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Spaceship Discussion Thread

For discussion of specific patterns or specific families of patterns, both newly-discovered and well-known.

Re: Spaceship Discussion Thread

Postby Sokwe » June 13th, 2017, 6:34 pm

muzik wrote:Since the wiki doesn't seem to have pages on them yet, what are the smallest ships of these speeds?:
2c/6, 2c/8, 4c/8, 3c/9

Those speeds already do have pages: 2c/6 = c/3, etc.

Here are the smallest known spaceships (by minimum population) of each type up to period 9:
x = 281, y = 265, rule = B3/S23
227b5o$227bo4bo$227bo$228bo4bo$230bo$231b2o2bo$229bo2bo3bo$227bo7bo$
226bo5bo2bo$226bo3b2o$226b4o2b2o25$135bobo$134bo2bo$133b2o$132bo$131b
4o$130bo4bo$130bo2bo136bo$130bo2bo135bobo$131bo136b2o$132b4o133bo$139b
o128bobo$132bobo2b2obo127bo$131b2o4bo129bo11bo$132b2o133bobo7b2obo$
133b7o127bo4b2o3b2o$134bobo131b4o4bo$136bo2bo132b2obo$134bobo131b4o4bo
$133b7o127bo4b2o3b2o$132b2o133bobo7b2obo$131b2o4bo129bo11bo$132bobo2b
2obo127bo$139bo128bobo$132b4o133bo$131bo136b2o$130bo2bo135bobo$130bo2b
o136bo$130bo4bo$131b4o$132bo$133b2o$134bo2bo$135bobo22$131bo$130bobo$
129b2o$130bo$129bobo52bo$129bo52b2ob2o49bo$92bo35bo55bo2bobo43b2obo$
89b2ob2o34bobo2b2o54bo41bobo$88bobobo35bo3bo7b2o47bobo37bo12b2o$87b2o
3bo36b3o4b2o2bo48bo2bo32b2o2bob3o6bo3bo$88bobo2bo37b2obobobo2bo45b2o3b
o31b2ob2obo3bob2o2b4o$89b2obo39b2o3b4o46b2o36bo5b4o3bo2bo$58bo2bo125b
2o35b2o12bo$57bo35b2o37b2o3b4o46b2o3bo32bo5b4o3bo3b3o$57bo3bo30bob3o
34b2obobobo2bo47bo2bo31b2ob2obo3bob2o3bo$57b4o30bo3b3o31b3o4b2o2bo48bo
bo33b2o2bob3o6bo3bo$92bobo33bo3bo7b2o47bo39bo11bobo$93bo34bobo2b2o49bo
2bobo41bobo$128bo53b2ob2o46b2obo$129bo54bo51bo$129bobo$130bo$129b2o$
130bobo$131bo15$5bobo$4bo2bo$3b2o86b2o$2bo88bo2b2o35bo$b4o86bo2b2o35bo
$o4bo84bo40bo$o2bo58bo27b4obo$o2bo56bo2b2o28bob2o34b3o$bo28bo27b3o29b
3o37bo$2b4obo21bobo25bobo31bo38bo$3bo3bo21bobo25bob2o29b2o38bo4b2o3bo$
4bo24bo26bo4bo27bo42bo4bobobo$4bobo48b2o33bo45b2o46b2o2bob2o$28b2o60bo
42b2o2b2o44bo2bo2b2o$3b3o23bobo22bo4b2o31b3o37bob2obo46bobo$3b2o23bobo
27bo72bo5bo47bo$3b3o22b3o24b3o34b3o36bo5bo53bo$57bo32bo41bob2obo51b3o$
4bobo22bobo26bo31bo42b2o2b2o49bo$4bo24b2o26b2o30bo46b2o51bo$3bo3bo22bo
27bo31b2o40bo4bobobo48b2o$2b4obo22bobo25b2o31bo38bo4b2o3bo$bo28bobo22b
o2b2o30b3o37bo$o2bo27bo21b2o3bo34bob2o33bo$o2bo51bo34b4obo35b3o$o4bo
84bo$b4o86bo2b2o35bo$2bo88bo2b2o35bo$3b2o86b2o38bo$4bo2bo$5bobo26$120b
2o$119bo$120bo$84b4o33bo2bo$82b2o4b2o31bo2bo65bo5bo$82b2o5bo33bo65bo5b
2o$84b2obobo99bo3bo$89bo34b2o64bo4bo$85bo3bo34b4o2b2o58bo8b2o$85bo4bo
37b2o56b2o3bo5bobo$87b3o3bo33b2o56bo2bo4b2o$87b2o4bo39bo50bo5bo3bo3bo$
93b2o34bo3bob3o39b2o4bobo4b2o$95bo34bobo44b2o6bo6bo2bo$59bo35b3o33bo3b
o45bo3bo6b2o2b2o2bo$57b2o75bo40bo4bo2b2o13b2o$58b2o73b2o40bobob2o13bo$
98bo33bo9bo32b2o2bobo13bo$97bob5o29b2o7bo52bo$96b2o5bo30b2o4bobo47b3ob
o$96b2o3bo2bo30b2ob2o49bo3bo$104bo31bobo3b2o45bo2bo$98b2obo2bo32bo3bo$
101bo2bo35bo5bo40bo2bo$102b2o37bo4bo41b2o$102b2o38bo2bo41b2o$144b2o45b
2o$144bobo41bo2b2o$146bo40bo$146b2o39b3o$146b2o2b2o$149bo2$150b2o2bo$
152bobo$153bo18$225bo$225b2o2$226b3o$226b3o$243bo$242bo$227b3o14bo$
228b2o8b3o3bo$223bob3o2bo5bo6bo$223bo3bob2o9b2o$223b2ob2ob2o7bo$228b3o
5bo3bo$229b2o6bo2bo$230bo6b3o$229b2o$227bobo$225bo$224bo2bo$223bo2bo$
226bo7b7o$223bo9b2ob4ob2o$223b3o11bo3b2o2b2o$231bobo4b3obo2b2o$229b2o
7bobo4b2obo$227bo4bo7bo7b2o$227bo3bo6bo$227b2obo7b3o!

When there were multiple ships with the same minimum population, the one with the smaller bounding box was chosen.

Edit: Another new(?) 2c/6 ship:
x = 19, y = 80, rule = B3/S23
6bo5bo$2b3ob2o3b2ob3o$bo5b2ob2o5bo$2bo2bo2bobo2bo2bo$b6obobob6o$bo2bob
obobobobo2bo$bo6bobo6bo$b2o4b2ob2o4b2o$2b2obo2bobo2bob2o$o5bobobobo5bo
$bo4bobobobo4bo$8bobo$2b2o3b2ob2o3b2o$b3o4bobo4b3o$b3ob2obobob2ob3o$3b
2obobobobob2o$bo3b2obobob2o3bo$4b2ob2ob2ob2o$2o2b2o2bobo2b2o2b2o$8bobo
$3o5bobo5b3o$o4b2obobob2o4bo$bo3bo2bobo2bo3bo$3b2obobobobob2o$8bobo$3b
o11bo$7b2ob2o$3b2o9b2o$2bo2bo7bo2bo$5bo7bo$7bo3bo$7bo3bo$2b2obo7bob2o$
2b2o11b2o$2bobo9bobo$5b2o5b2o$3b3o7b3o$b2o2bo7bo2b2o$2b2o11b2o$2bobo9b
obo2$2b2o11b2o2$2bo13bo$2bo13bo$2bo13bo$2bo13bo$3b3o7b3o$6b2o3b2o$5bo
2bobo2bo$6bobobobo$8bobo$4b2o7b2o$5b2o5b2o$4bo9bo2$5bobo3bobo$4bo2bo3b
o2bo$5bobo3bobo$6bo5bo$7bo3bo$5bo2bobo2bo$4bo2bo3bo2bo$5bobo3bobo$6bo
5bo$5bo7bo$7bo3bo$2b6o3b6o$bo4bo5bo4bo$4bo9bo3$6b2o3b2o$7bo3bo$5bobo3b
obo$5bo7bo$6bo5bo$6b3ob3o$4bo2bo3bo2bo$5b2o5b2o!


Edit 2: Another:
x = 19, y = 81, rule = B3/S23
6bo5bo$2b2obobo3bobob2o$2b2o4bobo4b2o$2b2o4bobo4b2o$4b3obobob3o$2o4bob
obobo4b2o$2bo2bo2bobo2bo2bo$8bobo$2obo4bobo4bob2o$3b4obobob4o$b3ob2obo
bob2ob3o$b2o5bobo5b2o$2bo5bobo5bo$2bo5bobo5bo$2bo2b2obobob2o2bo$2bo2b
2obobob2o2bo$4bo3bobo3bo$2o5b2ob2o5b2o$4b2o2bobo2b2o$bo3b2obobob2o3bo$
bo3b2obobob2o3bo$obo3bobobobo3bobo$o7bobo7bo$4bobobobobobo$3b3ob2ob2ob
3o$3b5o3b5o$7b2ob2o$3b2o9b2o$2bo2bo7bo2bo$3bobo7bobo$5b2o5b2o$3bobo7bo
bo$2b2obob2ob2obob2o$2obo2bobobobo2bob2o$3obo9bob3o$3b2ob2o3b2ob2o$2bo
5bobo5bo$8bobo$2b2o2bo5bo2b2o2$5b2o5b2o2$7bo3bo$5bobo3bobo2$3b2o9b2o$
3bo2bo5bo2bo$5bobo3bobo$5bobo3bobo$8bobo$5b3o3b3o$3b2o2bo3bo2b2o$4bo9b
o$2bo3bobobobo3bo$8bobo$5b3o3b3o2$4b3o5b3o$4bobo5bobo$6bo5bo$5bo7bo$5b
2o5b2o$3bo3bo3bo3bo$2bo4b2ob2o4bo$bo6bobo6bo$o2bo2bo5bo2bo2bo$bobob3o
3b3obobo$5bobo3bobo$4bo3bobo3bo$4bo3bobo3bo2$6bobobobo$5bo7bo$4b2o7b2o
$5bo2bobo2bo$6b3ob3o$6bobobobo$7bo3bo$5b2o5b2o$7bo3bo$8bobo!


Edit 3: Two more:
x = 49, y = 85, rule = B3/S23
3bob3o3b3obo17bob3o3b3obo$2b2ob2obobob2ob2o15b2ob2obobob2ob2o$bo2b2o2b
obo2b2o2bo13bo2b2o2bobo2b2o2bo$5bo2bobo2bo21bo2bobo2bo$bo4bobobobo4bo
13bo4bobobobo4bo$2o2bobobobobobo2b2o11b2o2bobobobobobo2b2o$2o6bobo6b2o
11b2o6bobo6b2o$bobo3b2ob2o3bobo13bobo3b2ob2o3bobo$2b2o2bobobobo2b2o15b
2o2bobobobo2b2o$b2o2b2obobob2o2b2o13b2o2b2obobob2o2b2o$8bobo27bobo$2bo
5bobo5bo15bo5bobo5bo$bobo3b2ob2o3bobo13bobo3b2ob2o3bobo$6bobobobo23bob
obobo$bo3b2obobob2o3bo13bo3b2obobob2o3bo$bobo4bobo4bobo13bobo4bobo4bob
o$3bo4bobo4bo17bo4bobo4bo$2o6bobo6b2o11b2o6bobo6b2o$4b3obobob3o19b3obo
bob3o$2bo4b2ob2o4bo15bo4b2ob2o4bo$2o6bobo6b2o11b2o6bobo6b2o$obo2b2obob
ob2o2bobo11bobo2b2obobob2o2bobo$8bobo27bobo$4b2o2bobo2b2o19b2o2bobo2b
2o$3b2o2bo3bo2b2o17b2o2bo3bo2b2o$7b2ob2o25b2ob2o$3b2o9b2o17b2o9b2o$3b
2o9b2o17b2o9b2o$2bo2bo7bo2bo15bobo9bobo$2bo3bo5bo3bo14bo15bo$5bo7bo17b
o15bo$2b5o5b5o14bo15bo$b2o13b2o15b3o7b3o$7b2ob2o24bo5bo$8bobo21b2obo7b
ob2o$5b2obobob2o17bo15bo$4bobobobobobo19b2o7b2o$b2obo3bobo3bob2o14bo3b
o5bo3bo$b2obo3bobo3bob2o15bo11bo$bobo4bobo4bobo17bo7bo$7b2ob2o21bo11bo
2$2b3o9b3o16b2o9b2o$2b3o9b3o$2o3bo7bo3b2o15b2o7b2o$36bo5bo$o4bo7bo4bo
14bo11bo$5b2o5b2o19bobo7bobo$5b2o5b2o18b2o11b2o$4b2o7b2o17bobo9bobo$7b
o3bo22b3o5b3o$3b6ob6o20b2o3b2o$2b2obo2bobo2bob2o16bo4bobo4bo$5bo2bobo
2bo22bobobobo$6bobobobo19b2o4bobo4b2o$3b2obobobobob2o18b2o7b2o$3b2obob
obobob2o21b2ob2o$4bobobobobobo19bo9bo$3b2o3bobo3b2o16bo2bo7bo2bo$3bo4b
obo4bo16bobo9bobo$2b2obo2bobo2bob2o14bo15bo$5bo2bobo2bo$6bo5bo18bobobo
b2ob2obobobo$32bo2bo2bobo2bo2bo$6b2o3b2o18bobobo2bobo2bobobo$5b2o5b2o
19b2o9b2o$33b3o7b3o$8bobo22bo3b2ob2o3bo$7b2ob2o18b2obobo2bobo2bobob2o$
8bobo19b2obo4bobo4bob2o$7b2ob2o21bob2obobob2obo$6bo5bo19bo2b2obobob2o
2bo$6b3ob3o17b3ob2obo3bob2ob3o$6b3ob3o$30b2o2b3o5b3o2b2o$2b3o9b3o13b2o
b3ob2ob2ob3ob2o$4bo9bo16bo2bobobobobobo2bo$5bo7bo17bo2bobobobobobo2bo$
2bo3bo5bo3bo17bobobobobobo$3bo11bo18bo3bobo3bo$4b3o5b3o20bo7bo$36bobob
obo$38bobo$34b3o5b3o$34b3o5b3o!


Edit 4: Two more:
x = 49, y = 87, rule = B3/S23
6bo5bo20bob3o3b3obo$2b2obobo3bobob2o15b2ob2obobob2ob2o$2b2o4bobo4b2o
14bo2b2o2bobo2b2o2bo$2b2o4bobo4b2o18bo2bobo2bo$4b3obobob3o16bo4bobobob
o4bo$2o4bobobobo4b2o11b2o2bobobobobobo2b2o$2bo2bo2bobo2bo2bo13b2o6bobo
6b2o$8bobo20bobo3b2ob2o3bobo$2obo4bobo4bob2o13b2o2bobobobo2b2o$3b4obob
ob4o15b2o2b2obobob2o2b2o$b3ob2obobob2ob3o20bobo$b2o5bobo5b2o14bo5bobo
5bo$2bo5bobo5bo14bobo3b2ob2o3bobo$2bo5bobo5bo19bobobobo$2bo2b2obobob2o
2bo14bo3b2obobob2o3bo$2bo2b2obobob2o2bo14bobo4bobo4bobo$4bo3bobo3bo18b
o4bobo4bo$2o5b2ob2o5b2o11b2o6bobo6b2o$4b2o2bobo2b2o19b3obobob3o$bo3b2o
bobob2o3bo14bo4b2ob2o4bo$bo3b2obobob2o3bo12b2o6bobo6b2o$obo3bobobobo3b
obo11bobo2b2obobob2o2bobo$o7bobo7bo19bobo$4bobobobobobo19b2o2bobo2b2o$
3b3ob2ob2ob3o17b2o2bo3bo2b2o$3b5o3b5o21b2ob2o$7b2ob2o21b2o9b2o$3b2o9b
2o17b2o9b2o$2bo2bo7bo2bo15bobo9bobo$3bobo7bobo15bo15bo$5b2o5b2o17bo15b
o$3bobo7bobo15bo15bo$2b2obob2ob2obob2o16b3o7b3o$2obo2bobobobo2bob2o17b
o5bo$3obo9bob3o15bobo5bobo$3b2ob2o3b2ob2o20b2o3b2o$2bo5bobo5bo18bob2ob
2obo$8bobo23bo3bobo3bo$2b2o2bo5bo2b2o17bo2bo3bo2bo2$5b2o5b2o22b2o3b2o$
35bo2bobo2bo$7bo3bo26bobo$5bobo3bobo24bobo$37b2ob2o$3b2o9b2o16bo3b3ob
3o3bo$3bo2bo5bo2bo15b4o3bobo3b4o$5bobo3bobo16bo3bo3bobo3bo3bo$5bobo3bo
bo17bo6bobo6bo$8bobo23b3obobob3o$5b3o3b3o24bobo$3b2o2bo3bo2b2o17bo3bo
3bo3bo$4bo9bo17bo13bo$2bo3bobobobo3bo15bo13bo$8bobo23bo9bo$5b3o3b3o18b
2o11b2o2$4b3o5b3o17b2o11b2o$4bobo5bobo16bo2bo9bo2bo$6bo5bo19bobo9bobo$
5bo7bo20b2o7b2o$5b2o5b2o20b3o5b3o$3bo3bo3bo3bo16bobo9bobo$2bo4b2ob2o4b
o14b2o13b2o$bo6bobo6bo12bo3bo9bo3bo$o2bo2bo5bo2bo2bo15bo9bo$bobob3o3b
3obobo13bob2o9b2obo$5bobo3bobo17bo15bo$4bo3bobo3bo16b3o11b3o$4bo3bobo
3bo$32bo13bo$6bobobobo20bo11bo$5bo7bo18bobo9bobo$4b2o7b2o17bo3b2o3b2o
3bo$5bo2bobo2bo22b2o3b2o$6b3ob3o19b2o4bobo4b2o$6bobobobo18bo3b2obobob
2o3bo$7bo3bo20bo3bobobobo3bo$7bo3bo24b2o3b2o$7b2ob2o20b2ob2o5b2ob2o$7b
2ob2o19bo4bo5bo4bo$6bo5bo18bobo2bo5bo2bobo$5b3o3b3o18bo13bo$3b2obo5bob
2o16b3o9b3o$3b3o7b3o$30b2o15b2o$3b3o7b3o15bo15bo!


Edit 5: Three more:
x = 79, y = 91, rule = B3/S23
3bob3o3b3obo20bo5bo20bob3o3b3obo$2b2ob2obobob2ob2o15b2obobo3bobob2o15b
2ob2obobob2ob2o$bo2b2o2bobo2b2o2bo14b2o4bobo4b2o14bo2b2o2bobo2b2o2bo$
5bo2bobo2bo18b2o4bobo4b2o18bo2bobo2bo$bo4bobobobo4bo16b3obobob3o16bo4b
obobobo4bo$2o2bobobobobobo2b2o11b2o4bobobobo4b2o11b2o2bobobobobobo2b2o
$2o6bobo6b2o13bo2bo2bobo2bo2bo13b2o6bobo6b2o$bobo3b2ob2o3bobo20bobo20b
obo3b2ob2o3bobo$2b2o2bobobobo2b2o13b2obo4bobo4bob2o13b2o2bobobobo2b2o$
b2o2b2obobob2o2b2o15b4obobob4o15b2o2b2obobob2o2b2o$8bobo20b3ob2obobob
2ob3o20bobo$2bo5bobo5bo14b2o5bobo5b2o14bo5bobo5bo$bobo3b2ob2o3bobo14bo
5bobo5bo14bobo3b2ob2o3bobo$6bobobobo19bo5bobo5bo19bobobobo$bo3b2obobob
2o3bo14bo2b2obobob2o2bo14bo3b2obobob2o3bo$bobo4bobo4bobo14bo2b2obobob
2o2bo14bobo4bobo4bobo$3bo4bobo4bo18bo3bobo3bo18bo4bobo4bo$2o6bobo6b2o
11b2o5b2ob2o5b2o11b2o6bobo6b2o$4b3obobob3o19b2o2bobo2b2o19b3obobob3o$
2bo4b2ob2o4bo14bo3b2obobob2o3bo14bo4b2ob2o4bo$2o6bobo6b2o12bo3b2obobob
2o3bo12b2o6bobo6b2o$obo2b2obobob2o2bobo11bobo3bobobobo3bobo11bobo2b2ob
obob2o2bobo$8bobo19bo7bobo7bo19bobo$4b2o2bobo2b2o19bobobobobobo19b2o2b
obo2b2o$3b2o2bo3bo2b2o17b3ob2ob2ob3o17b2o2bo3bo2b2o$7b2ob2o21b5o3b5o
21b2ob2o$3b2o9b2o21b2ob2o21b2o9b2o$3b2o9b2o17b2o9b2o17b2o9b2o$2bo2bo7b
o2bo15bo2bo7bo2bo15bo2bo7bo2bo$2bo3bo5bo3bo16bobo7bobo16bo3bo5bo3bo$5b
o7bo21b2o5b2o21bo7bo$2b5o5b5o16bobo7bobo16b5o5b5o$b2o13b2o14b2obob2ob
2obob2o14b2o13b2o$7b2ob2o18b2obo2bobobobo2bob2o18b2ob2o$8bobo19b3obo9b
ob3o19bobo$5b2obobob2o19b2ob2o3b2ob2o19b2obobob2o$4bobobobobobo17bo5bo
bo5bo17bobobobobobo$b2obobobobobobob2o20bobo20b2obo3bobo3bob2o$b2obobo
bobobobob2o14b2o2bo5bo2b2o14b2obo3bobo3bob2o$bobo2bobobobo2bobo43bobo
3b2ob2o3bobo$6bobobobo22b2o5b2o$5b2obobob2o$4bobobobobobo22bo3bo20b3o
9b3o$3b2obobobobob2o19bobo3bobo18b3o9b3o$6bobobobo47b2o3bo7bo3b2o$3b2o
bobobobob2o17b2o9b2o$8bobo22bo2bo5bo2bo14bo4bo7bo4bo$4bo3bobo3bo20bobo
3bobo21b2o5b2o$2bobo3bobo3bobo18bobo3bobo21b2o5b2o$bo3bo7bo3bo20bobo
23b2o7b2o$2o2bobo5bobo2b2o16b3o3b3o23bo3bo$5b3o3b3o19b2o2bo3bo2b2o17b
6ob6o$4b5ob5o19bo9bo17b2obo2bobo2bob2o$8bobo21bo3bobobobo3bo18bo2bobo
2bo$4bo3bobo3bo23bobo25bobobobo$4bobobobobobo20b3o3b3o19b2obobobobob2o
$5b3o3b3o49b2obobobobob2o$6bo5bo21b3o5b3o19bobobobobobo$34bobo5bobo18b
2o3bobo3b2o$36bo5bo20bo4bobo4bo$7bo3bo23bo7bo18b2obo2bobo2bob2o$7b2ob
2o23b2o5b2o21bo2bobo2bo$6bobobobo20bo3bo3bo3bo20bo5bo$6bo5bo19bo4b2ob
2o4bo$2bobo2bo3bo2bobo14bo6bobo6bo18b2o3b2o$b6o5b6o12bo2bo2bo5bo2bo2bo
16b2o5b2o$o3bob2o3b2obo3bo12bobob3o3b3obobo$5bobo3bobo21bobo3bobo24bob
o$b2ob2obo3bob2ob2o16bo3bobo3bo22b2ob2o$4bo2b2ob2o2bo19bo3bobo3bo23bob
o$7b2ob2o55b2ob2o$6bobobobo23bobobobo23bo5bo$5b2obobob2o21bo7bo22b3ob
3o$5b3o3b3o20b2o7b2o21b3ob3o$4bo9bo20bo2bobo2bo$2b2ob2o5b2ob2o19b3ob3o
19b3o9b3o$5bo2bobo2bo21bo2bobo2bo20bo9bo$bo2b4o3b4o2bo17b2obobob2o21bo
7bo$2b2o2bo5bo2b2o21bobo21bo3bo5bo3bo$33bo3bo3bo3bo17bo11bo$4bo9bo18bo
2bo5bo2bo18b3o5b3o$3b2o9b2o19bo7bo$33bo11bo$2b2obo7bob2o15bo2bo7bo2bo
14b2o$3bo2bo5bo2bo15b2obo2b2ob2o2bob2o12bo2bo2b2o$5bo7bo20b2o2bobo2b2o
18bobo2bo$b2o13b2o16b3obobob3o18bobo$o17bo12b2o4b2ob2o4b2o12bo4bo$b2o
13b2o13bob2o2b2ob2o2b2obo13bo6bo$37b2ob2o20bo4bo$63bo2bo!


Edit 6: More:
x = 199, y = 114, rule = B3/S23
3bob3o3b3obo17bob3o3b3obo20bo5bo20bob3o3b3obo17bob3o3b3obo20bo5bo20bob
3o3b3obo$2b2ob2obobob2ob2o15b2ob2obobob2ob2o15b2obobo3bobob2o15b2ob2ob
obob2ob2o15b2ob2obobob2ob2o15b2obobo3bobob2o15b2ob2obobob2ob2o$bo2b2o
2bobo2b2o2bo13bo2b2o2bobo2b2o2bo14b2o4bobo4b2o14bo2b2o2bobo2b2o2bo13bo
2b2o2bobo2b2o2bo14b2o4bobo4b2o14bo2b2o2bobo2b2o2bo$5bo2bobo2bo21bo2bob
o2bo18b2o4bobo4b2o18bo2bobo2bo21bo2bobo2bo18b2o4bobo4b2o18bo2bobo2bo$b
o4bobobobo4bo13bo4bobobobo4bo16b3obobob3o16bo4bobobobo4bo13bo4bobobobo
4bo16b3obobob3o16bo4bobobobo4bo$2o2bobobobobobo2b2o11b2o2bobobobobobo
2b2o11b2o4bobobobo4b2o11b2o2bobobobobobo2b2o11b2o2bobobobobobo2b2o11b
2o4bobobobo4b2o11b2o2bobobobobobo2b2o$2o6bobo6b2o11b2o6bobo6b2o13bo2bo
2bobo2bo2bo13b2o6bobo6b2o11b2o6bobo6b2o13bo2bo2bobo2bo2bo13b2o6bobo6b
2o$bobo3b2ob2o3bobo13bobo3b2ob2o3bobo20bobo20bobo3b2ob2o3bobo13bobo3b
2ob2o3bobo20bobo20bobo3b2ob2o3bobo$2b2o2bobobobo2b2o15b2o2bobobobo2b2o
13b2obo4bobo4bob2o13b2o2bobobobo2b2o15b2o2bobobobo2b2o13b2obo4bobo4bob
2o13b2o2bobobobo2b2o$b2o2b2obobob2o2b2o13b2o2b2obobob2o2b2o15b4obobob
4o15b2o2b2obobob2o2b2o13b2o2b2obobob2o2b2o15b4obobob4o15b2o2b2obobob2o
2b2o$8bobo27bobo20b3ob2obobob2ob3o20bobo27bobo20b3ob2obobob2ob3o20bobo
$2bo5bobo5bo15bo5bobo5bo14b2o5bobo5b2o14bo5bobo5bo15bo5bobo5bo14b2o5bo
bo5b2o14bo5bobo5bo$bobo3b2ob2o3bobo13bobo3b2ob2o3bobo14bo5bobo5bo14bob
o3b2ob2o3bobo13bobo3b2ob2o3bobo14bo5bobo5bo14bobo3b2ob2o3bobo$6bobobob
o23bobobobo19bo5bobo5bo19bobobobo23bobobobo19bo5bobo5bo19bobobobo$bo3b
2obobob2o3bo13bo3b2obobob2o3bo14bo2b2obobob2o2bo14bo3b2obobob2o3bo13bo
3b2obobob2o3bo14bo2b2obobob2o2bo14bo3b2obobob2o3bo$bobo4bobo4bobo13bob
o4bobo4bobo14bo2b2obobob2o2bo14bobo4bobo4bobo13bobo4bobo4bobo14bo2b2ob
obob2o2bo14bobo4bobo4bobo$3bo4bobo4bo17bo4bobo4bo18bo3bobo3bo18bo4bobo
4bo17bo4bobo4bo18bo3bobo3bo18bo4bobo4bo$2o6bobo6b2o11b2o6bobo6b2o11b2o
5b2ob2o5b2o11b2o6bobo6b2o11b2o6bobo6b2o11b2o5b2ob2o5b2o11b2o6bobo6b2o$
4b3obobob3o19b3obobob3o19b2o2bobo2b2o19b3obobob3o19b3obobob3o19b2o2bob
o2b2o19b3obobob3o$2bo4b2ob2o4bo15bo4b2ob2o4bo14bo3b2obobob2o3bo14bo4b
2ob2o4bo15bo4b2ob2o4bo14bo3b2obobob2o3bo14bo4b2ob2o4bo$2o6bobo6b2o11b
2o6bobo6b2o12bo3b2obobob2o3bo12b2o6bobo6b2o11b2o6bobo6b2o12bo3b2obobob
2o3bo12b2o6bobo6b2o$obo2b2obobob2o2bobo11bobo2b2obobob2o2bobo11bobo3bo
bobobo3bobo11bobo2b2obobob2o2bobo11bobo2b2obobob2o2bobo11bobo3bobobobo
3bobo11bobo2b2obobob2o2bobo$8bobo27bobo19bo7bobo7bo19bobo27bobo19bo7bo
bo7bo19bobo$4b2o2bobo2b2o19b2o2bobo2b2o19bobobobobobo19b2o2bobo2b2o19b
2o2bobo2b2o19bobobobobobo19b2o2bobo2b2o$3b2o2bo3bo2b2o17b2o2bo3bo2b2o
17b3ob2ob2ob3o17b2o2bo3bo2b2o17b2o2bo3bo2b2o17b3ob2ob2ob3o17b2o2bo3bo
2b2o$7b2ob2o25b2ob2o21b5o3b5o21b2ob2o25b2ob2o21b5o3b5o21b2ob2o$3b2o9b
2o17b2o9b2o21b2ob2o21b2o9b2o17b2o9b2o21b2ob2o21b2o9b2o$3b2o9b2o17b2o9b
2o17b2o9b2o17b2o9b2o17b2o9b2o17b2o9b2o17b2o9b2o$2bo2bo7bo2bo15bo2bo7bo
2bo15bo2bo7bo2bo15bo2bo7bo2bo15bobo9bobo15bo2bo7bo2bo15bobo9bobo$2bo3b
o5bo3bo15bo3bo5bo3bo16bobo7bobo16bo3bo5bo3bo14bo15bo15bobo7bobo15bo15b
o$5bo7bo21bo7bo21b2o5b2o21bo7bo17bo15bo17b2o5b2o17bo15bo$2b5o5b5o15b5o
5b5o16bobo7bobo16b5o5b5o14bo15bo15bobo7bobo15bo15bo$b2o13b2o13b2o13b2o
14b2obob2ob2obob2o14b2o13b2o15b3o7b3o16b2obob2ob2obob2o16b3o7b3o$7b2ob
2o25b2ob2o18b2obo2bobobobo2bob2o18b2ob2o24bo5bo17b2obo2bobobobo2bob2o
17bo5bo$8bobo27bobo19b3obo9bob3o19bobo21b2obo7bob2o13b3obo9bob3o15bobo
5bobo$5b2obobob2o21b2obobob2o19b2ob2o3b2ob2o19b2obobob2o17bo15bo15b2ob
2o3b2ob2o20b2o3b2o$4bobobobobobo19bobobobobobo17bo5bobo5bo17bobobobobo
bo19b2o7b2o17bo5bobo5bo18bob2ob2obo$b2obobobobobobob2o13b2obo3bobo3bob
2o20bobo20b2obo3bobo3bob2o14bo3bo5bo3bo21bobo23bo3bobo3bo$b2obobobobob
obob2o13b2obo3bobo3bob2o14b2o2bo5bo2b2o14b2obo3bobo3bob2o15bo11bo16b2o
2bo5bo2b2o17bo2bo3bo2bo$bobo2bobobobo2bobo13bobo3b2ob2o3bobo43bobo3b2o
b2o3bobo17bo7bo$6bobobobo52b2o5b2o49bo11bo19b2o5b2o22b2o3b2o$5b2obobob
2o171bo2bobo2bo$4bobobobobobo16b3o11b3o19bo3bo20b3o9b3o16b2o9b2o21bo3b
o26bobo$3b2obobobobob2o15b3o2bo5bo2b3o17bobo3bobo18b3o9b3o48bobo3bobo
24bobo$6bobobobo19bo3b2o3b2o3bo43b2o3bo7bo3b2o15b2o7b2o52b2ob2o$3b2obo
bobobob2o18b2o2bobo2b2o18b2o9b2o50bo5bo20b2o9b2o16bo3b3ob3o3bo$8bobo
26bo3bo21bo2bo5bo2bo14bo4bo7bo4bo14bo11bo17bo2bo5bo2bo15b4o3bobo3b4o$
4bo3bobo3bo22bo3bo23bobo3bobo21b2o5b2o19bobo7bobo19bobo3bobo16bo3bo3bo
bo3bo3bo$2bobo3bobo3bobo18bobo3bobo21bobo3bobo21b2o5b2o18b2o11b2o18bob
o3bobo17bo6bobo6bo$bo3bo7bo3bo15b3o7b3o22bobo23b2o7b2o17bobo9bobo21bob
o23b3obobob3o$2o2bobo5bobo2b2o13bo2bo7bo2bo18b3o3b3o23bo3bo22b3o5b3o
20b3o3b3o24bobo$5b3o3b3o17bo4bo5bo4bo15b2o2bo3bo2b2o17b6ob6o20b2o3b2o
20b2o2bo3bo2b2o17bo3bo3bo3bo$4b5ob5o21bo5bo21bo9bo17b2obo2bobo2bob2o
16bo4bobo4bo18bo9bo17bo13bo$8bobo20b3o11b3o14bo3bobobobo3bo18bo2bobo2b
o22bobobobo19bo3bobobobo3bo15bo13bo$4bo3bobo3bo15b2o2b4o3b4o2b2o19bobo
25bobobobo19b2o4bobo4b2o21bobo23bo9bo$4bobobobobobo22b2ob2o23b3o3b3o
19b2obobobobob2o18b2o7b2o20b3o3b3o18b2o11b2o$5b3o3b3o79b2obobobobob2o
21b2ob2o$6bo5bo21b2ob2ob2ob2o19b3o5b3o19bobobobobobo19bo9bo19b3o5b3o
17b2o11b2o$33bob2o5b2obo18bobo5bobo18b2o3bobo3b2o16bo2bo7bo2bo17bobo5b
obo16bo2bo9bo2bo$4bo9bo18bobo7bobo20bo5bo20bo4bobo4bo16bobo9bobo19bo5b
o19bobo9bobo$4b2o7b2o17b2obo7bob2o18bo7bo18b2obo2bobo2bob2o14bo15bo17b
o7bo20b2o7b2o$6bo5bo20bobo7bobo19b2o5b2o21bo2bobo2bo51b2o5b2o20b3o5b3o
$7b2ob2o18b2obobob2ob2obobob2o14bo3bo3bo3bo20bo5bo17b2ob2o9b2ob2o14bo
3bo3bo3bo16bobo9bobo$3b2o3bobo3b2o14b2obobob2ob2obobob2o13bo4b2ob2o4bo
46b2o9b2o16bo4b2ob2o4bo14b2o13b2o$2bo5bobo5bo14bobobo7bobobo13bo6bobo
6bo18b2o3b2o21bo9bo16bo6bobo6bo12bo3bo9bo3bo$bo3b2obobob2o3bo13b3o2bo
5bo2b3o12bo2bo2bo5bo2bo2bo16b2o5b2o20b3o5b3o15bo2bo2bo5bo2bo2bo15bo9bo
$2bobobobobobobobo13bo2b2ob3ob3ob2o2bo12bobob3o3b3obobo49bo3bo19bobob
3o3b3obobo13bob2o9b2obo$6bobobobo52bobo3bobo24bobo26bo3bo23bobo3bobo
17bo15bo$3bo2bobobobo2bo17bo11bo18bo3bobo3bo22b2ob2o25bo3bo22bo3bobo3b
o16b3o11b3o$3bo2bobobobo2bo14b3o13b3o15bo3bobo3bo23bobo21b2o11b2o17bo
3bobo3bo$2bobobobobobobobo14b3o11b3o49b2ob2o19b2o2bobo3bobo2b2o44bo13b
o$4bobobobobobo18b2ob2o3b2ob2o20bobobobo23bo5bo23bo5bo23bobobobo19bo
13bo$6bobobobo20bo2b2o3b2o2bo19bo7bo22b3ob3o23bo5bo22bo7bo19bob3o3b3ob
o$6bobobobo22b2obobob2o20b2o7b2o21b3ob3o20bobo7bobo18b2o7b2o16bo2bo9bo
2bo$5b2obobob2o18b3o3bobo3b3o18bo2bobo2bo49bo11bo19bo2bobo2bo16b5o9b5o
$8bobo21bob3obobob3obo19b3ob3o19b3o9b3o16bobo7bobo20b3ob3o17b2ob5o3b5o
b2o$8bobo19b2obo4bobo4bob2o17bobobobo21bo9bo21bo5bo23bobobobo23bo5bo$
8bobo26bo3bo25bo3bo23bo7bo20bobo5bobo22bo3bo$4b3obobob3o15bo17bo18bo3b
o20bo3bo5bo3bo19b2o3b2o24bo3bo22b2o7b2o$2b2o3b2ob2o3b2o15bo2bo7bo2bo
20b2ob2o21bo11bo18bo2bo3bo2bo22b2ob2o24bo5bo$2b2ob2obobob2ob2o16b2o9b
2o21b2ob2o22b3o5b3o19b3o5b3o22b2ob2o22b2o7b2o$6bobobobo22bo7bo22bo5bo
51b2o7b2o21bo5bo22b2o5b2o$b2obobobobobobob2o15bobo7bobo19b3o3b3o81b3o
3b3o20b2o7b2o$4bobobobobobo18bobo7bobo17b2obo5bob2o15b2o60b2obo5bob2o
16bo13bo$4bobobobobobo19bo9bo18b3o7b3o14bo2bo2b2o28b3ob3o20b3o7b3o16b
2ob2o5b2ob2o$6bobobobo20bo11bo47bobo2bo27bobobobo48bo4bo5bo4bo$b3o2bob
obobo2b3o17bo7bo19b3o7b3o17bobo30bobobobo20b3o7b3o15bo2b3obobob3o2bo$b
3o2bobobobo2b3o72bo4bo27b2o3bobo3b2o45bo15bo$2b5obobob5o15b2ob2o5b2ob
2o44bo6bo24bo2bobobobo2bo46bobo9bobo$4bo3bobo3bo17b2o11b2o16bo11bo16bo
4bo25bob2obobob2obo17bo11bo18bo9bo$obo5bobo5bobo15bo9bo17bob2o7b2obo
19bo26bo2bobobobo2bo16bob2o7b2obo16bo2bo5bo2bo$bo5b2ob2o5bo16bo2bo3bo
2bo16bo4bo5bo4bo15b2o29b3obobob3o16bo4bo5bo4bo16b2obo3bob2o$34b2o7b2o
17b2o2bo5bo2b2o17b2o32bobo21b2o2bo5bo2b2o18bo2bobo2bo$34bo2b2ob2o2bo
19bo9bo19b2o27bo4bobo4bo18bo9bo21bobobobo$37bo3bo23b3o3b3o21b2o30bo3bo
23b3o3b3o21b2obobob2o$68bobo56bo3bo26bobo25bobobobo$66bo5bo23bo27b2o7b
2o21bo5bo22b2obobob2o$68bobo23bobo29bo5bo25bobo27bobo$67bo3bo22bobo29b
2o3b2o24bo3bo25b2ob2o$95b2o29b2o3b2o52bo2bobo2bo$96b2o28b2o3b2o23b3ob
3o20b4obobob4o$96b2o57bo2bobo2bo18bo5bobo5bo$154b2ob2ob2ob2o17b5obobob
5o$181bo2bobobobobobo2bo$154b2o7b2o18bo2bobobobo2bo$184bobobobobobo$
186bobobobo$182b2o2bobobobo2b2o$181bobob2obobob2obobo$186bobobobo$181b
o4bobobobo4bo$181b2obo3bobo3bob2o$181bo6bobo6bo$181bo5b2ob2o5bo!


Here are some ships that are only slightly different:
x = 79, y = 122, rule = B3/S23
3bob3o3b3obo17bob3o3b3obo17bob3o3b3obo$2b2ob2obobob2ob2o15b2ob2obobob
2ob2o15b2ob2obobob2ob2o$bo2b2o2bobo2b2o2bo13bo2b2o2bobo2b2o2bo13bo2b2o
2bobo2b2o2bo$5bo2bobo2bo21bo2bobo2bo21bo2bobo2bo$bo4bobobobo4bo13bo4bo
bobobo4bo13bo4bobobobo4bo$2o2bobobobobobo2b2o11b2o2bobobobobobo2b2o11b
2o2bobobobobobo2b2o$2o6bobo6b2o11b2o6bobo6b2o11b2o6bobo6b2o$bobo3b2ob
2o3bobo13bobo3b2ob2o3bobo13bobo3b2ob2o3bobo$2b2o2bobobobo2b2o15b2o2bob
obobo2b2o15b2o2bobobobo2b2o$b2o2b2obobob2o2b2o13b2o2b2obobob2o2b2o13b
2o2b2obobob2o2b2o$8bobo27bobo27bobo$2bo5bobo5bo15bo5bobo5bo15bo5bobo5b
o$bobo3b2ob2o3bobo13bobo3b2ob2o3bobo13bobo3b2ob2o3bobo$6bobobobo23bobo
bobo23bobobobo$bo3b2obobob2o3bo13bo3b2obobob2o3bo13bo3b2obobob2o3bo$bo
bo4bobo4bobo13bobo4bobo4bobo13bobo4bobo4bobo$3bo4bobo4bo17bo4bobo4bo
17bo4bobo4bo$2o6bobo6b2o11b2o6bobo6b2o11b2o6bobo6b2o$4b3obobob3o19b3ob
obob3o19b3obobob3o$2bo4b2ob2o4bo15bo4b2ob2o4bo15bo4b2ob2o4bo$2o6bobo6b
2o11b2o6bobo6b2o11b2o6bobo6b2o$obo2b2obobob2o2bobo11bobo2b2obobob2o2bo
bo11bobo2b2obobob2o2bobo$8bobo27bobo27bobo$4b2o2bobo2b2o19b2o2bobo2b2o
19b2o2bobo2b2o$3b2o2bo3bo2b2o17b2o2bo3bo2b2o17b2o2bo3bo2b2o$7b2ob2o25b
2ob2o25b2ob2o$3b2o9b2o17b2o9b2o17b2o9b2o$3b2o9b2o17b2o9b2o17b2o9b2o$2b
o2bo7bo2bo15bo2bo7bo2bo15bo2bo7bo2bo$2bo3bo5bo3bo15bo3bo5bo3bo15bo3bo
5bo3bo$5bo7bo21bo7bo21bo7bo$2b5o5b5o15b5o5b5o15b5o5b5o$b2o13b2o13b2o
13b2o13b2o13b2o$7b2ob2o25b2ob2o25b2ob2o$8bobo27bobo27bobo$5b2obobob2o
21b2obobob2o21b2obobob2o$4bobobobobobo19bobobobobobo19bobobobobobo$b2o
bobobobobobob2o13b2obobobobobobob2o13b2obobobobobobob2o$b2obobobobobob
ob2o13b2obobobobobobob2o13b2obobobobobobob2o$bobo2bobobobo2bobo13bobo
2bobobobo2bobo13bobo2bobobobo2bobo$6bobobobo23bobobobo23bobobobo$5b2ob
obob2o21b2obobob2o21b2obobob2o$4bobobobobobo19bobobobobobo19bobobobobo
bo$3b2obobobobob2o17b2obobobobob2o17b2obobobobob2o$6bobobobo23bobobobo
23bobobobo$3b2obobobobob2o17b2obobobobob2o17b2obobobobob2o$8bobo27bobo
27bobo$4bo3bobo3bo19bo3bobo3bo19bo3bobo3bo$2bobo3bobo3bobo15bobo3bobo
3bobo15bobo3bobo3bobo$bo3bo7bo3bo13bo3bo7bo3bo13bo3bo7bo3bo$2o2bobo5bo
bo2b2o11b2o2bobo5bobo2b2o11b2o2bobo5bobo2b2o$5b3o3b3o21b3o3b3o21b3o3b
3o$4b5ob5o19b5ob5o19b5ob5o$8bobo27bobo27bobo$4bo3bobo3bo19bo3bobo3bo
19bo3bobo3bo$4bobobobobobo19bobobobobobo19bobobobobobo$5b3o3b3o21b3o3b
3o21b3o3b3o$6bo5bo23bo5bo23bo5bo2$4bo9bo19bo9bo19bo9bo$4b2o7b2o19b2o7b
2o19b2o7b2o$6bo5bo23bo5bo23bo5bo$7b2ob2o25b2ob2o25b2ob2o$3b2o3bobo3b2o
17b2o3bobo3b2o17b2o3bobo3b2o$2bo5bobo5bo15bo5bobo5bo15bo5bobo5bo$bo3b
2obobob2o3bo13bo3b2obobob2o3bo13bo3b2obobob2o3bo$2bobobobobobobobo15bo
bobobobobobobo15bobobobobobobobo$6bobobobo23bobobobo23bobobobo$3bo2bob
obobo2bo17bo2bobobobo2bo17bo2bobobobo2bo$3bo2bobobobo2bo17bo2bobobobo
2bo17bo2bobobobo2bo$2bobobobobobobobo15bobobobobobobobo15bobobobobobob
obo$4bobobobobobo19bobobobobobo19bobobobobobo$6bobobobo23bobobobo23bob
obobo$5b2obobob2o21b2obobob2o21b2obobob2o$8bobo27bobo27bobo$5b2obobob
2o21b2obobob2o21b2obobob2o$5b2obobob2o22bobobobo22b2obobob2o$6bobobobo
24b2ob2o24bobobobo$5bo2bobo2bo21bo2bobo2bo21bo2bobo2bo$3b4obobob4o17b
4obobob4o17b4obobob4o$b2o3bobobobo3b2o14bo5bobo5bo14b2o3bobobobo3b2o$b
3obo2bobo2bob3o13b2obobobobobobob2o13b3obo2bobo2bob3o$2bobobobobobobob
o19bobobobo19bobobobobobobobo$6bobobobo20b2obobobobob2o20bobobobo$3b2o
bobobobob2o20bobobobo20b2obobobobob2o$2b3obobobobob3o16bo2bobobobo2bo
16b3obobobobob3o$2bo3bobobobo3bo15b3obobobobob3o15bo3bobobobo3bo$6bobo
bobo20b4obobob4o20bobobobo$b2o3bobobobo3b2o14bo3bobobobo3bo14b2o3bobob
obo3b2o$o2bo4bobo4bo2bo12b2o2bo2bobo2bo2b2o12bo2bo4bobo4bo2bo$7b2ob2o
18b3o5bobo5b3o19bobo$obo5bobo5bobo11b2o6bobo6b2o11bobo5bobo5bobo$7b2ob
2o25b2ob2o23b2obobob2o$65b2obobob2o$62b3o3bobo3b3o$61bo5b2ob2o5bo$62bo
b2o2bobo2b2obo$65b2obobob2o$65b2obobob2o$66bobobobo$64bo3bobo3bo$61b4o
9b4o$60bo17bo$61bobob2o5b2obobo$66bo5bo$62b2o11b2o$61bo3bo7bo3bo$60bo
4bo7bo4bo$60bo5bo5bo5bo$64b2o7b2o$62b2o11b2o$61bo15bo$61bo15bo$61bo15b
o$61bobo11bobo$63b3o7b3o$63bo2bo5bo2bo$62bo4bo3bo4bo$62bo13bo$65b3o3b
3o$61b4o2b2ob2o2b4o$60b2o15b2o!


My search no longer seems to be finding new ships, so I will probably stop it soon.
-Matthias Merzenich
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Re: Spaceship Discussion Thread

Postby muzik » June 14th, 2017, 6:08 am

I was more referring to pages for the smallest ship of each period, rather than the speeds themselves. By the looks of it, there doesn't seem to be pages created on any 2c/6 ships and only one for 3c/9.



Anyways, are there any speeds that are currently a top priority to discover? I'd say (2,1)c/6 and (2,1)c/7, not only because of the obvious and unfortunate fact that elementary knights are still not within our knowledge (after almost 50 years...), but that these are the simplest periods we haven't yet discovered; we have c/2, c/3, (1,0), (2,0) and (1,1)c/4 and 5, and (1,0), (2,0), (3,0) and (1,1)c/6 and 7, leaving only the (2,1)s. Thus completing all direction and period variations of ships up to and including period 7.
2c/n spaceships project

Current priorities: see here
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Re: Spaceship Discussion Thread

Postby Sokwe » June 14th, 2017, 7:31 am

muzik wrote:are there any speeds that are currently a top priority to discover?

I would say that no particular speed is a priority. The priority when running searches is wherever you can push the boundary of what's been done before.

Personally, I most want to see a (2,1)c/6 ship, or really any elementary oblique spaceship. I would also like to see improvements of the results in the spaceship search status table, even for speeds that already have ships.

Here's a 2c/6 ship I overlooked because it was very similar to one of the other ships I found (see the first edit of this post):
x = 19, y = 85, rule = B3/S23
3bob3o3b3obo$2b2ob2obobob2ob2o$bo2b2o2bobo2b2o2bo$5bo2bobo2bo$bo4bobob
obo4bo$2o2bobobobobobo2b2o$2o6bobo6b2o$bobo3b2ob2o3bobo$2b2o2bobobobo
2b2o$b2o2b2obobob2o2b2o$8bobo$2bo5bobo5bo$bobo3b2ob2o3bobo$6bobobobo$b
o3b2obobob2o3bo$bobo4bobo4bobo$3bo4bobo4bo$2o6bobo6b2o$4b3obobob3o$2bo
4b2ob2o4bo$2o6bobo6b2o$obo2b2obobob2o2bobo$8bobo$4b2o2bobo2b2o$3b2o2bo
3bo2b2o$7b2ob2o$3b2o9b2o$3b2o9b2o$3bobo7bobo$6bo5bo$6bo5bo$6bo5bo$2b3o
9b3o$bo15bo$2bo2bo7bo2bo$5b4ob4o$8bobo$3b3o7b3o$2b2obo7bob2o$bo15bo$bo
3bo7bo3bo$4bo9bo$b3o11b3o$2o3b3o3b3o3b2o$8bobo$4bobobobobobo$5b2obobob
2o$5bo2bobo2bo$6bobobobo$5bo2bobo2bo$8bobo$5b2obobob2o$4bo3bobo3bo$3b
2o3bobo3b2o$3b2ob2o3b2ob2o$5bob2ob2obo$4bobo5bobo$4bobo5bobo2$6b2o3b2o
3$5b3o3b3o$5bo2bobo2bo2$8bobo$6b2o3b2o$4bobo5bobo2$6bo5bo$4b3o5b3o$5bo
7bo$4bobo5bobo$b3o3b2ob2o3b3o$b2o4b2ob2o4b2o$5b4ob4o$5b3o3b3o$6bo5bo$
7bo3bo$6bobobobo$5b2o5b2o$5bobo3bobo$4b3o5b3o$4bo2bo3bo2bo$5b2o5b2o!
-Matthias Merzenich
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Re: Spaceship Discussion Thread

Postby muzik » June 14th, 2017, 12:15 pm

Would you recommend any specific search program for spaceship finding, or should diets be varied?

Currently I only have WLS which I can just almost understand how to use, and that's it. I don't have grind or zfind. Could someone be as kind as to ELI5 how to set those up?
2c/n spaceships project

Current priorities: see here
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Re: Spaceship Discussion Thread

Postby Scorbie » June 14th, 2017, 3:35 pm

Nice ships! Here's an attempt to optimize them.
I couldn't find an up-to-date collection of c/3s. Where could I find them??
Due to limited resources on c/3 ships I can find, my reductions are probably not optimal.

1) Probably all new ships can be shrunk like this:
x = 61, y = 85, rule = B3/S23
3bob3o3b3obo$2b2ob2obobob2ob2o$bo2b2o2bobo2b2o2bo$5bo2bobo2bo$bo4bobob
obo4bo$2o2bobobobobobo2b2o$2o6bobo6b2o$bobo3b2ob2o3bobo$2b2o2bobobobo
2b2o$b2o2b2obobob2o2b2o$8bobo$2bo5bobo5bo$bobo3b2ob2o3bobo$6bobobobo$b
o3b2obobob2o3bo$bobo4bobo4bobo$3bo4bobo4bo$2o6bobo6b2o$4b3obobob3o15bo
b2o21b2obo$2bo4b2ob2o4bo12b2ob2ob2o15b2ob2ob2o$2o6bobo6b2o9bo2bobo2bo
15bo2bobo2bo$obo2b2obobob2o2bobo10bo5b2o4b2o3b2o4b2o5bo$8bobo27b2ob2o
3b2ob2o$4b2o2bobo2b2o23b2o3bobo3b2o$3b2o2bo3bo2b2o22b2o9b2o$7b2ob2o$3b
2o9b2o22b2o9b2o$3b2o9b2o22b2o9b2o$3bobo7bobo22bobo7bobo$6bo5bo28bo5bo$
6bo5bo28bo5bo$6bo5bo28bo5bo$2b3o9b3o20b3o9b3o$bo15bo18bo15bo$2bo2bo7bo
2bo20bo2bo7bo2bo$5b4ob4o26b4ob4o$8bobo32bobo$3b3o7b3o22b3o7b3o$2b2obo
7bob2o20b2obo7bob2o$bo15bo18bo15bo$bo3bo7bo3bo18bo3bo7bo3bo$4bo9bo24bo
9bo$b3o11b3o18b3o11b3o$2o3b3o3b3o3b2o16b2o3b3o3b3o3b2o$8bobo32bobo$4bo
bobobobobo24bobobobobobo$5b2obobob2o26b2obobob2o$5bo2bobo2bo26bo2bobo
2bo$6bobobobo28bobobobo$5bo2bobo2bo26bo2bobo2bo$8bobo32bobo$5b2obobob
2o26b2obobob2o$4bo3bobo3bo24bo3bobo3bo$3b2o3bobo3b2o22b2o3bobo3b2o$3b
2ob2o3b2ob2o22b2ob2o3b2ob2o$5bob2ob2obo26bob2ob2obo$4bobo5bobo24bobo5b
obo$4bobo5bobo24bobo5bobo2$6b2o3b2o28b2o3b2o3$5b3o3b3o26b3o3b3o$5bo2bo
bo2bo26bo2bobo2bo2$8bobo32bobo$6b2o3b2o28b2o3b2o$4bobo5bobo24bobo5bobo
2$6bo5bo28bo5bo$4b3o5b3o24b3o5b3o$5bo7bo26bo7bo$4bobo5bobo24bobo5bobo$
b3o3b2ob2o3b3o18b3o3b2ob2o3b3o$b2o4b2ob2o4b2o18b2o4b2ob2o4b2o$5b4ob4o
26b4ob4o$5b3o3b3o26b3o3b3o$6bo5bo28bo5bo$7bo3bo30bo3bo$6bobobobo28bobo
bobo$5b2o5b2o26b2o5b2o$5bobo3bobo26bobo3bobo$4b3o5b3o24b3o5b3o$4bo2bo
3bo2bo24bo2bo3bo2bo$5b2o5b2o26b2o5b2o!


2) some ships can be hassled by a domino spark
x = 308, y = 102, rule = B3/S23
110bob3o3b3obo$3bob3o3b3obo93b2ob2obobob2ob2o129bob3o3b3obo$2b2ob2obob
ob2ob2o91bo2b2o2bobo2b2o2bo127b2ob2obobob2ob2o$bo2b2o2bobo2b2o2bo94bo
2bobo2bo130bo2b2o2bobo2b2o2bo$5bo2bobo2bo94bo4bobobobo4bo130bo2bobo2bo
$bo4bobobobo4bo89b2o2bobobobobobo2b2o125bo4bobobobo4bo$2o2bobobobobobo
2b2o88b2o6bobo6b2o124b2o2bobobobobobo2b2o$2o6bobo6b2o89bobo3b2ob2o3bob
o125b2o6bobo6b2o$bobo3b2ob2o3bobo91b2o2bobobobo2b2o127bobo3b2ob2o3bobo
$2b2o2bobobobo2b2o91b2o2b2obobob2o2b2o127b2o2bobobobo2b2o$b2o2b2obobob
2o2b2o97bobo133b2o2b2obobob2o2b2o$8bobo98bo5bobo5bo134bobo$2bo5bobo5bo
91bobo3b2ob2o3bobo127bo5bobo5bo$bobo3b2ob2o3bobo95bobobobo131bobo3b2ob
2o3bobo$6bobobobo95bo3b2obobob2o3bo131bobobobo$bo3b2obobob2o3bo90bobo
4bobo4bobo126bo3b2obobob2o3bo$bobo4bobo4bobo92bo4bobo4bo128bobo4bobo4b
obo$3bo4bobo4bo91b2o6bobo6b2o127bo4bobo4bo$2o6bobo6b2o92b3obobob3o128b
2o6bobo6b2o$4b3obobob3o94bo4b2ob2o4bo130b3obobob3o$2bo4b2ob2o4bo90b2o
6bobo6b2o126bo4b2ob2o4bo$2o6bobo6b2o88bobo2b2obobob2o2bobo124b2o6bobo
6b2o$obo2b2obobob2o2bobo96bobo132bobo2b2obobob2o2bobo6bo27bo$8bobo100b
2o2bobo2b2o136bobo13b2ob3o19b3ob2o$4b2o2bobo2b2o95b2o2bo3bo2b2o131b2o
2bobo2b2o8b2o5bo17bo5b2o$3b2o2bo3bo2b2o98b2ob2o134b2o2bo3bo2b2o8bobobo
bo17bobobobo$7b2ob2o98b2o9b2o134b2ob2o11bo4bob2o15b2obo4bo$3b2o9b2o13b
o80b2o9b2o16b2o13b2o19b2o13b2o61b2o9b2o7bo4bobo17bobo4bo$3b2o9b2o12b3o
17b2o59bo2bo7bo2bo11b3ob2ob3o5b3ob2ob3o11b3ob2ob3o5b3ob2ob3o57b2o9b2o
12bobob2o11b2obobo$2bo2bo7bo2bo10bo3bo12b3ob2ob3o55bo3bo5bo3bo10bo10bo
3bo10bo9bo10bo3bo10bo55bo2bo7bo2bo5b5obobob2o11b2obobob5o$2bo3bo5bo3bo
11b3o12bo10bo57bo7bo14bob2o2b2obo5bob2o2b2obo11bob2o2b2obo5bob2o2b2obo
56bo3bo5bo3bo4b2o5bobobo13bobobo5b2o$5bo7bo13b5o12bob2o2b2obo55b5o5b5o
15b2o13b2o19b2o13b2o63bo7bo13b2o2bo15bo2b2o$2b5o5b5o9b2o3b2o15b2o58b2o
13b2o11bo2b2o2bo7bo2b2o2bo13bo2b2o2bo7bo2b2o2bo57b5o5b5o7b3o2b4o13b4o
2b3o$b2o13b2o7bo3bo15bo2b2o2bo61b2ob2o17bob4obo7bob4obo13bob4obo7bob4o
bo56b2o13b2o7b5o2bo13bo2b5o$7b2ob2o12b2o4bob3o10bob4obo62bobo19bo4bo9b
o4bo15bo4bo9bo4bo63b2ob2o11b2ob2o23b2ob2o$8bobo13b5obobob2o10bo4bo60b
2obobob2o137bobo12b3o27b3o$5b2obobob2o12b3o2bo4bo74bobobobobobo14bob4o
bo7bob4obo13bob4obo7bob4obo60b2obobob2o7b2o3b2obo19bob2o3b2o$4bobobobo
bobo16bobo11bob4obo55b2obo3bobo3bob2o10b10o5b10o11b10o5b10o58bobobobob
obo13bobo17bobo$b2obo3bobo3bob2o10bob5obo7b10o54b2obo3bobo3bob2o10b2ob
4ob2o5b2ob4ob2o11b2ob4ob2o5b2ob4ob2o55b2obo3bobo3bob2o3bo3b2o3bob2o11b
2obo3b2o3bo$b2obo3bobo3bob2o14b6o6b2ob4ob2o54bobo4bobo4bobo126b2obo3bo
bo3bob2o12bob2o11b2obo$bobo4bobo4bobo18b2o76b2ob2o132bobo3b2ob2o3bobo
13bobo11bobo$7b2ob2o$109b3o9b3o16b3o9b3o21b3o9b3o$2b3o9b3o17b3o9b3o60b
3o9b3o16b3o9b3o21b3o9b3o60b3o11b3o13b3o11b3o$2b3o9b3o17b3o9b3o58b2o3bo
7bo3b2o12b2o3bo7bo3b2o17b2o3bo7bo3b2o58b3o2bo5bo2b3o13b3o2bo5bo2b3o$2o
3bo7bo3b2o13b2o3bo7bo3b2o201bo3b2o3b2o3bo15bo3b2o3b2o3bo$107bo4bo7bo4b
o12bo4bo7bo4bo17bo4bo7bo4bo61b2o2bobo2b2o19b2o2bobo2b2o$o4bo7bo4bo13bo
4bo7bo4bo61b2o5b2o22b2o5b2o27b2o5b2o69bo3bo25bo3bo$5b2o5b2o23b2o5b2o
66b2o5b2o22b2o5b2o27b2o5b2o69bo3bo25bo3bo$5b2o5b2o23b2o5b2o65b2o7b2o
20b2o7b2o25b2o7b2o66bobo3bobo21bobo3bobo$4b2o7b2o21b2o7b2o67bo3bo26bo
3bo31bo3bo67b3o7b3o17b3o7b3o$7bo3bo27bo3bo66b6ob6o18b6ob6o23b6ob6o62bo
2bo7bo2bo15bo2bo7bo2bo$3b6ob6o19b6ob6o61b2obo2bobo2bob2o16b2obo2bobo2b
ob2o21b2obo2bobo2bob2o60bo4bo5bo4bo13bo4bo5bo4bo$2b2obo2bobo2bob2o17b
2obo2bobo2bob2o63bo2bobo2bo22bo2bobo2bo27bo2bobo2bo68bo5bo23bo5bo$5bo
2bobo2bo23bo2bobo2bo67bobobobo24bobobobo29bobobobo64b3o11b3o13b3o11b3o
$6bobobobo25bobobobo65b2obobobobob2o18b2obobobobob2o23b2obobobobob2o
60b2o2b4o3b4o2b2o11b2o2b4o3b4o2b2o$3b2obobobobob2o19b2obobobobob2o62b
2obobobobob2o18b2obobobobob2o23b2obobobobob2o67b2ob2o25b2ob2o$4bobobob
obobo21bobobobobobo64bobobobobobo20bobobobobobo25bobobobobobo$3bo2bobo
bobo2bo19bo2bobobobo2bo62b2o3bobo3b2o18b2o3bobo3b2o23b2o3bobo3b2o64b2o
b2ob2ob2o19b2ob2ob2ob2o$4b2ob2ob2ob2o21b2ob2ob2ob2o63bo4bobo4bo18bo4bo
bo4bo23bo4bobo4bo63bob2o5b2obo17bob2o5b2obo$3b2o2bo3bo2b2o19b2o2bo3bo
2b2o61b2obo2bobo2bob2o16b2obo2bobo2bob2o21b2obo2bobo2bob2o62bobo7bobo
17bobo7bobo$112bo2bobo2bo22bo2bobo2bo27bo2bobo2bo64b2obo7bob2o15b2obo
7bob2o$2bo13bo17bo13bo64bo5bo24bo5bo29bo5bo66bobo7bobo17bobo7bobo$3bo
3bo3bo3bo19bo3bo3bo3bo202b2obobob2ob2obobob2o11b2obobob2ob2obobob2o$
113b2o3b2o24b2o3b2o29b2o3b2o63b2obobob2ob2obobob2o11b2obobob2ob2obobob
2o$112b2o5b2o22b2o5b2o27b2o5b2o63bobobo7bobobo13bobobo7bobobo$251b3o2b
o5bo2b3o13b3o2bo5bo2b3o$115bobo28bobo33bobo65bo2b2ob3ob3ob2o2bo11bo2b
2ob3ob3ob2o2bo$114b2ob2o26b2ob2o31b2ob2o$115bobo28bobo33bobo68bo11bo
17bo11bo$114b2ob2o26b2ob2o31b2ob2o64b3o13b3o11b3o13b3o$113bo5bo24bo5bo
29bo5bo64b3o11b3o13b3o11b3o$113b3ob3o24b3ob3o29b3ob3o66b2ob2o3b2ob2o
17b2ob2o3b2ob2o$113b3ob3o24b3ob3o29b3ob3o66bo2b2o3b2o2bo17bo2b2o3b2o2b
o$255b2obobob2o21b2obobob2o$109b3o9b3o16b3o9b3o21b3o9b3o61b3o3bobo3b3o
15b3o3bobo3b3o$111bo9bo20bo9bo25bo9bo63bob3obobob3obo15bob3obobob3obo$
112bo7bo22bo7bo27bo7bo62b2obo4bobo4bob2o11b2obo4bobo4bob2o$109bo3bo5bo
3bo16bo3bo5bo3bo21bo3bo5bo3bo66bo3bo25bo3bo$110bo11bo18bo11bo23bo11bo
60bo17bo11bo17bo$111b3o5b3o20b3o5b3o25b3o5b3o63bo2bo7bo2bo15bo2bo7bo2b
o$253b2o9b2o17b2o9b2o$255bo7bo21bo7bo$108b2o29b2o34b2o76bobo7bobo17bob
o7bobo$107bo2bo2b2o23bo2bo2b2o28bo2bo2b2o71bobo7bobo17bobo7bobo$110bob
o2bo25bobo2bo30bobo2bo71bo9bo19bo9bo$110bobo28bobo33bobo73bo11bo17bo
11bo$107bo4bo25bo4bo30bo4bo75bo7bo21bo7bo$108bo6bo23bo6bo28bo6bo$109bo
4bo25bo4bo30bo4bo70b2ob2o5b2ob2o15b2ob2o5b2ob2o$110bo2bo27bo2bo35bo71b
2o11b2o15b2o11b2o$177b2o75bo9bo19bo9bo$178b2o74bo2bo3bo2bo19bo2bo3bo2b
o$178b2o74b2o7b2o19b2o7b2o$179b2o73bo2b2ob2o2bo19bo2b2ob2o2bo$257bo3bo
25bo3bo$180bo$178bobo$178bobo$179b2o$180b2o$180b2o!


3) some could be reduced using the "sliding domino" component.
Each p6 part of the first ship can be isolated.
x = 229, y = 104, rule = B3/S23
6bo5bo110bob3o3b3obo47bob3o3b3obo$2b3ob2o3b2ob3o105b2ob2obobob2ob2o45b
2ob2obobob2ob2o$bo5b2ob2o5bo103bo2b2o2bobo2b2o2bo43bo2b2o2bobo2b2o2bo$
2bo2bo2bobo2bo2bo108bo2bobo2bo51bo2bobo2bo$b6obobob6o103bo4bobobobo4bo
43bo4bobobobo4bo$bo2bobobobobobo2bo102b2o2bobobobobobo2b2o41b2o2bobobo
bobobo2b2o$bo6bobo6bo102b2o6bobo6b2o41b2o6bobo6b2o$b2o4b2ob2o4b2o103bo
bo3b2ob2o3bobo43bobo3b2ob2o3bobo$2b2obo2bobo2bob2o105b2o2bobobobo2b2o
45b2o2bobobobo2b2o$o5bobobobo5bo102b2o2b2obobob2o2b2o43b2o2b2obobob2o
2b2o$bo4bobobobo4bo110bobo57bobo$8bobo111bo5bobo5bo45bo5bobo5bo$2b2o3b
2ob2o3b2o104bobo3b2ob2o3bobo43bobo3b2ob2o3bobo$b3o4bobo4b3o108bobobobo
53bobobobo$b3ob2obobob2ob3o103bo3b2obobob2o3bo43bo3b2obobob2o3bo$3b2ob
obobobob2o105bobo4bobo4bobo43bobo4bobo4bobo$bo3b2obobob2o3bo105bo4bobo
4bo47bo4bobo4bo$4b2ob2ob2ob2o105b2o6bobo6b2o41b2o6bobo6b2o$2o2b2o2bobo
2b2o2b2o105b3obobob3o49b3obobob3o$8bobo111bo4b2ob2o4bo45bo4b2ob2o4bo$
3o5bobo5b3o101b2o6bobo6b2o41b2o6bobo6b2o$o4b2obobob2o4bo101bobo2b2obob
ob2o2bobo41bobo2b2obobob2o2bobo$bo3bo2bobo2bo3bo110bobo57bobo$3b2obobo
bobob2o108b2o2bobo2b2o49b2o2bobo2b2o$8bobo112b2o2bo3bo2b2o47b2o2bo3bo
2b2o$3bo11bo111b2ob2o55b2ob2o$7b2ob2o111b2o9b2o47b2o9b2o$3b2o9b2o107b
2o9b2o47b2o9b2o$2bo2bo7bo2bo15bo9bo79bobo9bobo18bo7bo18bobo9bobo$5bo7b
o14b2obobo7bobob2o74bo15bo13b3ob2o5b2ob3o13bo15bo$7bo3bo16b2o4bo5bo4b
2o74bo15bo12bo5b2o3b2o5bo12bo15bo12bo7bo$7bo3bo16b3o3bo5bo3b3o74bo15bo
13bobo11bobo13bo15bo8b3ob2o5b2ob3o$2b2obo7bob2o106b3o7b3o18bob2o3b2obo
18b3o7b3o9bo5b2o3b2o5bo$2b2o11b2o13b2ob2o5b2ob2o81bo5bo20b2ob2o3b2ob2o
20bo5bo13bobo11bobo$2bobo9bobo14bobobo3bobobo78b2obo7bob2o10bo4bobobob
obobobobo4bo10b2obo7bob2o12bob2o3b2obo$5b2o5b2o9b3o2b2obo3bo3bo3bob2o
2b3o69bo15bo8b2o3bo2bo3bobo3bo2bo3b2o8bo15bo10b2ob2o3b2ob2o$3b3o7b3o6b
o4bo3bo2bo5bo2bo3bo4bo71b2o7b2o10bo2b4o2bo9bo2b4o2bo10b2o7b2o7bo4bobob
obobobobobo4bo$b2o2bo7bo2b2o5bo2bo4b2o9b2o4bo2bo70bo3bo5bo3bo12b2o2bob
2o5b2obo2b2o12bo3bo5bo3bo4b2o3bo2bo3bobo3bo2bo3b2o$2b2o11b2o8bo2bobobo
9bobobo2bo73bo11bo19b2o5b2o19bo11bo4bo2b4o2bo9bo2b4o2bo$2bobo9bobo15bo
9bo82bo7bo20bo9bo20bo7bo10b2o2bob2o5b2obo2b2o$123bo11bo18bo9bo18bo11bo
14b2o5b2o$2b2o11b2o13b2o11b2o164bo9bo$123b2o9b2o17b2o9b2o17b2o9b2o13bo
9bo$2bo13bo13bo13bo$2bo13bo13bo13bo79b2o7b2o19b2o7b2o19b2o7b2o13b2o9b
2o$2bo13bo13bo13bo17bo3bo25bo3bo29bo5bo23bo5bo23bo5bo$2bo13bo13bo13bo
15b3ob2obobo19bobob2ob3o24bo11bo17bo11bo17bo11bo13b2o7b2o$3b3o7b3o15b
3o7b3o12b2ob2o6bo2bo17bo2bo6b2ob2o20bobo7bobo17bobo7bobo17bobo7bobo15b
o5bo$6b2o3b2o21b2o3b2o15b2o2bo2bo3bo2b2o2b2o7b2o2b2o2bo3bo2bo2b2o19b2o
11b2o15b2o11b2o15b2o11b2o11bo11bo$5bo2bobo2bo19bo2bobo2bo13bo2bo4bo2bo
2b2obob2o7b2obob2o2bo2bo4bo2bo18bobo9bobo15bobo9bobo15bobo9bobo11bobo
7bobo$6bobobobo21bobobobo25b2o4bo3bo5bo3bo4b2o31b3o5b3o19b3o5b3o19b3o
5b3o12b2o11b2o$8bobo25bobo26b2o2bo2bobobo5bobobo2bo2b2o32b2o3b2o23b2o
3b2o23b2o3b2o14bobo9bobo$4b2o7b2o17b2o7b2o24bo23bo31bo4bobo4bo17bo4bob
o4bo17bo4bobo4bo13b3o5b3o$5b2o5b2o19b2o5b2o31b3o7b3o40bobobobo23bobobo
bo23bobobobo18b2o3b2o$4bo9bo17bo9bo79b2o4bobo4b2o15b2o4bobo4b2o15b2o4b
obo4b2o11bo4bobo4bo$124b2o7b2o19b2o7b2o19b2o7b2o16bobobobo$5bobo3bobo
61bobo3bobo43b2ob2o25b2ob2o25b2ob2o15b2o4bobo4b2o$4bo2bo3bo2bo59bo2bo
3bo2bo39bo9bo19bo9bo19bo9bo14b2o7b2o$5bobo3bobo61bobo3bobo38bo2bo7bo2b
o15bo2bo7bo2bo15bo2bo7bo2bo15b2ob2o$6bo5bo63bo5bo39bobo9bobo15bobo9bob
o15bobo9bobo12bo9bo$7bo3bo65bo3bo39bo15bo13bo15bo13bo15bo9bo2bo7bo2bo$
5bo2bobo2bo61bo2bobo2bo100bo9bo12bobo9bobo$4bo2bo3bo2bo59bo2bo3bo2bo
36bobobob2ob2obobobo13bobobob2ob2obobobo13b3o11b3o8bo15bo$5bobo3bobo
61bobo3bobo38bo2bo2bobo2bo2bo15bo2bo2bobo2bo2bo14b2o13b2o11bo9bo$6bo5b
o63bo5bo38bobobo2bobo2bobobo13bobobo2bobo2bobobo16bo9bo11b3o11b3o$5bo
7bo61bo7bo39b2o9b2o17b2o9b2o18bobo5bobo11b2o13b2o$7bo3bo65bo3bo41b3o7b
3o17b3o7b3o17b2ob2o3b2ob2o13bo9bo$2b6o3b6o55b6o3b6o36bo3b2ob2o3bo17bo
3b2ob2o3bo18bo3bobo3bo14bobo5bobo$bo4bo5bo4bo53bo4bo5bo4bo32b2obobo2bo
bo2bobob2o11b2obobo2bobo2bobob2o16b2obobob2o14b2ob2o3b2ob2o$4bo9bo59bo
9bo35b2obo4bobo4bob2o11b2obo4bobo4bob2o13bo3bo5bo3bo12bo3bobo3bo$123bo
b2obobob2obo17bob2obobob2obo15bob2o9b2obo12b2obobob2o$122bo2b2obobob2o
2bo15bo2b2obobob2o2bo14bo2bo9bo2bo9bo3bo5bo3bo$6b2o3b2o63b2o3b2o37b3ob
2obo3bob2ob3o11b3ob2obo3bob2ob3o13bob2o7b2obo9bob2o9b2obo$7bo3bo65bo3b
o104bo5bo13bo2bo9bo2bo$5bobo3bobo61bobo3bobo36b2o2b3o5b3o2b2o11b2o2b3o
5b3o2b2o16bo7bo13bob2o7b2obo$5bo7bo61bo7bo36b2ob3ob2ob2ob3ob2o11b2ob3o
b2ob2ob3ob2o42bo5bo$6bo5bo63bo5bo38bo2bobobobobobo2bo13bo2bobobobobobo
2bo15b3o7b3o14bo7bo$6b3ob3o63b3ob3o38bo2bobobobobobo2bo13bo2bobobobobo
bo2bo17bo7bo$4bo2bo3bo2bo59bo2bo3bo2bo39bobobobobobo19bobobobobobo20b
3o3b3o14b3o7b3o$5b2o5b2o61b2o5b2o40bo3bobo3bo19bo3bobo3bo20bobo3bobo
16bo7bo$125bo7bo21bo7bo24bobo19b3o3b3o$126bobobobo23bobobobo21bo2bo3bo
2bo15bobo3bobo$128bobo27bobo23b3o5b3o18bobo$124b3o5b3o19b3o5b3o44bo2bo
3bo2bo$124b3o5b3o19b3o5b3o21b2o3b2o16b3o5b3o$185bo2bobo2bo$185b2obobob
2o17b2o3b2o$184bo3bobo3bo15bo2bobo2bo$185b2obobob2o16b2obobob2o$184bo
3bobo3bo14bo3bobo3bo$185b2obobob2o16b2obobob2o$182b5obobob5o12bo3bobo
3bo$182b3o3bobo3b3o13b2obobob2o$185bo7bo13b5obobob5o$185bo7bo13b3o3bob
o3b3o$186bo5bo17bo7bo$185b3o3b3o16bo7bo$185bo7bo17bo5bo$210b3o3b3o$
187b2ob2o18bo7bo$185bob2ob2obo$186b2o3b2o19b2ob2o$210bob2ob2obo$211b2o
3b2o!


4) Here are other ships that use the "sliding domino" component, but I couldn't make them fit. we can always resort to the default reduction shown in 1).
x = 199, y = 105, rule = B3/S23
6bo5bo83bo5bo23bo5bo23bo5bo23bo5bo$2b2obobo3bobob2o75b2obobo3bobob2o
15b2obobo3bobob2o15b2obobo3bobob2o15b2obobo3bobob2o$2b2o4bobo4b2o75b2o
4bobo4b2o15b2o4bobo4b2o15b2o4bobo4b2o15b2o4bobo4b2o$2b2o4bobo4b2o75b2o
4bobo4b2o15b2o4bobo4b2o15b2o4bobo4b2o15b2o4bobo4b2o$4b3obobob3o79b3obo
bob3o19b3obobob3o19b3obobob3o19b3obobob3o$2o4bobobobo4b2o71b2o4bobobob
o4b2o11b2o4bobobobo4b2o11b2o4bobobobo4b2o11b2o4bobobobo4b2o$2bo2bo2bob
o2bo2bo75bo2bo2bobo2bo2bo15bo2bo2bobo2bo2bo15bo2bo2bobo2bo2bo15bo2bo2b
obo2bo2bo$8bobo87bobo27bobo27bobo27bobo$2obo4bobo4bob2o71b2obo4bobo4bo
b2o11b2obo4bobo4bob2o11b2obo4bobo4bob2o11b2obo4bobo4bob2o$3b4obobob4o
77b4obobob4o17b4obobob4o17b4obobob4o17b4obobob4o$b3ob2obobob2ob3o73b3o
b2obobob2ob3o13b3ob2obobob2ob3o13b3ob2obobob2ob3o13b3ob2obobob2ob3o$b
2o5bobo5b2o73b2o5bobo5b2o13b2o5bobo5b2o13b2o5bobo5b2o13b2o5bobo5b2o$2b
o5bobo5bo75bo5bobo5bo15bo5bobo5bo15bo5bobo5bo15bo5bobo5bo$2bo5bobo5bo
75bo5bobo5bo15bo5bobo5bo15bo5bobo5bo15bo5bobo5bo$2bo2b2obobob2o2bo75bo
2b2obobob2o2bo15bo2b2obobob2o2bo15bo2b2obobob2o2bo15bo2b2obobob2o2bo$
2bo2b2obobob2o2bo75bo2b2obobob2o2bo15bo2b2obobob2o2bo15bo2b2obobob2o2b
o15bo2b2obobob2o2bo$4bo3bobo3bo79bo3bobo3bo19bo3bobo3bo19bo3bobo3bo19b
o3bobo3bo$2o5b2ob2o5b2o71b2o5b2ob2o5b2o11b2o5b2ob2o5b2o11b2o5b2ob2o5b
2o11b2o5b2ob2o5b2o$4b2o2bobo2b2o79b2o2bobo2b2o19b2o2bobo2b2o19b2o2bobo
2b2o19b2o2bobo2b2o$bo3b2obobob2o3bo33b2ob3o19b3ob2o9bo3b2obobob2o3bo
13bo3b2obobob2o3bo13bo3b2obobob2o3bo13bo3b2obobob2o3bo$bo3b2obobob2o3b
o33b2o4b2o15b2o4b2o9bo3b2obobob2o3bo13bo3b2obobob2o3bo13bo3b2obobob2o
3bo13bo3b2obobob2o3bo$obo3bobobobo3bobo31bo2bobo3bo13bo3bobo2bo7bobo3b
obobobo3bobo11bobo3bobobobo3bobo11bobo3bobobobo3bobo11bobo3bobobobo3bo
bo$o7bobo7bo38b3o2b3o3b3o2b3o14bo7bobo7bo11bo7bobo7bo11bo7bobo7bo11bo
7bobo7bo$4bobobobobobo44b3obobobobob3o20bobobobobobo19bobobobobobo19bo
bobobobobo19bobobobobobo$3b3ob2ob2ob3o43bo4bo3bo4bo19b3ob2ob2ob3o17b3o
b2ob2ob3o17b3ob2ob2ob3o17b3ob2ob2ob3o$3b5o3b5o44b2o9b2o20b5o3b5o17b5o
3b5o17b5o3b5o17b5o3b5o$7b2ob2o85b2ob2o25b2ob2o25b2ob2o25b2ob2o$3b2o9b
2o18bob3o21b2o9b2o20b2o9b2o17b2o9b2o17b2o9b2o17b2o9b2o$2bo2bo7bo2bo16b
2ob2obo19bo2bo7bo2bo18bo2bo7bo2bo15bo2bo7bo2bo15bo2bo7bo2bo15bo2bo7bo
2bo$3bobo7bobo16bo2b5o20bobo7bobo20bobo7bobo17bobo7bobo17bobo7bobo17bo
bo7bobo$5b2o5b2o23bo24b2o5b2o24b2o5b2o21b2o5b2o21b2o5b2o21b2o5b2o$3bob
o7bobo18bobob2o20bobo7bobo20bobo7bobo17bobo7bobo17bobo7bobo17bobo7bobo
$2b2obob2ob2obob2o19bo3bo18b2obob2ob2obob2o18b2obob2ob2obob2o15b2obob
2ob2obob2o15b2obob2ob2obob2o15b2obob2ob2obob2o$2obo2bobobobo2bob2o9b2o
4bobobobo16b2obo2bobobobo2bob2o14b2obo2bobobobo2bob2o11b2obo2bobobobo
2bob2o11b2obo2bobobobo2bob2o11b2obo2bobobobo2bob2o$3obo9bob3o9b2obob2o
bo2bo17b3obo9bob3o14b3obo9bob3o11b3obo9bob3o11b3obo9bob3o11b3obo9bob3o
$3b2ob2o3b2ob2o12b3o2b4o23b2ob2o3b2ob2o20b2ob2o3b2ob2o17b2ob2o3b2ob2o
17b2ob2o3b2ob2o17b2ob2o3b2ob2o$2bo5bobo5bo13bo2bo4bo20bo5bobo5bo18bo5b
obo5bo15bo5bobo5bo15bo5bobo5bo15bo5bobo5bo$8bobo27bo26bobo30bobo27bobo
27bobo27bobo$2b2o2bo5bo2b2o19bo22b2o2bo5bo2b2o18b2o2bo5bo2b2o15b2o2bo
5bo2b2o15b2o2bo5bo2b2o15b2o2bo5bo2b2o2$5b2o5b2o21b2o5b2o18b2o5b2o24b2o
5b2o21b2o5b2o21b2o5b2o21b2o5b2o2$7bo3bo25bo3bo22bo3bo28bo3bo25bo3bo25b
o3bo25bo3bo$5bobo3bobo21bobo3bobo18bobo3bobo24bobo3bobo21bobo3bobo21bo
bo3bobo21bobo3bobo2$3b2o9b2o17b2o9b2o14b2o9b2o20b2o9b2o17b2o9b2o17b2o
9b2o17b2o9b2o$3bo2bo5bo2bo17bo2bo5bo2bo14bo2bo5bo2bo20bo2bo5bo2bo17bo
2bo5bo2bo17bo2bo5bo2bo17bo2bo5bo2bo$5bobo3bobo21bobo3bobo18bobo3bobo
24bobo3bobo21bobo3bobo21bobo3bobo21bobo3bobo$5bobo3bobo21bobo3bobo18bo
bo3bobo24bobo3bobo21bobo3bobo21bobo3bobo21bobo3bobo$8bobo27bobo24bobo
30bobo27bobo27bobo27bobo$5b3o3b3o21b3o3b3o18b3o3b3o24b3o3b3o21b3o3b3o
21b3o3b3o21b3o3b3o$3b2o2bo3bo2b2o17b2o2bo3bo2b2o14b2o2bo3bo2b2o20b2o2b
o3bo2b2o17b2o2bo3bo2b2o17b2o2bo3bo2b2o17b2o2bo3bo2b2o$4bo9bo19bo9bo16b
o9bo22bo9bo19bo9bo19bo9bo19bo9bo$2bo3bobobobo3bo15bo3bobobobo3bo12bo3b
obobobo3bo18bo3bobobobo3bo15bo3bobobobo3bo15bo3bobobobo3bo15bo3bobobob
o3bo$8bobo27bobo24bobo30bobo27bobo27bobo27bobo$5b3o3b3o21b3o3b3o18b3o
3b3o24b3o3b3o21b3o3b3o21b3o3b3o21b3o3b3o2$4b3o5b3o19b3o5b3o16b3o5b3o
22b3o5b3o19b3o5b3o19b3o5b3o19b3o5b3o$4bobo5bobo19bobo5bobo16bobo5bobo
22bobo5bobo19bobo5bobo19bobo5bobo19bobo5bobo$6bo5bo23bo5bo20bo5bo26bo
5bo23bo5bo23bo5bo23bo5bo$5bo7bo21bo7bo18bo7bo24bo7bo21bo7bo21bo7bo21bo
7bo$5b2o5b2o21b2o5b2o18b2o5b2o24b2o5b2o21b2o5b2o21b2o5b2o21b2o5b2o$3bo
3bo3bo3bo17bo3bo3bo3bo14bo3bo3bo3bo20bo3bo3bo3bo17bo3bo3bo3bo17bo3bo3b
o3bo17bo3bo3bo3bo$2bo4b2ob2o4bo15bo4b2ob2o4bo12bo4b2ob2o4bo18bo4b2ob2o
4bo15bo4b2ob2o4bo15bo4b2ob2o4bo15bo4b2ob2o4bo$bo6bobo6bo13bo6bobo6bo
10bo6bobo6bo16bo6bobo6bo13bo6bobo6bo13bo6bobo6bo13bo6bobo6bo$o2bo2bo5b
o2bo2bo11bo2bo2bo5bo2bo2bo8bo2bo2bo5bo2bo2bo14bo2bo2bo5bo2bo2bo11bo2bo
2bo5bo2bo2bo11bo2bo2bo5bo2bo2bo11bo2bo2bo5bo2bo2bo$bobob3o3b3obobo13bo
bob3o3b3obobo10bobob3o3b3obobo16bobob3o3b3obobo13bobob3o3b3obobo13bobo
b3o3b3obobo13bobob3o3b3obobo$5bobo3bobo21bobo3bobo18bobo3bobo24bobo3bo
bo21bobo3bobo21bobo3bobo21bobo3bobo$4bo3bobo3bo19bo3bobo3bo16bo3bobo3b
o22bo3bobo3bo19bo3bobo3bo19bo3bobo3bo19bo3bobo3bo$4bo3bobo3bo19bo3bobo
3bo16bo3bobo3bo22bo3bobo3bo19bo3bobo3bo19bo3bobo3bo19bo3bobo3bo2$6bobo
bobo23bobobobo20bobobobo26bobobobo23bobobobo23bobobobo23bobobobo$5bo7b
o21bo7bo18bo7bo24bo7bo21bo7bo21bo7bo21bo7bo$4b2o7b2o19b2o7b2o16b2o7b2o
22b2o7b2o19b2o7b2o19b2o7b2o19b2o7b2o$5bo2bobo2bo21bo2bobo2bo18bo2bobo
2bo24bo2bobo2bo21bo2bobo2bo21bo2bobo2bo21bo2bobo2bo$6b3ob3o23b3ob3o20b
3ob3o26b3ob3o23b3ob3o23b3ob3o23b3ob3o$6bobobobo23bobobobo20bobobobo26b
obobobo22bo2bobo2bo22bobobobo23bobobobo$7bo3bo25bo3bo22bo3bo28bo3bo23b
2obobob2o23bo3bo25bo3bo$5b2o5b2o21b2o5b2o18b2o5b2o26bo3bo26bobo26bo3bo
25bo3bo$7bo3bo25bo3bo22bo3bo28b2ob2o21bo3bo3bo3bo21b2ob2o25b2ob2o$8bob
o27bobo24bobo29b2ob2o21bo2bo5bo2bo21b2ob2o25b2ob2o$96bo5bo22bo7bo22bo
5bo23bo5bo$95b3o3b3o19bo11bo19b3o3b3o21b3o3b3o$93b2obo5bob2o16bo2bo7bo
2bo16b2obo5bob2o17b2obo5bob2o$93b3o7b3o15b2obo2b2ob2o2bob2o15b3o7b3o
17b3o7b3o$124b2o2bobo2b2o$93b3o7b3o18b3obobob3o18b3o7b3o17b3o7b3o$121b
2o4b2ob2o4b2o$121bob2o2b2ob2o2b2obo$127b2ob2o21bo11bo17bo11bo$152bob2o
7b2obo15bob2o7b2obo$151bo4bo5bo4bo13bo4bo5bo4bo$152b2o2bo5bo2b2o15b2o
2bo5bo2b2o$154bo9bo19bo9bo$155b3o3b3o21b3o3b3o$158bobo27bobo$156bo5bo
23bo5bo$158bobo27bobo$157bo3bo25bo3bo2$186b3ob3o$185bo2bobo2bo$184b2ob
2ob2ob2o2$184b2o7b2o!


5) and here are some components that use the "weave" wick in c3-20021120.zip.
This small stabilization of the "weave" wick is known, right?
x = 177, y = 115, rule = B3/S23
3bob3o3b3obo97bob3o3b3obo$2b2ob2obobob2ob2o95b2ob2obobob2ob2o$bo2b2o2b
obo2b2o2bo93bo2b2o2bobo2b2o2bo$5bo2bobo2bo101bo2bobo2bo$bo4bobobobo4bo
93bo4bobobobo4bo$2o2bobobobobobo2b2o91b2o2bobobobobobo2b2o$2o6bobo6b2o
91b2o6bobo6b2o$bobo3b2ob2o3bobo93bobo3b2ob2o3bobo$2b2o2bobobobo2b2o95b
2o2bobobobo2b2o$b2o2b2obobob2o2b2o93b2o2b2obobob2o2b2o$8bobo107bobo$2b
o5bobo5bo95bo5bobo5bo$bobo3b2ob2o3bobo93bobo3b2ob2o3bobo$6bobobobo103b
obobobo$bo3b2obobob2o3bo93bo3b2obobob2o3bo$bobo4bobo4bobo93bobo4bobo4b
obo$3bo4bobo4bo97bo4bobo4bo$2o6bobo6b2o91b2o6bobo6b2o$4b3obobob3o99b3o
bobob3o$2bo4b2ob2o4bo95bo4b2ob2o4bo$2o6bobo6b2o91b2o6bobo6b2o$obo2b2ob
obob2o2bobo91bobo2b2obobob2o2bobo$8bobo107bobo$4b2o2bobo2b2o99b2o2bobo
2b2o$3b2o2bo3bo2b2o97b2o2bo3bo2b2o$7b2ob2o105b2ob2o$3b2o9b2o97b2o9b2o$
3b2o9b2o97b2o9b2o$2bobo9bobo95bobo9bobo$bo15bo93bo15bo$bo15bo93bo15bo$
bo15bo93bo15bo$3b3o7b3o30b2ob3o17b2ob3o38b3o7b3o$6bo5bo33b2o4b2o15b2o
4b2o39bo5bo$4bobo5bobo30bo2bobo3bo13bo2bobo3bo36bobo5bobo$6b2o3b2o39b
3o2b3o15b3o2b3o33b2o3b2o$5bob2ob2obo40b3obobo16b3obobo31bob2ob2obo$4bo
3bobo3bo39bo4bo17bo4bo31bo3bobo3bo$4bo2bo3bo2bo40b2o21b2o34bo2bo3bo2bo
2$6b2o3b2o42b2o21b2o36b2o3b2o$5bo2bobo2bo40bo2bo19bo2bo34bo2bobo2bo$8b
obo44bobo20bobo37bobo$8bobo46b2o21b2o36bobo$7b2ob2o45b3o20b3o34b2ob2o$
2bo3b3ob3o3bo38bobo20bobo31bo3b3ob3o3bo$b4o3bobo3b4o36b2o21b2o32b4o3bo
bo3b4o$o3bo3bobo3bo3bo34bo2bo19bo2bo30bo3bo3bobo3bo3bo$bo6bobo6bo35bo
22bo34bo6bobo6bo$4b3obobob3o17b2ob3o13bo22bo39b3obobob3o$8bobo21b2o4b
2o11bo22bo43bobo22b2ob3o21b3ob2o$3bo3bo3bo3bo15bo2bobo3bo12bob2o19bob
2o33bo3bo3bo3bo17b2o4b2o17b2o4b2o$2bo13bo21b3o2b3o9b2o21b2o32bo13bo15b
o2bobo3bo15bo3bobo2bo$2bo13bo23b3obobo8bobo20bobo31bo13bo22b3o2b3o5b3o
2b3o$4bo9bo25bo4bo12bo22bo32bo9bo26b3obobo3bobob3o$2b2o11b2o24b2o15bo
22bo30b2o11b2o24bo4bo5bo4bo$58bo22bo70b2o11b2o$2b2o11b2o24b2o11b3o20b
3o32b2o11b2o$bo2bo9bo2bo22bo2bo9bo22bo34bo2bo9bo2bo24b2o11b2o$2bobo9bo
bo24bobo9bobo20bobo33bobo9bobo24bo2bo9bo2bo$4b2o7b2o28b2o7b2o21b2o37b
2o7b2o27bobo9bobo$4b3o5b3o28b3o5b3o20b3o37b3o5b3o29b2o7b2o$2bobo9bobo
24bobo9bobo20bobo33bobo9bobo27b3o5b3o$b2o13b2o22b2o13b2o21b2o31b2o13b
2o24bobo9bobo$o3bo9bo3bo20bo3bo9bo3bo18bo3bo29bo3bo9bo3bo22b2o13b2o$4b
o9bo28bo9bo22bo37bo9bo25bo3bo9bo3bo$bob2o9b2obo22bob2o9b2obo19b2obo31b
ob2o9b2obo26bo9bo$bo15bo22bo15bo22bo31bo15bo23bob2o9b2obo$b3o11b3o22b
3o11b3o20b3o31b3o11b3o23bo15bo$151b3o11b3o$2bo13bo24bo13bo22bo33bo13bo
$3bo11bo26bo11bo57bo13bo25bo13bo$2bobo9bobo24bobo9bobo21b2o34bob3o3b3o
bo26bo13bo$2bo3b2o3b2o3bo24bo3b2o3b2o3bo55bo2bo9bo2bo25bob3o3b3obo$6b
2o3b2o32b2o3b2o24bo33b5o9b5o22bo2bo9bo2bo$2b2o4bobo4b2o24b2o4bobo4b2o
21b2o31b2ob5o3b5ob2o21b5o9b5o$bo3b2obobob2o3bo22bo3b2obobob2o3bo19bobo
37bo5bo27b2ob5o3b5ob2o$2bo3bobobobo3bo24bo3bobobobo3bo100bo5bo$6b2o3b
2o32b2o3b2o62b2o7b2o$2b2ob2o5b2ob2o24b2ob2o5b2ob2o60bo5bo31b2o7b2o$bo
4bo5bo4bo22bo4bo5bo4bo57b2o7b2o31bo5bo$bobo2bo5bo2bobo22bobo2bo5bo2bob
o58b2o5b2o30b2o7b2o$2bo13bo24bo13bo58b2o7b2o30b2o5b2o$2b3o9b3o24b3o9b
3o56bo13bo27b2o7b2o$112b2ob2o5b2ob2o25bo13bo$2o15b2o20b2o15b2o53bo4bo
5bo4bo24b2ob2o5b2ob2o$bo15bo22bo15bo54bo2b3obobob3o2bo23bo4bo5bo4bo$
111bo15bo23bo2b3obobob3o2bo$112bobo9bobo24bo15bo$114bo9bo27bobo9bobo$
113bo2bo5bo2bo28bo9bo$114b2obo3bob2o28bo2bo5bo2bo$115bo2bobo2bo30b2obo
3bob2o$116bobobobo32bo2bobo2bo$115b2obobob2o32bobobobo$116bobobobo32b
2obobob2o$115b2obobob2o32bobobobo$118bobo34b2obobob2o$117b2ob2o36bobo$
115bo2bobo2bo33b2ob2o$113b4obobob4o29bo2bobo2bo$112bo5bobo5bo26b4obobo
b4o$112b5obobob5o25bo5bobo5bo$111bo2bobobobobobo2bo24b5obobob5o$113bo
2bobobobo2bo25bo2bobobobobobo2bo$114bobobobobobo28bo2bobobobo2bo$116bo
bobobo31bobobobobobo$112b2o2bobobobo2b2o29bobobobo$111bobob2obobob2obo
bo24b2o2bobobobo2b2o$116bobobobo28bobob2obobob2obobo$111bo4bobobobo4bo
28bobobobo$111b2obo3bobo3bob2o23bo4bobobobo4bo$111bo6bobo6bo23b2obo3bo
bo3bob2o$111bo5b2ob2o5bo23bo6bobo6bo$151bo5b2ob2o5bo!


6) and here are others, supported by wasps:
x = 239, y = 122, rule = B3/S23
3bob3o3b3obo67bob3o3b3obo67bob3o3b3obo17bob3o3b3obo17bob3o3b3obo$2b2ob
2obobob2ob2o65b2ob2obobob2ob2o65b2ob2obobob2ob2o15b2ob2obobob2ob2o15b
2ob2obobob2ob2o$bo2b2o2bobo2b2o2bo63bo2b2o2bobo2b2o2bo63bo2b2o2bobo2b
2o2bo13bo2b2o2bobo2b2o2bo13bo2b2o2bobo2b2o2bo$5bo2bobo2bo71bo2bobo2bo
71bo2bobo2bo21bo2bobo2bo21bo2bobo2bo$bo4bobobobo4bo63bo4bobobobo4bo63b
o4bobobobo4bo13bo4bobobobo4bo13bo4bobobobo4bo$2o2bobobobobobo2b2o61b2o
2bobobobobobo2b2o61b2o2bobobobobobo2b2o11b2o2bobobobobobo2b2o11b2o2bob
obobobobo2b2o$2o6bobo6b2o61b2o6bobo6b2o61b2o6bobo6b2o11b2o6bobo6b2o11b
2o6bobo6b2o$bobo3b2ob2o3bobo63bobo3b2ob2o3bobo63bobo3b2ob2o3bobo13bobo
3b2ob2o3bobo13bobo3b2ob2o3bobo$2b2o2bobobobo2b2o65b2o2bobobobo2b2o65b
2o2bobobobo2b2o15b2o2bobobobo2b2o15b2o2bobobobo2b2o$b2o2b2obobob2o2b2o
63b2o2b2obobob2o2b2o63b2o2b2obobob2o2b2o13b2o2b2obobob2o2b2o13b2o2b2ob
obob2o2b2o$8bobo77bobo77bobo27bobo27bobo$2bo5bobo5bo65bo5bobo5bo65bo5b
obo5bo15bo5bobo5bo15bo5bobo5bo$bobo3b2ob2o3bobo63bobo3b2ob2o3bobo63bob
o3b2ob2o3bobo13bobo3b2ob2o3bobo13bobo3b2ob2o3bobo$6bobobobo73bobobobo
73bobobobo23bobobobo23bobobobo$bo3b2obobob2o3bo63bo3b2obobob2o3bo63bo
3b2obobob2o3bo13bo3b2obobob2o3bo13bo3b2obobob2o3bo$bobo4bobo4bobo63bob
o4bobo4bobo63bobo4bobo4bobo13bobo4bobo4bobo13bobo4bobo4bobo$3bo4bobo4b
o67bo4bobo4bo67bo4bobo4bo17bo4bobo4bo17bo4bobo4bo$2o6bobo6b2o61b2o6bob
o6b2o61b2o6bobo6b2o11b2o6bobo6b2o11b2o6bobo6b2o$4b3obobob3o69b3obobob
3o69b3obobob3o19b3obobob3o19b3obobob3o$2bo4b2ob2o4bo65bo4b2ob2o4bo65bo
4b2ob2o4bo15bo4b2ob2o4bo15bo4b2ob2o4bo$2o6bobo6b2o61b2o6bobo6b2o61b2o
6bobo6b2o11b2o6bobo6b2o11b2o6bobo6b2o$obo2b2obobob2o2bobo61bobo2b2obob
ob2o2bobo61bobo2b2obobob2o2bobo11bobo2b2obobob2o2bobo11bobo2b2obobob2o
2bobo$8bobo77bobo77bobo27bobo27bobo$4b2o2bobo2b2o69b2o2bobo2b2o69b2o2b
obo2b2o19b2o2bobo2b2o19b2o2bobo2b2o$3b2o2bo3bo2b2o67b2o2bo3bo2b2o67b2o
2bo3bo2b2o17b2o2bo3bo2b2o17b2o2bo3bo2b2o$7b2ob2o75b2ob2o75b2ob2o25b2ob
2o25b2ob2o$3b2o9b2o67b2o9b2o67b2o9b2o17b2o9b2o17b2o9b2o$3b2o9b2o67b2o
9b2o67b2o9b2o17b2o9b2o17b2o9b2o$2bo2bo7bo2bo65bo2bo7bo2bo65bo2bo7bo2bo
15bo2bo7bo2bo15bo2bo7bo2bo$2bo3bo5bo3bo65bo3bo5bo3bo65bo3bo5bo3bo15bo
3bo5bo3bo15bo3bo5bo3bo$5bo7bo71bo7bo71bo7bo21bo7bo21bo7bo$2b5o5b5o65b
5o5b5o65b5o5b5o15b5o5b5o15b5o5b5o$b2o13b2o63b2o13b2o63b2o13b2o13b2o13b
2o13b2o13b2o$7b2ob2o75b2ob2o75b2ob2o25b2ob2o25b2ob2o$8bobo77bobo77bobo
27bobo27bobo$5b2obobob2o71b2obobob2o71b2obobob2o21b2obobob2o21b2obobob
2o$4bobobobobobo69bobobobobobo69bobobobobobo19bobobobobobo19bobobobobo
bo$b2obobobobobobob2o63b2obobobobobobob2o63b2obobobobobobob2o13b2obobo
bobobobob2o13b2obobobobobobob2o$b2obobobobobobob2o63b2obobobobobobob2o
63b2obobobobobobob2o13b2obobobobobobob2o13b2obobobobobobob2o$bobo2bobo
bobo2bobo63bobo2bobobobo2bobo63bobo2bobobobo2bobo13bobo2bobobobo2bobo
13bobo2bobobobo2bobo$6bobobobo73bobobobo73bobobobo23bobobobo23bobobobo
$5b2obobob2o71b2obobob2o71b2obobob2o21b2obobob2o21b2obobob2o$4bobobobo
bobo69bobobobobobo69bobobobobobo19bobobobobobo19bobobobobobo$3b2obobob
obob2o67b2obobobobob2o67b2obobobobob2o17b2obobobobob2o17b2obobobobob2o
$6bobobobo73bobobobo73bobobobo23bobobobo23bobobobo$3b2obobobobob2o67b
2obobobobob2o67b2obobobobob2o17b2obobobobob2o17b2obobobobob2o$8bobo77b
obo77bobo27bobo27bobo$4bo3bobo3bo69bo3bobo3bo69bo3bobo3bo19bo3bobo3bo
19bo3bobo3bo$2bobo3bobo3bobo65bobo3bobo3bobo65bobo3bobo3bobo15bobo3bob
o3bobo15bobo3bobo3bobo$bo3bo7bo3bo63bo3bo7bo3bo63bo3bo7bo3bo13bo3bo7bo
3bo13bo3bo7bo3bo$2o2bobo5bobo2b2o14b3ob3o19b3ob3o14b2o2bobo5bobo2b2o
17b3ob3o19b3ob3o11b2o2bobo5bobo2b2o11b2o2bobo5bobo2b2o11b2o2bobo5bobo
2b2o$5b3o3b3o15bob2o4bob4o13b4obo4b2obo15b3o3b3o18bob2o4bob4o13b4obo4b
2obo12b3o3b3o21b3o3b3o21b3o3b3o$4b5ob5o13b3o3bob2o3b2o3bo5bo3b2o3b2obo
3b3o13b5ob5o16b3o3bob2o3b2o3bo5bo3b2o3b2obo3b3o10b5ob5o19b5ob5o19b5ob
5o$8bobo16bo3bo3bob2o5b4o3b4o5b2obo3bo3bo16bobo19bo3bo3bob2o5b4o3b4o5b
2obo3bo3bo13bobo27bobo27bobo$4bo3bobo3bo13bo9bo3bobo3bobo3bobo3bo9bo
13bo3bobo3bo16bo9bo3bobo3bobo3bobo3bo9bo10bo3bobo3bo19bo3bobo3bo19bo3b
obo3bo$4bobobobobobo23bo3bobobobobobobobo3bo23bobobobobobo26bo3bobobob
obobobobo3bo20bobobobobobo19bobobobobobo19bobobobobobo$5b3o3b3o24bobo
4b3o3b3o4bobo24b3o3b3o27bobo4b3o3b3o4bobo21b3o3b3o21b3o3b3o21b3o3b3o$
6bo5bo33bo5bo33bo5bo36bo5bo30bo5bo23bo5bo23bo5bo2$84bo9bo32bo9bo26bo9b
o19bo9bo19bo9bo$7bo3bo35bo3bo32b2o7b2o32b2o7b2o26b2o7b2o19b2o7b2o19b2o
7b2o$7b2ob2o35b2ob2o34bo5bo36bo5bo30bo5bo23bo5bo23bo5bo$6bobobobo33bob
obobo34b2ob2o38b2ob2o32b2ob2o25b2ob2o25b2ob2o$6bo5bo33bo5bo30b2o3bobo
3b2o30b2o3bobo3b2o24b2o3bobo3b2o17b2o3bobo3b2o17b2o3bobo3b2o$2bobo2bo
3bo2bobo25bobo2bo3bo2bobo25bo5bobo5bo28bo5bobo5bo22bo5bobo5bo15bo5bobo
5bo15bo5bobo5bo$b6o5b6o23b6o5b6o23bo3b2obobob2o3bo26bo3b2obobob2o3bo
20bo3b2obobob2o3bo13bo3b2obobob2o3bo13bo3b2obobob2o3bo$o3bob2o3b2obo3b
o21bo3bob2o3b2obo3bo23bobobobobobobobo28bobobobobobobobo22bobobobobobo
bobo15bobobobobobobobo15bobobobobobobobo$5bobo3bobo31bobo3bobo32bobobo
bo36bobobobo30bobobobo23bobobobo23bobobobo$b2ob2obo3bob2ob2o23b2ob2obo
3bob2ob2o25bo2bobobobo2bo30bo2bobobobo2bo24bo2bobobobo2bo17bo2bobobobo
2bo17bo2bobobobo2bo$4bo2b2ob2o2bo29bo2b2ob2o2bo28bo2bobobobo2bo30bo2bo
bobobo2bo24bo2bobobobo2bo17bo2bobobobo2bo17bo2bobobobo2bo$7b2ob2o35b2o
b2o30bobobobobobobobo28bobobobobobobobo22bobobobobobobobo15bobobobobob
obobo15bobobobobobobobo$6bobobobo33bobobobo31bobobobobobo32bobobobobob
o26bobobobobobo19bobobobobobo19bobobobobobo$5b2obobob2o31b2obobob2o32b
obobobo36bobobobo30bobobobo23bobobobo23bobobobo$5b3o3b3o31b3o3b3o32bob
obobo36bobobobo29b2obobob2o21b2obobob2o21b2obobob2o$4bo9bo29bo9bo30b2o
bobob2o34b2obobob2o31bobo27bobo27bobo$2b2ob2o5b2ob2o25b2ob2o5b2ob2o31b
obo40bobo31b2obobob2o21b2obobob2o21b2obobob2o$5bo2bobo2bo31bo2bobo2bo
34bobo40bobo31b2obobob2o22bobobobo22b2obobob2o$bo2b4o3b4o2bo23bo2b4o3b
4o2bo30bobo40bobo32bobobobo24b2ob2o24bobobobo$2b2o2bo5bo2b2o25b2o2bo5b
o2b2o27b3obobob3o32b3obobob3o27bo2bobo2bo21bo2bobo2bo21bo2bobo2bo$82b
2o3b2ob2o3b2o28b2o3b2ob2o3b2o23b4obobob4o17b4obobob4o17b4obobob4o$4bo
9bo29bo9bo27b2ob2obobob2ob2o28b2ob2obobob2ob2o21b2o3bobobobo3b2o14bo5b
obo5bo14b2o3bobobobo3b2o$3b2o9b2o27b2o9b2o30bobobobo36bobobobo25b3obo
2bobo2bob3o13b2obobobobobobob2o13b3obo2bobo2bob3o$81b2obobobobobobob2o
26b2obobobobobobob2o21bobobobobobobobo19bobobobo19bobobobobobobobo$2b
2obo7bob2o25b2obo7bob2o27bobobobobobo32bobobobobobo28bobobobo20b2obobo
bobob2o20bobobobo$3bo2bo5bo2bo27bo2bo5bo2bo28bobobobobobo32bobobobobob
o25b2obobobobob2o20bobobobo20b2obobobobob2o$5bo7bo31bo7bo32bobobobo36b
obobobo26b3obobobobob3o16bo2bobobobo2bo16b3obobobobob3o$b2o13b2o23b2o
13b2o23b3o2bobobobo2b3o26b3o2bobobobo2b3o21bo3bobobobo3bo15b3obobobobo
b3o15bo3bobobobo3bo$o17bo21bo17bo22b3o2bobobobo2b3o26b3o2bobobobo2b3o
25bobobobo20b4obobob4o20bobobobo$b2o13b2o23b2o13b2o24b5obobob5o28b5obo
bob5o21b2o3bobobobo3b2o14bo3bobobobo3bo14b2o3bobobobo3b2o$84bo3bobo3bo
32bo3bobo3bo22bo2bo4bobo4bo2bo12b2o2bo2bobo2bo2b2o12bo2bo4bobo4bo2bo$
80bobo5bobo5bobo24bobo5bobo5bobo25b2ob2o18b3o5bobo5b3o19bobo$81bo5b2ob
2o5bo26bo5b2ob2o5bo19bobo5bobo5bobo11b2o6bobo6b2o11bobo5bobo5bobo$167b
2ob2o25b2ob2o23b2obobob2o$225b2obobob2o$222b3o3bobo3b3o$221bo5b2ob2o5b
o$222bob2o2bobo2b2obo$225b2obobob2o$225b2obobob2o$226bobobobo$224bo3bo
bo3bo$221b4o9b4o$220bo17bo$221bobob2o5b2obobo$226bo5bo$222b2o11b2o$
221bo3bo7bo3bo$220bo4bo7bo4bo$220bo5bo5bo5bo$224b2o7b2o$222b2o11b2o$
221bo15bo$221bo15bo$221bo15bo$221bobo11bobo$223b3o7b3o$223bo2bo5bo2bo$
222bo4bo3bo4bo$222bo13bo$225b3o3b3o$221b4o2b2ob2o2b4o$220b2o15b2o!
Best wishes to you, Scorbie
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Re: Spaceship Discussion Thread

Postby Sokwe » June 14th, 2017, 5:51 pm

I just finished a zfind-s search for a c/7 orthogonal width-20 symmetric ship. Surprisingly, no ships were found. This means that the thinnest even-symmetric c/7 orthogonal ship is just two loafers side-by-side. The search took about 1111 cpu hours.

Scorbie wrote:I couldn't find an up-to-date collection of c/3s. Where could I find them??

Jason Summers' "lots of spaceships" collections might be what you're looking for. Also, I think this post contains the most up-to-date collection of small c/3 ships.

muzik wrote:I don't have grind or zfind. Could someone be as kind as to ELI5 how to set those up?

gfind and zfind are c programs, so they need to be compiled with a c compiler. For Windows you could use the GCC implementation that comes with either Cygwin or MinGW. If you have a 64-bit computer, you should use MinGW-w64 in place of MinGW.
-Matthias Merzenich
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Re: Spaceship Discussion Thread

Postby muzik » June 14th, 2017, 6:34 pm

I already have Cygwin installed from setting up apgmera a year ago. What are the main differences between setting up apgmera and setting up g/zfind, and will I need to install any more packages?
2c/n spaceships project

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Re: Spaceship Discussion Thread

Postby Sokwe » June 14th, 2017, 7:26 pm

muzik wrote:I already have Cygwin installed from setting up apgmera a year ago. What are the main differences between setting up apgmera and setting up g/zfind, and will I need to install any more packages?

As long as you have GCC you should be fine. To compile gfind, save the code as "gfind.c". Then open a Cygwin terminal and change directories to wherever gfind.c was saved. Finally, run "gcc gfind.c -O3 -o gfind". Compiling zfind works essentially the same way.

Once the programs are successfully compiled, you can run "./gfind c" or "./zfind c" from the command terminal to get a list of options.
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Re: Spaceship Discussion Thread

Postby muzik » June 15th, 2017, 11:21 am

Right, so stupid question: how do I change directories?
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Re: Spaceship Discussion Thread

Postby fluffykitty » June 15th, 2017, 11:49 am

cd directory
cd ..
I like making rules
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Re: Spaceship Discussion Thread

Postby muzik » June 15th, 2017, 12:02 pm

$ cd directory
-bash: cd: directory: No such file or directory
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Re: Spaceship Discussion Thread

Postby Sokwe » June 15th, 2017, 2:17 pm

"directory" needs to be replaced with the path to the folder containing gfind.c. In Windows, find gfind.c in the file browser. Right click on gfind.c and select properties. There should be a field labeled "location" that tells you the exact path to the folder containing gfind.c. Use this path in place of the word "directory".

Edit: Is this 4c/8 ship known? I don't remember seeing it before.
x = 17, y = 36, rule = B3/S23
4b3o3b3o$3bo2bo3bo2bo$6bo3bo$6bo3bo$6bo3bo2$4b3o3b3o$5bo5bo$5b7o$4bo7b
o$3b11o$3bo9bo$3bob2o3b2obo2$2bo4bobo4bo$2bo2b2o3b2o2bo$3bo9bo$2b2o9b
2o$2bo11bo$3bo9bo2$3o11b3o$3b2o7b2o$5bo5bo$o4bo5bo4bo2$2ob4o3b4ob2o$2b
o3b2ob2o3bo$2o5bobo5b2o$5b3ob3o$4bo2bobo2bo$4b2obobob2o$7bobo$3bob3ob
3obo$2bo3bo3bo3bo$3bo9bo!


Edit 2: Another:
x = 17, y = 47, rule = B3/S23
4b3o3b3o$3bo2bo3bo2bo$6bo3bo$6bo3bo$6bo3bo2$4b3o3b3o$5bo5bo$5b7o$4bo7b
o$3b11o$3bo9bo$3bob2o3b2obo2$2bo4bobo4bo$2bo2b2o3b2o2bo$3bo9bo$2b2o9b
2o$2bo11bo$3bo9bo2$3o11b3o$3b2o7b2o$5bo5bo$o4bo5bo4bo2$2ob4o3b4ob2o$2b
o3b2ob2o3bo$2o5bobo5b2o$5b3ob3o$4bo2bobo2bo$4bo2bobo2bo$6bo3bo$3b3o5b
3o$3bo9bo2$5bo5bo$4bobo3bobo$5bo5bo$5bo5bo$5bo5bo$4bobo3bobo$4b2o5b2o
4$4b2o5b2o!
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Re: Spaceship Discussion Thread

Postby muzik » June 15th, 2017, 2:43 pm

Right, so I ma anger to get into the location, and running the first command gives a delay implying that it's getting compiled, but then:

$ gfind c
-bash: gfind: command not found
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Re: Spaceship Discussion Thread

Postby Sokwe » June 15th, 2017, 2:57 pm

Sorry, that's my fault. You need to run "./gfind c" to get the options. Any further questions belong in the how to use gfind topic.
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Re: Spaceship Discussion Thread

Postby muzik » June 15th, 2017, 3:17 pm

Almost getting the hang of it - managed to rediscover the LWSS, dart and glider through obvious means.
Got an ever growing amount of questions though, so will post these in the dedicated thread.
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Re: Spaceship Discussion Thread

Postby muzik » June 15th, 2017, 4:34 pm

Some crappy c/8 partials from zfind. And yes, two preponds is apparently a c/8 partial in zfind's eyes.
x = 394, y = 37, rule = B3/S23
2bo3b2o3bo18b2o4b2o13b2o6b2o17b2o29b2o38b2o26b2o27b2o27b2o34b2o21bo6bo
37bo6bo36bo6bo$bobobo2bobobo16bo2bo2bo2bo11b4o4b4o45bo4bo34bo4bo22bo4b
o23bo4bo22bo6bo31b2o21b2o4b2o36b2o6b2o34b2o6b2o$bobobo2bobobo16bo2bo2b
o2bo10bo2b2o4b2o2bo12bo6bo63bo6bo20bo6bo22bo4bo21bo8bo28bob2obo18bo8bo
37bo4bo38bo4bo$2bo3b2o3bo43b2o17bo8bo22bo6bo31bo8bo18bo8bo21bo4bo21bo
8bo26b2o6b2o60b2o8b2o32b2o8b2o$54bo2bo15bob8obo21b8o31bo3b2o3bo18bo3b
2o3bo21bo4bo21b2ob4ob2o26b2o6b2o63bo4bo38bo4bo$29b10o34bo4b2o4bo24b2o
37bo2bo24bo2bo22bo2bo2bo2bo19b3o4b3o25b2o8b2o59b2o2bo2bo2b2o32b2o2bo2b
o2b2o$b4o4b4o15bob2o4b2obo13bo4bo13b2obo6bob2o21b2o2b2o34b2o2b2o22b2o
2b2o21b3ob2ob3o18bo3bo2bo3bo24bobo6bobo59b2ob2o2b2ob2o32b2ob2o2b2ob2o$
o2b3o2b3o2bo15bo8bo12bobob2obobo11b3o8b3o21bo4bo35bo2bo24bo2bo22bo8bo
18bob3o2b3obo26bo6bo64bo4bo38bo4bo$6b2o21b2o6b2o12b3o4b3o15bo4bo64b3o
2b3o21b2o2b2o49bo3bo2bo3bo23bo12bo$2b2o2b2o2b2o18b2o4b2o12bo2bo4bo2bo
14bob2obo27b2o35b2ob2ob2o18bo2bo4bo2bo19b2o4b2o21bo6bo28b2o4b2o63b3o2b
3o36b3o2b3o$bobob4obobo17bobo2bobo13bo3b2o3bo15b2o2b2o24b8o34b4o20bob
3o2b3obo18bo8bo19bob2o2b2obo24b2o10b2o61bo4bo38bo4bo$2o10b2o17b2o2b2o
16b2o2b2o15bob2o2b2obo21bo8bo31bo6bo18bo10bo46bo3bo2bo3bo98bo4bo38bo4b
o$2obo2b2o2bob2o18bo2bo14b5o2b5o11b2obo4bob2o20bo8bo31bo6bo48bo8bo18bo
2b2o2b2o2bo26b2o4b2o64b2o2b2o38b2o2b2o$5bo2bo19bob2ob2ob2obo10b2o2bo2b
o2b2o11b2o8b2o21bo6bo30b2obo4bob2o17b2ob4ob2o18b2obo4bob2o20b2o2b2o31b
4o66bob2obo38bob2obo$27b2o3bo2bo3b2o13b4o15b2ob2o2b2ob2o23b4o32b2o8b2o
45b2o3b2o3b2o16bo12bo26b6o64b2o4b2o36b2o4b2o$51b3o4b3o13bob6obo20b2o8b
2o30bo6bo47b12o16bo2bo6bo2bo26bo4bo65bob2obo38bob2obo$73bo4b2o4bo19bo
4b2o4bo28b3obo2bob3o17b3o4b3o22b4o21b2o8b2o$73b2obo4bob2o19bo4b2o4bo
28bo3b4o3bo19b2o2b2o48b2o4b2o4b2o24b2obo2bob2o61bo3b2o3bo34bo3b2o3bo$
72b2o2bo4bo2b2o19b3ob2ob3o29bo2bo4bo2bo19b6o23bo4bo19b2obobo2bobob2o
24b4o2b4o$72b2ob3o2b3ob2o18bo2bo4bo2bo28b2ob2o2b2ob2o17bo8bo49bo2b2o2b
o30bo2bo65b3o2b3o36b3o2b3o$73bo4b2o4bo19b2ob2o2b2ob2o30bobo2bobo22b4o
23bobo2bobo21bobo2bobo29b2o2b2o65b2o2b2o38b2o2b2o$103bo2b2o4b2o2bo26b
2o10b2o15bo10bo18b3o4b3o17b2o10b2o24b2o6b2o$106b8o58b2ob2o2b2ob2o18bo
8bo19bo8bo98bobo2bobo36bobo2bobo$145b3o4b3o16b2o2b6o2b2o18b2ob2ob2o18b
3o8b3o22b2obo6bob2o59bob2o2b2obo34bob2o2b2obo$202b2ob4ob2o17b2ob8ob2o
25bo6bo62bobo4bobo34bobo4bobo$201bo4b2o4bo17bo4b2o4bo23b2obo6bob2o59bo
3b2o3bo34bo3b2o3bo$201b2o8b2o18bo8bo24b2o3bo2bo3b2o61b6o38b6o$201b2o8b
2o22b2o29bo10bo60bo8bo34bo8bo$230bob2o4b2obo23bo4b4o4bo59b10o34b10o$
268bob4obo61bo4b2o4bo32bo4b2o4bo2$340b2o2b2o38b2o2b2o$339b3o2b3o36b3o
2b3o$337b2obo4bob2o32b2obo4bob2o2$336bo4bo2bo4bo30bo4bo2bo4bo$336b2o4b
2o4b2o30b2o4b2o4b2o!
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Re: Spaceship Discussion Thread

Postby Sokwe » June 15th, 2017, 4:52 pm

Three new 4c/8 ships:
x = 80, y = 51, rule = B3/S23
4b3o3b3o24b3o3b3o21b3o3b3o$3bo2bo3bo2bo22bo2bo3bo2bo19bo2bo3bo2bo$6bo
3bo28bo3bo25bo3bo$6bo3bo28bo3bo25bo3bo$6bo3bo28bo3bo25bo3bo2$4b3o3b3o
24b3o3b3o21b3o3b3o$5bo5bo26bo5bo23bo5bo$5b7o26b7o23b7o$4bo7bo24bo7bo
21bo7bo$3b11o22b11o19b11o$3bo9bo22bo9bo19bo9bo$3bob2o3b2obo22bob2o3b2o
bo19bob2o3b2obo2$2bo4bobo4bo20bo4bobo4bo17bo4bobo4bo$2bo2b2o3b2o2bo20b
o2b2o3b2o2bo17bo2b2o3b2o2bo$3bo9bo22bo9bo19bo9bo$2b2o9b2o20b2o9b2o17b
2o9b2o$2bo11bo20bo11bo17bo11bo$3bo9bo22bo9bo19bo9bo2$3o11b3o16b3o11b3o
13b3o11b3o$3b2o7b2o22b2o7b2o19b2o7b2o$5bo5bo26bo5bo23bo5bo$o4bo5bo4bo
16bo4bo5bo4bo13bo4bo5bo4bo2$2ob4o3b4ob2o16b2ob4o3b4ob2o13b2ob4o3b4ob2o
$2bo3b2ob2o3bo20bo3b2ob2o3bo17bo3b2ob2o3bo$2o5bobo5b2o16b2o5bobo5b2o
13b2o5bobo5b2o$5b3ob3o26b3ob3o23b3ob3o$4bo2bobo2bo24bo2bobo2bo21bo2bob
o2bo$4b2obobob2o24bo2bobo2bo21bo2bobo2bo$7bobo29bo3bo25bo3bo$3bob3ob3o
bo22b3o5b3o19b3o5b3o$2bo3bo3bo3bo21bo9bo19bo9bo$3bo9bo$37bo7bo22bo5bo$
67bobo3bobo$36b3o5b3o21bo5bo$8bo27bo9bo21bo5bo$7b3o25b2o9b2o20bo5bo$6b
o3bo24b3o7b3o19bobo3bobo$6b2ob2o27b2o3b2o22b2o5b2o$6b2ob2o23bo3bo5bo3b
o$8bo25bobo9bobo$34bob2o7b2obo22bo$67b2obobob2o$5b2o3b2o25b2o5b2o21b2o
bobob2o$5b2o3b2o24b2o7b2o20bobo3bobo$35bo11bo18b2o7b2o$65b3o7b3o!


muzik wrote:Some crappy c/8 partials from zfind.

Keep in mind that c/8 has been searched up to a search width of 9 for all symmetry types (see the spaceship search status table), so these partials have been seen and posted before. c/8 partials from the width-9 searches were posted here and here.
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Re: Spaceship Discussion Thread

Postby muzik » June 15th, 2017, 4:56 pm

How would one actually go about looking for new c/8 ships then? Of course, width 10 hasn't been searched yet, but is there anything I'm missing (which there definitely is)?
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Re: Spaceship Discussion Thread

Postby Sokwe » June 15th, 2017, 6:03 pm

muzik wrote:How would one actually go about looking for new c/8 ships then? Of course, width 10 hasn't been searched yet, but is there anything I'm missing (which there definitely is)?

You could try a width-10 search but it would probably take a long time to find anything (maybe more than a year). The other possibility is to take a known partial that has a width-10 part and try to extend it at a lower width. For example, start with one of these gutter symmetric partials. Look for a place where the total width is 19, but then goes back down to 17. Then use the extension instructions for zfind to try to find an extension using odd symmetry instead of gutter symmetry.

I must caution you: finding a c/8 ship will probably not be easy. You would need to do a lot of experimenting and you will run into many dead ends.

By the way, I am currently working on a new program that is a combination of zfind and gfind (I first mentioned this here). I have not started work on the multi-threading part yet, but the simple single-threaded version is nearing completion. My recent ship discoveries (starting here) are a result of testing this new program. Once the multi-threaded version is complete, it will probably be the best tool for searching for c/8 orthogonal spaceships (as long as your computer has more than one CPU).
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Re: Spaceship Discussion Thread

Postby GUYTU6J » June 16th, 2017, 9:08 am

x = 139, y = 48, rule = B3/S23
6bo5bo17bo5bo17bo5bo17bo5bo17bo5bo17bo5bo$6b2o3b2o17b2o3b2o17b2o3b2o
17b2o3b2o17b2o3b2o17b2o3b2o$8bobo21bobo21bobo21bobo21bobo21bobo$5bo2bo
bo2bo15bo2bobo2bo15bo2bobo2bo15bo2bobo2bo15bo2bobo2bo15bo2bobo2bo$3b2o
bobobobob2o11b2obobobobob2o11b2obobobobob2o11b2obobobobob2o11b2obobobo
bob2o11b2obobobobob2o$6bobobobo17bobobobo17bobobobo17bobobobo17bobobob
o17bobobobo$6bobobobo17bobobobo17bobobobo17bobobobo17bobobobo17bobobob
o$3b3ob2ob2ob3o11b3ob2ob2ob3o11b3ob2ob2ob3o11b3ob2ob2ob3o11b3ob2ob2ob
3o11b3ob2ob2ob3o3$4bo9bo13bo9bo13bo9bo13bo9bo13bo9bo13bo9bo$3bob2o5b2o
bo11bob2o5b2obo11bob2o5b2obo11bob2o5b2obo11bob2o5b2obo11bob2o5b2obo$2b
o13bo9bo13bo9bo13bo9bo13bo9bo13bo9bo13bo$3bo3b2ob2o3bo11bo3b2ob2o3bo
11bo3b2ob2o3bo11bo3b2ob2o3bo11bo3b2ob2o3bo11bo3b2ob2o3bo$3bo4bobo4bo
11bo4bobo4bo11bo4bobo4bo11bo4bobo4bo11bo4bobo4bo11bo4bobo4bo$4bo3bobo
3bo13bo3bobo3bo13bo3bobo3bo13bo3bobo3bo13bo3bobo3bo13bo3bobo3bo$4b4o3b
4o13b4o3b4o13b4o3b4o13b4o3b4o13b4o3b4o13b4o3b4o$3bo11bo11bo11bo11bo11b
o11bo11bo11bo11bo11bo11bo$2bobo9bobo9bobo9bobo9bobo9bobo9bobo9bobo9bob
o9bobo9bobo9bobo$b2o13b2o7b2o13b2o7b2o13b2o7b2o13b2o7b2o13b2o7b2o13b2o
$b2obo9bob2o7b2obo9bob2o7b2obo9bob2o7b2obo9bob2o7b2obo9bob2o7b2obo9bob
2o$4bo9bo13bo9bo13bo9bo13bo9bo13bo9bo13bo9bo$obobo9bobobo5bobobo9bobob
o5bobobo9bobobo5bobobo9bobobo5bobobo9bobobo5bobobo9bobobo$o17bo5bo17bo
5bo17bo5bo17bo5bo17bo5bo17bo2$12b3o13b3o5b3o13b3o5b3o13b3o5b3o13b3o5b
3o13b3o5b3o2$13bo2bo9bo2bo7bo2bo9bo2bo6bo2bo11bo2bo5bo2bo11bo2bo5bo2bo
11bo2bo$39bob2o5b2obo8bo17bo5bo17bo5bo17bo$14bob3o5b3obo9b2o2bo5bo2b2o
8b3obo7bob3o7b3obo7bob3o7b3obo7bob3o$17b2o5b2o13bo3bo3bo3bo9b3ob2o5b2o
b3o7b3ob2o5b2ob3o7b3ob2o5b2ob3o$13bobobob2ob2obobobo11b2o5b2o13bo3bo3b
o3bo11bo3bo3bo3bo11bo3bo3bo3bo$13bo5b2ob2o5bo10b3o5b3o12b3obo3bob3o11b
3obo3bob3o11b3obo3bob3o$13bo2bob3ob3obo2bo9b6ob6o15b2ob2o17b2o5b2o15b
2o5b2o$14bo13bo11b5ob5o14bo2bobo2bo14bo9bo13bo9bo$14b2o2b2o3b2o2b2o7b
2o15b2o6b4o2bo3bo2b4o10b2o7b2o14bo7bo$14bobob2o3b2obobo7bobo13bobo6b4o
b2o3b2ob4o9b3ob2ob2ob3o12b3o5b3o$15b2o9b2o9b2o3bo5bo3b2o8bo2bo7bo2bo
10bo11bo$19bo3bo14b2ob2o5b2ob2o9bo3bobobobo3bo8b2obo2bo3bo2bob2o13b2ob
2o$15b2o3bobo3b2o9b2o5bobo5b2o7bo4b2o3b2o4bo9bo3bo3bo3bo10b3o9b3o$13bo
b3obo3bob3obo8b3o2b2ob2o2b3o7b3o13b3o7bo4bo3bo4bo9bob2o2bobo2b2obo$12b
o4bo7bo4bo6bo6bobo6bo6b2o2b3o5b3o2b2o5b2obobo7bobob2o7bob4o3b4obo$12bo
3b2obo3bob2o3bo9bobo5bobo12b2o3bobo3b2o11bobo7bobo$13bo6bobo6bo8b4obo
3bob4o8bo2b2obo3bob2o2bo8bo3bo5bo3bo10bo11bo$61bo3b2obobob2o3bo31bo2bo
2b2ob2o2bo2bo$85b2o3bo5bo3b2o6bo5b2o3b2o5bo$110b2o2bobobobo2b2o$108bo
7bobo7bo!

Alas,such attempt always fails
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Re: Spaceship Discussion Thread

Postby A for awesome » June 16th, 2017, 5:23 pm

A random c/5 diagonal partial:
x = 35, y = 47, rule = B3/S23
2$8bo$8b2o$4bo2b2obo$4b4obo$4bo5bo$3b2obo2bobo$2bo3bo2bobo$2b2o3bo3b2o
$2b2o5bobo$bo3bo3bo2bo2b2o$o4b2obo3bo4bo$bob2o5bo2b5o$3b6obo3bo$3b2obo
3bo3bo$10bo$12b3o3bo$11b4o2bobo2b2o$11bo5bo3bobo$12bob2o4b4o$11b2obobo
bo3bo$11b2ob2o2bo2bo$13bo6bo$13b2o2bo2bobo$18bobo2bo$17b2obob2o$15b2o$
16bobo$13b4o2bo$13b4o3bo$20b2o$17bo2bobo$18bobobo$18bob2o$15b2ob4o$17b
o$22b2o$23b2o$22b3o$18bob3ob2obo$19bo3bobo2bo$23b2o3bo$25b3o$26bo!
x₁=ηx
V ⃰_η=c²√(Λη)
K=(Λu²)/2
Pₐ=1−1/(∫^∞_t₀(p(t)ˡ⁽ᵗ⁾)dt)

$$x_1=\eta x$$
$$V^*_\eta=c^2\sqrt{\Lambda\eta}$$
$$K=\frac{\Lambda u^2}2$$
$$P_a=1-\frac1{\int^\infty_{t_0}p(t)^{l(t)}dt}$$

http://conwaylife.com/wiki/A_for_all

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Re: Spaceship Discussion Thread

Postby Sokwe » June 19th, 2017, 8:43 am

Here's a new 2c/8 orthogonal spaceship with a very small p8 part:
x = 15, y = 45, rule = B3/S23
5bobobo$4b7o$4bo5bo$5bo3bo$5bo3bo$3b2o5b2o$5bo3bo$3b2obobob2o$4bobobob
o$3b2obobob2o$2bobobobobobo$bobo2bobo2bobo$b2o3bobo3b2o$b3o2bobo2b3o$
2bobo5bobo$2bobo5bobo$bo11bo$bo11bo$bo3bo3bo3bo$2bo2bo3bo2bo$2bo9bo$4b
2o3b2o2$4b2o3b2o$4bo5bo2$3b2o5b2o2$3bo7bo$3bo7bo$3bobo3bobo$4b7o$2b2o
7b2o$bo5bo5bo$o13bo$5bo3bo$3o2b2ob2o2b3o2$4bobobobo$4b2o3b2o$b2o3bobo
3b2o$2b2obo3bob2o$5bo3bo$4bo5bo$5b2ob2o!

This was found with a new spaceship search program that I posted here.
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Re: Spaceship Discussion Thread

Postby Saka » June 20th, 2017, 7:38 am

Matthias new search program is super fast. I picked out these 2 c/4s, dunno why.
x = 47, y = 99, rule = B3/S23
6b3o3$5b2ob2o$5b2ob2o3$3bobo3bobo$2bo2b2ob2o2bo$2bo3bobo3bo$6bobo$2b3o
bobob3o$2bobobobobobo$2bob2o3b2obo$2bo9bo$6bobo2$b2obobobobob2o$5bo3bo
$3bo7bo$2b2o7b2o$b3o7b3o2$bo11bo$b3o7b3o$bob2o5b2obo$3bobo3bobo$3b2o5b
2o$2b3o5b3o$3b2o5b2o2$2o11b2o$2b3o5b3o$2b3o5b3o$bobo7bobo$o13bo$3bo7bo
$b2o9b2o$2b5ob5o$2b5ob5o$6bobo2$bo3bobobo3bo21b2o3b2o$2b3o5b3o$4b2o3b
2o25bo3bo$3b2o5b2o24b2ob2o$4b7o$3bo3bo3bo24b2ob2o$3b9o22bo7bo$3b2obobo
b2o22bo2bobo2bo$6bobo24bo9bo$3b3o3b3o21bo9bo$3bobo3bobo21bo2bo3bo2bo$
4b2o3b2o22bo3bobo3bo$2b2obo3bob2o21b2obobob2o$bo3bo3bo3bo23bobo$35bobo
bobo$bobo7bobo$bobo7bobo21bo5bo$2bo9bo22bo5bo$2b3o5b3o23bo3bo2$3o9b3o
19b2o5b2o$3o9b3o19bo7bo$bo11bo18bob2o5b2obo$4b2o3b2o21bo2bo5bo2bo$4b3o
b3o22b4o3b4o$34bobo3bobo$35bo5bo$36bo3bo$6b3o26b2o3b2o$3b3o3b3o20b2o9b
2o$2bo9bo19b2ob2o3b2ob2o2$2b3obobob3o23bo3bo$5b2ob2o$4bobobobo19bob2ob
obobobob2obo$4b2o3b2o20bobo2b2ob2o2bobo$31bob2o2bobo2b2obo$4b2o3b2o23b
o7bo$6bobo$35bobobobo$5b2ob2o26bo3bo$6bobo27bo3bo$5bo3bo$2b2o7b2o$2b2o
b2ob2ob2o$3b2ob3ob2o$2bo9bo$2b2o7b2o$2b2o3bo3b2o$4bob3obo$2b2obobobob
2o$5b2ob2o$4bobobobo$5bo3bo2$5bo3bo$4b3ob3o!
Everyone, please stop posting B/S about CA
x = 17, y = 10, rule = B3/S23
b2ob2obo5b2o$11b4obo$2bob3o2bo2b3o$bo3b2o4b2o$o2bo2bob2o3b4o$bob2obo5b
o2b2o$2b2o4bobo2b3o$bo3b5ob2obobo$2bo5bob2o$4bob2o2bobobo!

(Check gen 2)
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Re: Spaceship Discussion Thread

Postby Sokwe » June 21st, 2017, 5:23 am

New 2c/8 orthogonal ship:
x = 15, y = 61, rule = B3/S23
5bo3bo$3b9o2$6b3o$5b5o$2b2o7b2o$b3o7b3o$o13bo2$o2bo7bo2bo$b2o9b2o$3bo
7bo$3b2o5b2o$4b2o3b2o$4bo5bo2$3bo2b3o2bo$3b3o3b3o$2b2o7b2o2$bo11bo$2bo
3b3o3bo$2bo9bo2$4b2o3b2o$3b2ob3ob2o$2b2o2b3o2b2o$2b2o7b2o$4bo5bo$5bo3b
o$5b2ob2o$3bo7bo$2bo4bo4bo$3b2obobob2o$3bo2bobo2bo$2bobo5bobo$bo2bo5bo
2bo2$2b2o7b2o$2o11b2o$3o9b3o$2bo9bo2$2bob3ob3obo$2bo2b2ob2o2bo$2bo2b2o
b2o2bo$2bo9bo2$3bo7bo$3b2o5b2o$3b2o5b2o$4bo5bo$3bo7bo$b2o9b2o$2b5ob5o$
6bobo2$2bobo5bobo$b2o2bo3bo2b2o$b3o7b3o$3bob2ob2obo!
-Matthias Merzenich
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Re: Spaceship Discussion Thread

Postby muzik » June 24th, 2017, 4:39 pm

Has anyone tried searching for giraffeships or zebraships yet?
2c/n spaceships project

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