b2obo4b2obo8b3obo$6b2o4b3o7bobo2bo4b3o$6bo5b2o6bo2b3ob3o2b2obo8b3o
bo$5bobo4bo7b4o8b2ob2ob2o3b2o2b2o$5bobo5bo11bo7bobo4bobob2o$6bo6bo6b2o
3bo10b2o2bob2o$12b2o6bo12b3o3b2o4b5o$12bo10bo9b2ob2o7b3o$10bo4bo5bobo
15bo2b6o$10bo3b2o5b2o3b2o9bobo2b2o$9bo13bobo12bo$9b5o2$9bobo$7bo2bo$7b
3o$10bo$5b5o$5b2o$5bo3b2o$5b2o$6bo2b2o$6bo4bo$7bo2bo$7bo3b3o$11bo2bo2$
11bobo$11bobo$11bo$12bo$10bo$8b2o$10bo!

amling
Posts: 704
Joined: April 2nd, 2020, 9:47 pm

Re: Spaceship Discussion Thread

Post by amling » December 14th, 2022, 1:13 pm

Here is one 4c/8 back corner for the 4c/0 perpendicular stripes greyship edge:

Code: Select all

x = 215, y = 158, rule = B3/S23
2bo$b3o5b3o12bo5bo$2obo4bo2bo5b3o3b3o3b3o$3o4b3obo4bo2bo3bob2ob2obo$3o
2bo6bo3bo2bo4b3ob3o$b2o5bo4bo4b4o2b3o2b2o$7bo6bobobob2o2b3o$14bobob2o
2bo2b2o39b3o$12b2o3bo2b2o2b3o5b3o24b3o4bo2bo$15b2o4b3o3b2o2bo2bo7b3o3b
3o7bo2bo4bo$12b5o2b2o8bo5bo5bo2bo2bo2bo10bo4bo$12bo6b2obo5b3o2b2o6bo3b
o4bo6bo3bo5bobo$11b2o5b2o5b2o3b2ob6ob2obo7bo4bo4bo$12bo2b4obo2bob2o2b
4o2bo2b2o2bo4bo2b2o2b2obo3bob2o6b3o$13bo3bo6b2o5bo5b2o2bob2o2bo2b2o2b
2obo3b2o2bo4bo2bo$13b2o2bo9bob2o6b5ob3o2bo4b2o2bo4bo10bo$8bo3b2ob2o19b
ob2o2bobo2bo8bo2b4o2bo7bo$7b3o4bo20bo5bo2b2ob2o2b2o5b2o3b2ob3obobo$7bo
b2o25bo2b2o4b2o4bo6bo2b2o4b2o$8b3o23b2o3bo2bob2obo2bo4bo4bo$8b6o20b4ob
obo5bob2o4b3o7b2o2bo$8b3obob2o14bo6bobo3bobobo9bo6bo25bo$11bo4bo12b3o
3b3obo2bo4b2ob2o5b6o6bo19b3o$10bo18bob2o4b3o4bo3b5ob3o2bobo2bob3o3b3o
3b3o7b2obo$10bo4b2o15bo4b3o3b2o4b2o2b2obo4b2o9bo2bobo2bo7b3o$10bo17b3o
3bobobo3b3o14bob2o8bo3bobo4bo6b2o$10bo17b4o3bo6b2o10bobo2bob2o5b6obobo
b4o$10bo18bo8bo14bo6b3o5bo6bobobo3b2ob2o$11bobo22b2o22b3o3bob9ob6obobo
$35bo2bo22b2o4bo17bo3bo$31b3ob4o29b17ob4o$30b2ob6o52bo$29b2o37b24o$29b
2o36bo25bo$29b2o3bo3bo29b26o$32b2o61bo$29bo38b28o$29b2ob3o32bo29bo$28b
o4bobo32b30o$27bobo5b2o62bo$34b2o32b32o$28b2o4b2ob2o28bo33bo$27b2ob2o
36b34o$27b5o4bo66bo$28b3o37b36o$29bo37bo37bo$29b2o37b38o$30bo3bo72bo$
33b3o32b40o$33bob2o30bo41bo$34b3o31b42o$34b3o74bo$34b2o32b44o$67bo45bo
$68b46o$115bo$68b48o$67bo49bo$68b50o$119bo$68b52o$67bo53bo$68b54o$123b
o$68b56o$67bo57bo$68b58o$127bo$68b60o$67bo61bo$68b62o$131bo$68b64o$67b
o65bo$68b66o$135bo$68b68o$67bo69bo$68b70o$139bo$68b72o$67bo73bo$68b74o
$143bo$68b76o$67bo77bo$68b78o$147bo$68b80o$67bo81bo$68b82o$151bo$68b
84o$67bo85bo$68b86o$155bo$68b88o$67bo89bo$68b90o$159bo$68b92o$67bo93bo
$68b94o$163bo$68b96o$67bo97bo$68b98o$167bo$68b100o$67bo101bo$68b102o$
171bo$68b104o$67bo105bo$68b106o$175bo$68b108o$67bo109bo$68b110o$179bo$
68b112o$67bo113bo$68b3o4bob105o$69bo5bobobo103bo$72bo10bob99o$67b3o13b
obobo97bo$67bo2b2o19bob93o$67b2ob2o19bobobo91bo$71bobo25bob87o$72b2o
25bobobo85bo$65bo2b3obo34bob81o$65b2o40bobobo79bo$66b2o47bob75o$115bob
obo73bo$123bob69o$66bob3o52bobobo67bo$65bob2o62bob63o$65bo65bobobo61bo
$69bo69bob57o$67bo2bo68bobobo55bo$67bobo77bob51o$69b2o76bobobo49bo$69b
obo83bob45o$69bobo83bobobo43bo$70bo92bob39o$163bobobo37bo6b3o$171bob
33o5bo2bo$171bobobo30bo7bo$179bob27o2bo3bo$179bobobo24b2o4bo$187bob21o
3bo$187bobobo$195bob10o3bo$195bobobo7bo3bo$203bob2o4b2o$203bobobo3b3o$
211b3o$211b2o!
This was found by sticking the two adjoining edges next to each other (tried both phases) and asking LLSSS to complete them in a normal 4c/8 f2b search. 4c/8 is a little rough for LLSSS, but this was solvable with a small enough window.

I'd like to do...

Code: Select all

x = 279, y = 145, rule = B3/S23
2bo273bo$b3o5b3o12bo5bo217bo5bo12b3o5b3o$2obo4bo2bo5b3o3b3o3b3o215b3o
3b3o3b3o5bo2bo4bob2o$3o4b3obo4bo2bo3bob2ob2obo215bob2ob2obo3bo2bo4bob
3o4b3o$3o2bo6bo3bo2bo4b3ob3o217b3ob3o4bo2bo3bo6bo2b3o$b2o5bo4bo4b4o2b
3o2b2o217b2o2b3o2b4o4bo4bo5b2o$7bo6bobobob2o2b3o225b3o2b2obobobo6bo$
14bobob2o2bo2b2o39b3o141b3o39b2o2bo2b2obobo$12b2o3bo2b2o2b3o5b3o24b3o
4bo2bo139bo2bo4b3o24b3o5b3o2b2o2bo3b2o$15b2o4b3o3b2o2bo2bo7b3o3b3o7bo
2bo4bo145bo4bo2bo7b3o3b3o7bo2bo2b2o3b3o4b2o$12b5o2b2o8bo5bo5bo2bo2bo2b
o10bo4bo145bo4bo10bo2bo2bo2bo5bo5bo8b2o2b5o$12bo6b2obo5b3o2b2o6bo3bo4b
o6bo3bo5bobo139bobo5bo3bo6bo4bo3bo6b2o2b3o5bob2o6bo$11b2o5b2o5b2o3b2ob
6ob2obo7bo4bo4bo155bo4bo4bo7bob2ob6ob2o3b2o5b2o5b2o$12bo2b4obo2bob2o2b
4o2bo2b2o2bo4bo2b2o2b2obo3bob2o6b3o131b3o6b2obo3bob2o2b2o2bo4bo2b2o2bo
2b4o2b2obo2bob4o2bo$13bo3bo6b2o5bo5b2o2bob2o2bo2b2o2b2obo3b2o2bo4bo2bo
131bo2bo4bo2b2o3bob2o2b2o2bo2b2obo2b2o5bo5b2o6bo3bo$13b2o2bo9bob2o6b5o
b3o2bo4b2o2bo4bo10bo131bo10bo4bo2b2o4bo2b3ob5o6b2obo9bo2b2o$8bo3b2ob2o
19bob2o2bobo2bo8bo2b4o2bo7bo131bo7bo2b4o2bo8bo2bobo2b2obo19b2ob2o3bo$
7b3o4bo20bo5bo2b2ob2o2b2o5b2o3b2ob3obobo133bobob3ob2o3b2o5b2o2b2ob2o2b
o5bo20bo4b3o$7bob2o25bo2b2o4b2o4bo6bo2b2o4b2o141b2o4b2o2bo6bo4b2o4b2o
2bo25b2obo$8b3o23b2o3bo2bob2obo2bo4bo4bo157bo4bo4bo2bob2obo2bo3b2o23b
3o$8b6o20b4obobo5bob2o4b3o7b2o2bo139bo2b2o7b3o4b2obo5bobob4o20b6o$8b3o
bob2o14bo6bobo3bobobo9bo6bo25b3o9b3o27b3o9b3o27b3o9b3o25bo6bo9bobobo3b
obo6bo14b2obob3o$11bo4bo12b3o3b3obo2bo4b2ob2o5b6o6bo19bo2bo9bo2bo25bo
2bo9bo2bo25bo2bo9bo2bo19bo6b6o5b2ob2o4bo2bob3o3b3o12bo4bo$10bo18bob2o
4b3o4bo3b5ob3o2bobo2bob3o3b3o3b3o8bo2bo9bo2bo8b3o3b3o8bo2bo9bo2bo8b3o
3b3o8bo2bo9bo2bo8b3o3b3o3b3obo2bobo2b3ob5o3bo4b3o4b2obo18bo$10bo4b2o
15bo4b3o3b2o4b2o2b2obo4b2o9bo2bobo2bo10b2o9b2o10bo2bobo2bo10b2o9b2o10b
o2bobo2bo10b2o9b2o10bo2bobo2bo9b2o4bob2o2b2o4b2o3b3o4bo15b2o4bo$10bo
17b3o3bobobo3b3o14bob2o8bo3bobo4bo5b2o2b3o5b3o2b2o5bo4bobo4bo5b2o2b3o
5b3o2b2o5bo4bobo4bo5b2o2b3o5b3o2b2o5bo4bobo3bo8b2obo14b3o3bobobo3b3o
17bo$10bo17b4o3bo6b2o10bobo2bob2o5b6obobob4o6bo2bo2b2ob2o2bo2bo6b4obob
ob4o6bo2bo2b2ob2o2bo2bo6b4obobob4o6bo2bo2b2ob2o2bo2bo6b4obobob6o5b2obo
2bobo10b2o6bo3b4o17bo$10bo18bo8bo14bo6b3o5bo6bobobo3b2ob3o3bobo2bo2bob
o3b3ob2o5bobobo3b2ob3o3bobo2bo2bobo3b3ob2o3bobobo5b2ob3o3bobo2bo2bobo
3b3ob2o3bobobo6bo5b3o6bo14bo8bo18bo$11bobo22b2o22b3o3bob9ob6obobob3o2b
ob3obo2b3obobob8ob6obobob3o2bob3obo2b3obobob6ob8obobob3o2bob3obo2b3obo
bob6ob9obo3b3o22b2o22bobo$35bo2bo22b2o4bo17bo23bo17bo23bo17bo23bo17bo
4b2o22bo2bo$31b3ob4o29b17ob23ob17ob23ob17ob23ob17o29b4ob3o$30b2ob6o
201b6ob2o$29b2o37b143o37b2o$29b2o36bo143bo36b2o$29b2o3bo3bo29b143o29bo
3bo3b2o$32b2o211b2o$29bo38b143o38bo$29b2ob3o32bo143bo32b3ob2o$28bo4bob
o32b143o32bobo4bo$27bobo5b2o205b2o5bobo$34b2o32b143o32b2o$28b2o4b2ob2o
28bo143bo28b2ob2o4b2o$27b2ob2o36b143o36b2ob2o$27b5o4bo205bo4b5o$28b3o
37b143o37b3o$29bo37bo143bo37bo$29b2o37b143o37b2o$30bo3bo209bo3bo$33b3o
32b143o32b3o$33bob2o30bo143bo30b2obo$34b3o31b143o31b3o$34b3o205b3o$34b
2o32b143o32b2o$67bo143bo$68b143o2$68b143o$67bo143bo$68b143o2$68b143o$
67bo143bo$68b143o2$68b143o$67bo143bo$68b143o2$68b143o$67bo143bo$68b
143o2$68b143o$67bo143bo$68b143o2$68b143o$67bo143bo$68b143o2$68b143o$
67bo143bo$68b143o2$68b143o$67bo143bo$68b143o2$68b143o$67bo143bo$68b
143o2$68b143o$67bo143bo$68b143o2$68b143o$67bo143bo$68b143o2$68b143o$
67bo143bo$68b143o2$68b143o$67bo143bo$68b143o2$68b143o$67bo143bo$68b
143o2$68b143o$67bo143bo$68b143o2$68b143o$67bo143bo$68b143o2$68b143o$
67bo143bo$68b3o4bob125obo4b3o$69bo5bobobo119bobobo5bo$72bo10bob109obo
10bo$67b3o13bobobo103bobobo13b3o$67bo2b2o19bob93obo19b2o2bo$67b2ob2o
19bobobo87bobobo19b2ob2o$71bobo25bob77obo25bobo$72b2o25bobobo71bobobo
25b2o$65bo2b3obo34bob61obo34bob3o2bo$65b2o40bobobo55bobobo40b2o$66b2o
47bob20o5b20obo47b2o$115bobobo39bobobo$123bob12o5b12obo$66bob3o52bobob
o23bobobo52b3obo$65bob2o62bob4o5b4obo62b2obo$65bo65bobobo7bobobo65bo$
69bo139bo$67bo2bo137bo2bo$67bobo139bobo$69b2o137b2o$69bobo135bobo$69bo
bo135bobo$70bo137bo!
...but have had no luck. Fairly wide odd symmetry searches appear to just extend the sloped edge and fail the instant they reach the critical point where they touch the central edge and can postpone no further so I assume this is unsolvable as strict 2c/4 odd symmetry. If solved it would allow for 2c/4 level backs in an obvious way as well so I assume this is covered ground.

I tried the original back corner search with the slanted back "the other way" with no results. This particular sloped back generally seems very finicky to extend on that side.

User avatar
May13
Posts: 787
Joined: March 11th, 2021, 8:33 am

Re: Spaceship Discussion Thread

Post by May13 » December 15th, 2022, 8:14 am

While looking at c/7 orthogonal partials from Frank Everdij's haul in Catagolue, I found a new pushalong for extensible c/7 orthogonal partials:

Code: Select all

x = 27, y = 108, rule = B3/S23
13bo$12bobo$12bobo$7bo5bo5bo$6b3o9b3o$5bo3b2ob3ob2o3bo$6bo2bob5obo2bo$
12bobo2$9b2obobob2o$11bo3bo$10b2o3b2o2$6b4obo3bob4o$5bobo11bobo$9bo7bo
$10bo5bo$8bobo5bobo$8b2o7b2o2$11bo3bo$9b2obobob2o$7bo4bobo4bo$6b2o2bob
obobo2b2o$7bo2bobobobo2bo$8bobobobobobo$6bo3bobobobo3bo$5bo2bobobobobo
bo2bo$5b2obobobobobobob2o$9b2obobob2o$8bo3bobo3bo$5b2ob4o3b4ob2o$5bo2b
3o5b3o2bo$7b2o9b2o2$8bo9bo$6b2o3bo3bo3b2o$8b2obo3bob2o$8bo2bo3bo2bo$7b
2o9b2o$8bo9bo3$4bo17bo$3bobobob3o3b3obobobo$3b2o2bo11bo2b2o$6bobo9bobo
$7bo11bo$7b2o9b2o$3bo2b2ob2o5b2ob2o2bo$3bob2o3b2o3b2o3b2obo$4b3o4bo3bo
4b3o$8bobo5bobo2$5b4o9b4o$4b4o11b4o$3b2ob2o11b2ob2o5$2b7o9b7o$b2ob4obo
7bob4ob2o$b2o3b4o7b4o3b2o$3b3o15b3o$3bob3o11b3obo$2b2o19b2o$2ob2o2b2o
9b2o2b2ob2o$2obo2bo2bo7bo2bo2bob2o$bo2b3obo9bob3o2bo$2bo21bo$5bo15bo$
3bob2o13b2obo$4bo3b2o7b2o3bo$8b2o7b2o2$7bo11bo$9bo7bo$4bo5bo5bo5bo$11b
o3bo$3b2ob3ob2o3b2ob3ob2o2$7bo11bo$6bobo9bobo$5bo4b2o3b2o4bo$3b2o3b4o
3b4o3b2o$3bo3bo11bo3bo$5bo15bo$5bo15bo2$6b5o5b5o$10bo5bo$11bo3bo3$8b2o
7b2o$7bo2b3ob3o2bo$7b3o2bobo2b3o$10bo5bo$7b3o7b3o2$11bo3bo$8b3o5b3o$7b
o11bo$6b2ob2o5b2ob2o$5bo5bo3bo5bo$5bo4b3ob3o4bo$8bo9bo!
The latest version of hex-gliders.db have 668 gliders from OT hexagonal rules. Let's find more!
My CA (13 rules)
My scripts: new-glider.py v0.2 (new version), nbsearch2a.py, collector.py v0.3

amling
Posts: 704
Joined: April 2nd, 2020, 9:47 pm

Re: Spaceship Discussion Thread

Post by amling » December 16th, 2022, 11:08 pm

amling wrote:
December 14th, 2022, 1:13 pm
I'd like to do...

Code: Select all

x = 279, y = 145, rule = B3/S23
2bo273bo$b3o5b3o12bo5bo217bo5bo12b3o5b3o$2obo4bo2bo5b3o3b3o3b3o215b3o
3b3o3b3o5bo2bo4bob2o$3o4b3obo4bo2bo3bob2ob2obo215bob2ob2obo3bo2bo4bob
3o4b3o$3o2bo6bo3bo2bo4b3ob3o217b3ob3o4bo2bo3bo6bo2b3o$b2o5bo4bo4b4o2b
3o2b2o217b2o2b3o2b4o4bo4bo5b2o$7bo6bobobob2o2b3o225b3o2b2obobobo6bo$
14bobob2o2bo2b2o39b3o141b3o39b2o2bo2b2obobo$12b2o3bo2b2o2b3o5b3o24b3o
4bo2bo139bo2bo4b3o24b3o5b3o2b2o2bo3b2o$15b2o4b3o3b2o2bo2bo7b3o3b3o7bo
2bo4bo145bo4bo2bo7b3o3b3o7bo2bo2b2o3b3o4b2o$12b5o2b2o8bo5bo5bo2bo2bo2b
o10bo4bo145bo4bo10bo2bo2bo2bo5bo5bo8b2o2b5o$12bo6b2obo5b3o2b2o6bo3bo4b
o6bo3bo5bobo139bobo5bo3bo6bo4bo3bo6b2o2b3o5bob2o6bo$11b2o5b2o5b2o3b2ob
6ob2obo7bo4bo4bo155bo4bo4bo7bob2ob6ob2o3b2o5b2o5b2o$12bo2b4obo2bob2o2b
4o2bo2b2o2bo4bo2b2o2b2obo3bob2o6b3o131b3o6b2obo3bob2o2b2o2bo4bo2b2o2bo
2b4o2b2obo2bob4o2bo$13bo3bo6b2o5bo5b2o2bob2o2bo2b2o2b2obo3b2o2bo4bo2bo
131bo2bo4bo2b2o3bob2o2b2o2bo2b2obo2b2o5bo5b2o6bo3bo$13b2o2bo9bob2o6b5o
b3o2bo4b2o2bo4bo10bo131bo10bo4bo2b2o4bo2b3ob5o6b2obo9bo2b2o$8bo3b2ob2o
19bob2o2bobo2bo8bo2b4o2bo7bo131bo7bo2b4o2bo8bo2bobo2b2obo19b2ob2o3bo$
7b3o4bo20bo5bo2b2ob2o2b2o5b2o3b2ob3obobo133bobob3ob2o3b2o5b2o2b2ob2o2b
o5bo20bo4b3o$7bob2o25bo2b2o4b2o4bo6bo2b2o4b2o141b2o4b2o2bo6bo4b2o4b2o
2bo25b2obo$8b3o23b2o3bo2bob2obo2bo4bo4bo157bo4bo4bo2bob2obo2bo3b2o23b
3o$8b6o20b4obobo5bob2o4b3o7b2o2bo139bo2b2o7b3o4b2obo5bobob4o20b6o$8b3o
bob2o14bo6bobo3bobobo9bo6bo25b3o9b3o27b3o9b3o27b3o9b3o25bo6bo9bobobo3b
obo6bo14b2obob3o$11bo4bo12b3o3b3obo2bo4b2ob2o5b6o6bo19bo2bo9bo2bo25bo
2bo9bo2bo25bo2bo9bo2bo19bo6b6o5b2ob2o4bo2bob3o3b3o12bo4bo$10bo18bob2o
4b3o4bo3b5ob3o2bobo2bob3o3b3o3b3o8bo2bo9bo2bo8b3o3b3o8bo2bo9bo2bo8b3o
3b3o8bo2bo9bo2bo8b3o3b3o3b3obo2bobo2b3ob5o3bo4b3o4b2obo18bo$10bo4b2o
15bo4b3o3b2o4b2o2b2obo4b2o9bo2bobo2bo10b2o9b2o10bo2bobo2bo10b2o9b2o10b
o2bobo2bo10b2o9b2o10bo2bobo2bo9b2o4bob2o2b2o4b2o3b3o4bo15b2o4bo$10bo
17b3o3bobobo3b3o14bob2o8bo3bobo4bo5b2o2b3o5b3o2b2o5bo4bobo4bo5b2o2b3o
5b3o2b2o5bo4bobo4bo5b2o2b3o5b3o2b2o5bo4bobo3bo8b2obo14b3o3bobobo3b3o
17bo$10bo17b4o3bo6b2o10bobo2bob2o5b6obobob4o6bo2bo2b2ob2o2bo2bo6b4obob
ob4o6bo2bo2b2ob2o2bo2bo6b4obobob4o6bo2bo2b2ob2o2bo2bo6b4obobob6o5b2obo
2bobo10b2o6bo3b4o17bo$10bo18bo8bo14bo6b3o5bo6bobobo3b2ob3o3bobo2bo2bob
o3b3ob2o5bobobo3b2ob3o3bobo2bo2bobo3b3ob2o3bobobo5b2ob3o3bobo2bo2bobo
3b3ob2o3bobobo6bo5b3o6bo14bo8bo18bo$11bobo22b2o22b3o3bob9ob6obobob3o2b
ob3obo2b3obobob8ob6obobob3o2bob3obo2b3obobob6ob8obobob3o2bob3obo2b3obo
bob6ob9obo3b3o22b2o22bobo$35bo2bo22b2o4bo17bo23bo17bo23bo17bo23bo17bo
4b2o22bo2bo$31b3ob4o29b17ob23ob17ob23ob17ob23ob17o29b4ob3o$30b2ob6o
201b6ob2o$29b2o37b143o37b2o$29b2o36bo143bo36b2o$29b2o3bo3bo29b143o29bo
3bo3b2o$32b2o211b2o$29bo38b143o38bo$29b2ob3o32bo143bo32b3ob2o$28bo4bob
o32b143o32bobo4bo$27bobo5b2o205b2o5bobo$34b2o32b143o32b2o$28b2o4b2ob2o
28bo143bo28b2ob2o4b2o$27b2ob2o36b143o36b2ob2o$27b5o4bo205bo4b5o$28b3o
37b143o37b3o$29bo37bo143bo37bo$29b2o37b143o37b2o$30bo3bo209bo3bo$33b3o
32b143o32b3o$33bob2o30bo143bo30b2obo$34b3o31b143o31b3o$34b3o205b3o$34b
2o32b143o32b2o$67bo143bo$68b143o2$68b143o$67bo143bo$68b143o2$68b143o$
67bo143bo$68b143o2$68b143o$67bo143bo$68b143o2$68b143o$67bo143bo$68b
143o2$68b143o$67bo143bo$68b143o2$68b143o$67bo143bo$68b143o2$68b143o$
67bo143bo$68b143o2$68b143o$67bo143bo$68b143o2$68b143o$67bo143bo$68b
143o2$68b143o$67bo143bo$68b143o2$68b143o$67bo143bo$68b143o2$68b143o$
67bo143bo$68b143o2$68b143o$67bo143bo$68b143o2$68b143o$67bo143bo$68b
143o2$68b143o$67bo143bo$68b143o2$68b143o$67bo143bo$68b143o2$68b143o$
67bo143bo$68b3o4bob125obo4b3o$69bo5bobobo119bobobo5bo$72bo10bob109obo
10bo$67b3o13bobobo103bobobo13b3o$67bo2b2o19bob93obo19b2o2bo$67b2ob2o
19bobobo87bobobo19b2ob2o$71bobo25bob77obo25bobo$72b2o25bobobo71bobobo
25b2o$65bo2b3obo34bob61obo34bob3o2bo$65b2o40bobobo55bobobo40b2o$66b2o
47bob20o5b20obo47b2o$115bobobo39bobobo$123bob12o5b12obo$66bob3o52bobob
o23bobobo52b3obo$65bob2o62bob4o5b4obo62b2obo$65bo65bobobo7bobobo65bo$
69bo139bo$67bo2bo137bo2bo$67bobo139bobo$69b2o137b2o$69bobo135bobo$69bo
bo135bobo$70bo137bo!
...but have had no luck. Fairly wide odd symmetry searches appear to just extend the sloped edge and fail the instant they reach the critical point where they touch the central edge and can postpone no further so I assume this is unsolvable as strict 2c/4 odd symmetry. If solved it would allow for 2c/4 level backs in an obvious way as well so I assume this is covered ground.
I vaguely suspect there is no 2c/4 level back (and thus no convex corner for that 2c/1 sideways slope meeting itself). There are however definitely 4c/8 level backs. The thinnest of those I've found so far:

Code: Select all

x = 146, y = 79, rule = B3/S23
146o2$146o2$146o2$146o2$146o2$146o2$146o2$146o2$146o2$146o2$146o2$146o
2$146o2$146o2$146o2$146o2$146o2$146o2$146o2$146o2$146o2$146o2$146o2$
146o2$146o2$146o2$146o2$146o2$146o2$146o2$146o2$146o2$2o3b6o3b6o3b6o3b
6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o$2o3b3ob2o3b3ob2o3b
3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b
3ob2o3b3ob2o3b3ob2o3b3ob2o$o8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo
8bo8bo$3b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b
2o$bo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2b
o2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo
2bo2b2obo$obobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobob
o4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bo$4bo8bo8bo8bo8bo
8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo$b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o
6b3o6b3o6b3o6b3o6b3o6b3o6b3o6bo$2o4bo2b2o4bo2b2o4bo2b2o4bo2b2o4bo2b2o
4bo2b2o4bo2b2o4bo2b2o4bo2b2o4bo2b2o4bo2b2o4bo2b2o4bo2b2o4bo2b2o4bo2b2o
4bo2b2o$bo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bob
obo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo$o7b2o7b2o7b2o7b2o
7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o2$o8bo8bo8bo8bo8bo8bo
8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo$bo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6b
obo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo$bo6bobo6bobo6bobo6bobo6bob
o6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo!

Code: Select all

x = 290, y = 116, rule = B3/S23
290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o
2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$
290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o
2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$
290o2$290o2$290o2$290o2$290o2$2o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b
6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o
3b6o3b6o3b6o3b6o3b6o$2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob
2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob
2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob
2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o$o8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo
8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo$3b
2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o
7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o$bo2bo2b2obo2b
o2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo
2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2o
bo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b
2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo2bo2b2obo$ob
obo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bob
obo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bob
obo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bob
obo4bobobo4bo$4bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8b
o8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo$o6bobo6bobo6bobo6bobo6bobo6bo
bo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bo
bo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo$o2b2obo
b2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2o
bob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b
2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o
2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob
2o$obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2o
bo5b2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b
2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2obo5b2o$2b2o7b2o7b2o
7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b
2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o$bobo2bobobobo2bobobobo
2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobo
bo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobo
bobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bo
bobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobo$3o3bob4o3bo
b4o3bob4o3bob4o3bob4o3bob4o3bob4o3bob4o3bob4o3bob4o3bob4o3bob4o3bob4o
3bob4o3bob4o3bob4o3bob4o3bob4o3bob4o3bob4o3bob4o3bob4o3bob4o3bob4o3bob
4o3bob4o3bob4o3bob4o3bob4o3bob4o3bob4o3bob3o$b3o3b2ob3o3b2ob3o3b2ob3o
3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o
3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o
3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2obo!

Code: Select all

x = 290, y = 123, rule = B3/S23
290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o
2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$
290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o
2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$290o2$
290o2$290o2$290o2$290o2$290o2$6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b
6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o3b6o
3b6o3b6o3b6o3b6o3b2o$2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b
2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b
2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b
2ob3o3b2ob3o3b2ob3o3b2ob3o3b2ob3o3b2o$bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo
8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo$6b
2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o
7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o$ob2o2bo2bob2o
2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob
2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2b
ob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo
2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bob2o2bo2bo$bo
4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo
4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo
4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo4bobobo
4bobobo4bobobo$6bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo
8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo8bo$bobo6bobo6bobo6bobo6bobo6bo
bo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bo
bo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bobo6bo$b2ob
ob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b
2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o
2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob
2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2obob2o2b2ob
ob2o2bo$b2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob
2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob2o5b
ob2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob2o5bob2o5bobo$7b2o7b
2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o
7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o$obobo2bobobobo2bo
bobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo
2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobo
bo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobo
bobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobobobo2bobo$3obo3b
4obo3b4obo3b4obo3b4obo3b4obo3b4obo3b4obo3b4obo3b4obo3b4obo3b4obo3b4obo
3b4obo3b4obo3b4obo3b4obo3b4obo3b4obo3b4obo3b4obo3b4obo3b4obo3b4obo3b4o
bo3b4obo3b4obo3b4obo3b4obo3b4obo3b4obo3b4obo3b3o$ob2o3b3ob2o3b3ob2o3b
3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b
3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b
3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3o2$6b
2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o
7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o$5b2o7b2o7b2o
7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b
2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o$3obob2ob3obob2ob3obob2o
b3obob2ob3obob2ob3obob2ob3obob2ob3obob2ob3obob2ob3obob2ob3obob2ob3obob
2ob3obob2ob3obob2ob3obob2ob3obob2ob3obob2ob3obob2ob3obob2ob3obob2ob3ob
ob2ob3obob2ob3obob2ob3obob2ob3obob2ob3obob2ob3obob2ob3obob2ob3obob2ob
3obob2ob3obob2ob3obob2ob2o$bob2obobobob2obobobob2obobobob2obobobob2obo
bobob2obobobob2obobobob2obobobob2obobobob2obobobob2obobobob2obobobob2o
bobobob2obobobob2obobobob2obobobob2obobobob2obobobob2obobobob2obobobob
2obobobob2obobobob2obobobob2obobobob2obobobob2obobobob2obobobob2obobob
ob2obobobob2obobobob2obobobob2obobobo$3bobob2o3bobob2o3bobob2o3bobob2o
3bobob2o3bobob2o3bobob2o3bobob2o3bobob2o3bobob2o3bobob2o3bobob2o3bobob
2o3bobob2o3bobob2o3bobob2o3bobob2o3bobob2o3bobob2o3bobob2o3bobob2o3bob
ob2o3bobob2o3bobob2o3bobob2o3bobob2o3bobob2o3bobob2o3bobob2o3bobob2o3b
obob2o3bobob2o$2b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob
2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob
2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o3b3ob
2o3b3ob2o3b3ob2o3b3ob2o3b3ob2o!

Code: Select all

x = 242, y = 79, rule = B3/S23
242o2$242o2$242o2$242o2$242o2$242o2$242o2$242o2$242o2$242o2$242o2$242o
2$242o2$242o2$242o2$242o2$242o2$242o2$242o2$242o2$242o2$242o2$242o2$
242o2$242o2$242o2$242o2$242o2$242o2$242o2$242o2$242o2$b2o3b5obobob2o3b
5obobob2o3b5obobob2o3b5obobob2o3b5obobob2o3b5obobob2o3b5obobob2o3b5obo
bob2o3b5obobob2o3b5obobob2o3b5obobob2o3b5obobob2o3b5obobob2o3b5obobob
2o3b5obobob2o3b5obobobo$4bo5bobobo4bo5bobobo4bo5bobobo4bo5bobobo4bo5bo
bobo4bo5bobobo4bo5bobobo4bo5bobobo4bo5bobobo4bo5bobobo4bo5bobobo4bo5bo
bobo4bo5bobobo4bo5bobobo4bo5bobobo4bo5bobobo$b8obo3bob8obo3bob8obo3bob
8obo3bob8obo3bob8obo3bob8obo3bob8obo3bob8obo3bob8obo3bob8obo3bob8obo3b
ob8obo3bob8obo3bob8obo3bob8obo3bobo$10b5o10b5o10b5o10b5o10b5o10b5o10b
5o10b5o10b5o10b5o10b5o10b5o10b5o10b5o10b5o10b5o$b3ob3o2bo2b2ob3ob3o2bo
2b2ob3ob3o2bo2b2ob3ob3o2bo2b2ob3ob3o2bo2b2ob3ob3o2bo2b2ob3ob3o2bo2b2ob
3ob3o2bo2b2ob3ob3o2bo2b2ob3ob3o2bo2b2ob3ob3o2bo2b2ob3ob3o2bo2b2ob3ob3o
2bo2b2ob3ob3o2bo2b2ob3ob3o2bo2b2ob3ob3o2bo2b2obo$o7b2ob2o2bo7b2ob2o2bo
7b2ob2o2bo7b2ob2o2bo7b2ob2o2bo7b2ob2o2bo7b2ob2o2bo7b2ob2o2bo7b2ob2o2bo
7b2ob2o2bo7b2ob2o2bo7b2ob2o2bo7b2ob2o2bo7b2ob2o2bo7b2ob2o2bo7b2ob2o2bo
$o8bob3obo8bob3obo8bob3obo8bob3obo8bob3obo8bob3obo8bob3obo8bob3obo8bob
3obo8bob3obo8bob3obo8bob3obo8bob3obo8bob3obo8bob3obo8bob3obo$9b2o2bo
10b2o2bo10b2o2bo10b2o2bo10b2o2bo10b2o2bo10b2o2bo10b2o2bo10b2o2bo10b2o
2bo10b2o2bo10b2o2bo10b2o2bo10b2o2bo10b2o2bo10b2o2bo$o13b2o13b2o13b2o
13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o$2bo
11bo2bo11bo2bo11bo2bo11bo2bo11bo2bo11bo2bo11bo2bo11bo2bo11bo2bo11bo2bo
11bo2bo11bo2bo11bo2bo11bo2bo11bo2bo11bo$14bo14bo14bo14bo14bo14bo14bo
14bo14bo14bo14bo14bo14bo14bo14bo14bo$obo12bobo12bobo12bobo12bobo12bobo
12bobo12bobo12bobo12bobo12bobo12bobo12bobo12bobo12bobo12bobo12bo$2o13b
2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b
2o13b2o2$2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b2o13b
2o13b2o13b2o13b2o13b2o!
No luck connecting them to a back corner yet, although I only tried a very little and only for the best looking one. 4c/8 is really quite painful.

I also have some ideas about trying to find a level back with a very thin connection to itself (and thus better hope of connecting to a back corner). Searches in progress, TBD.

I also tried looking for a 4c/8 convex corner for the 2c/1 sloped edge meeting itself. This would provide a level back and be interesting in its own right. No results so far and I'm not sure I can push the searches any further, but the partials are so long this seems very likely to exist. E.g. longest glide-symmetric odd partial:

Code: Select all

x = 67, y = 59, rule = B3/S23
67o2$67o2$67o2$67o2$67o2$67o2$67o2$67o2$67o2$67o2$67o2$67o2$67o2$67o2$
67o2$67o2$ob63obo$obobo57bobobo$8bob47obo$8bobobo41bobobo$16bob31obo$
16bobobo7b2o4bobobo7bobobo$24bob2o10bobobo$24bob2o2b3o3b5obo$27bob2o8b
o$27bob2o8bo$26b4o6bo3bo$25bo4bo2bo2bo2b2o$25b4ob3ob2o2b2ob2o$26bo4bo
2b2o$20bo6bobo4bob3o2b2o3bo$19b3o4b2o2b4o3b2o6b3o$18b2obo4b3o3bo4b2o6b
ob2o$18b3o12bo4b2o6b3o$19b2o5bo7bo5bo5b2o$23b3o2bo2bob2o6b3o2b2o$20bob
2obo3bobo2bo3b2ob5obo$20bob2ob5o3bob2o3b3o3bo$19bo3bo6bo2bob2o3b2o$19b
o10bobo2bo4b2o2bobo$19bo3b3obo4b2o2b3o3bobobo$19bob2o3b2o3bob2ob2obo4b
ob2o$18b3o4b2o2bobo5bob2o2b2o2bo!
And longest glide-symmetric even partial (I pushed this search a little less):

Code: Select all

x = 60, y = 54, rule = B3/S23
60o2$60o2$60o2$60o2$60o2$60o2$60o2$60o2$60o2$60o2$60o2$60o2$60o2$60o2$
60o2$60o2$ob56obo$obobo50bobobo$8bob40obo$8bobobo34bobobo$16bob24obo$
16bobobo3b2o8bo4bobobo$27b4o4bo$21bobo3bo10bo$19b3ob2o5bo4b3o$25bo3bob
o6bo$20b2ob2o3b2o3b2ob4o$20b2obo2b3obo2bobob2ob2o$18bo5bob2obo3b3o3bob
o$17b2ob2ob2o8bo5bo2bo$16b3o5b3obo9bo2b3o$26bobo2b2o2bo3b2ob2o$16b3o6b
2o5b2o5b2ob2o$16b3o3b4o5bo2b2o4bo$19bobob3o2b3ob2o2bo4bo2bo$17b4ob3o4b
obobobo2bobo2b2o$16bo3bo11b5obo5bo$13b2o4bo3bob3obob2o6bob3ob2o!

User avatar
Zodduniverse
Posts: 41
Joined: November 13th, 2022, 4:28 pm
Location: Earth

Re: Spaceship Discussion Thread

Post by Zodduniverse » December 17th, 2022, 9:40 pm

is this c/4 spaceship new?

Code: Select all

x = 14, y = 25, rule = B3/S23
bobo$bo3bo$bo2b2o$3bobo$5bo$o3b2obo$2o2bo3bo$o2b2o$4bo3bo$5bo3bo$5bo3b
o$4bo5b2o$5bo3bo2bo$7bo3bo$7bo$8bobo2$10bo$11b2o$8b2ob2o$9b2ob2o$9bob
o$7bo$7b2o$7bo!

Code: Select all

x = 22, y = 7, rule = B36/S23Investigator
12.A$11.A.A$10.2A.2A$.E9.A.A6.E$E11.A8.E$EDA16.ADE$.DA16.AD!

Sokwe
Moderator
Posts: 2645
Joined: July 9th, 2009, 2:44 pm

Re: Spaceship Discussion Thread

Post by Sokwe » December 17th, 2022, 10:22 pm

Zodduniverse wrote:
December 17th, 2022, 9:40 pm
is this c/4 spaceship new?

Code: Select all

x = 14, y = 25, rule = B3/S23
bobo$bo3bo$bo2b2o$3bobo$5bo$o3b2obo$2o2bo3bo$o2b2o$4bo3bo$5bo3bo$5bo3b
o$4bo5b2o$5bo3bo2bo$7bo3bo$7bo$8bobo2$10bo$11b2o$8b2ob2o$9b2ob2o$9bob
o$7bo$7b2o$7bo!
It appears to be new! I maintain a collection of all c/4 orthogonal ships up to 70 bits, and this 55-bit ship isn't there.

How did you find it?

Edit: the standard replacement component works here as well, giving another 55-cell ship:

Code: Select all

x = 20, y = 21, rule = B3/S23
bobo$bo3bo$bo2b2o$3bobo$5bo$o3b2obo$2o2bo3bo$o2b2o$4bo3bo$5bo3bo$5bo3b
o$4bo5b2o$5bo3bo2bo$7bo3bo$7bo$8bobo$15b2o$10bo5bo2bo$8bo2b3o5bo$8bo7b
o2bo$8bobo4b2o!
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Zodduniverse
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Re: Spaceship Discussion Thread

Post by Zodduniverse » December 18th, 2022, 12:32 pm

Sokwe wrote:
December 17th, 2022, 10:22 pm
Zodduniverse wrote:
December 17th, 2022, 9:40 pm
is this c/4 spaceship new?

Code: Select all

x = 14, y = 25, rule = B3/S23
bobo$bo3bo$bo2b2o$3bobo$5bo$o3b2obo$2o2bo3bo$o2b2o$4bo3bo$5bo3bo$5bo3b
o$4bo5b2o$5bo3bo2bo$7bo3bo$7bo$8bobo2$10bo$11b2o$8b2ob2o$9b2ob2o$9bob
o$7bo$7b2o$7bo!
It appears to be new! I maintain a collection of all c/4 orthogonal ships up to 70 bits, and this 55-bit ship isn't there.

How did you find it?

Edit: the standard replacement component works here as well, giving another 55-cell ship:

Code: Select all

x = 20, y = 21, rule = B3/S23
bobo$bo3bo$bo2b2o$3bobo$5bo$o3b2obo$2o2bo3bo$o2b2o$4bo3bo$5bo3bo$5bo3b
o$4bo5b2o$5bo3bo2bo$7bo3bo$7bo$8bobo$15b2o$10bo5bo2bo$8bo2b3o5bo$8bo7b
o2bo$8bobo4b2o!
I Saw a partial on a thread, but I don't remember where, and then I completed it

Code: Select all

x = 13, y = 18, rule = B3/S23
bobo$bo3bo$bo2b2o$3bobo$5bo$o3b2obo$2o2bo3bo$o2b2o$4bo3bo$5bo3bo$5bo3b
o$4bo5b2o$5bo3bo2bo$7bo3bo$7bo$8bobo2$10bo!
Edit: The partial can also be used as a tagalong

Code: Select all

x = 22, y = 7, rule = B36/S23Investigator
12.A$11.A.A$10.2A.2A$.E9.A.A6.E$E11.A8.E$EDA16.ADE$.DA16.AD!

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