LifeWiki:Spaceship Search Status Page: Difference between revisions
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m used Nicolay's WLS modification to confirm no 2c/6 even glide-symmetric ships up to width 14. gfind indicates that there are also none at width 16, but I'm not sure if the search is sufficient proof due to duplicate row elimination |
m confirmed that the minimum width for (1,0)c/6 gutter is 21 using gfind |
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| (1,0)c/6 | | (1,0)c/6 | ||
| style="background: #ffa0a0;" | | | style="background: #ffa0a0;" | 9 | ||
| style="background: #ffa0a0;" | 15 | | style="background: #ffa0a0;" | 15 | ||
| style="background: #80ff80;" | 18 | | style="background: #80ff80;" | 18 | ||
| style="background: #80ff80;" | 21 | | style="background: #80ff80;" | 21 | ||
| style="background: #c0c0c0;" | - | | style="background: #c0c0c0;" | - | ||
| style="background: #c0c0c0;" | - | | style="background: #c0c0c0;" | - | ||
Revision as of 00:30, 15 October 2015
Known spaceships by width
| Velocity | Assymetric | Odd-symmetric | Even-symmetric | Gutter | Odd glide-symmetric | Even glide-symmetric |
|---|---|---|---|---|---|---|
| (1,0)c/2 | 21 | 21 | 28 | 21 | - | - |
| (1,0)c/3 | 12 | 15 | 12 | 17 | - | - |
| (1,0)c/4 | 10 | 13 | 16 | 17 | - | - |
| (2,0)c/4 | 5 | 11 | 12 | 11 | 5 | 12 |
| (1,0)c/5 | 11 | 19 | 18 | 19 | - | - |
| (2,0)c/5 | 10 | 15 | 18 | 15 | - | - |
| (1,0)c/6 | 9 | 15 | 18 | 21 | - | - |
| (2,0)c/6 | 11 | 17 | 12 | 19 | 17 | 14 |
| (3,0)c/6 | 14 | 21 | 28 | 21 | - | - |
| (1,0)c/7 | 10 | 11 | 12 | 13 | - | - |
| (2,0)c/7 | 8 | 15 | 18 | 17 | - | - |
| (3,0)c/7 | 13 | 27 | 26 | 27 | - | - |
Most recent results:
Apr 2000: positive; (1,0)c/6; even-symmetric width 18; gfind [Paul Tooke]
x = 946, y = 368, rule = B3/S23 7b3ob3o153b3ob3o189b3o2b4o2b3o200b3ob3o195b3o153b3o4b3o$6bo2bobo2bo 151bo2bobo2bo187bo3bob4obo3bo198bo2bobo2bo193bo2bo153bo2bo3bo2bo$5bo3b obo3bo149bo3bobo3bo185bo6bo2bo6bo196bo3bobo3bo195bo153bo6bo$5bo9bo149b o9bo185bo3b2o6b2o3bo196bo9bo195bo153bo6bo$7bo5bo153bo5bo189bo12bo200bo 5bo194bobo155bobo4bobo$4bobo7bobo147bobo7bobo183bobo14bobo194bobo7bobo $3b2obob2ob2obob2o145b2obob2ob2obob2o181b2obob2o8b2obob2o192b2obob2ob 2obob2o$2bobobo2bobo2bobobo143bobobo2bobo2bobobo179bobobob2o8b2obobobo 190bobobo2bobo2bobobo$b2obo4bobo4bob2o141b2obo4bobo4bob2o177b2o3bo2bo 8bo2bo3b2o188b2obo4bobo4bob2o$o3bob2obobob2obo3bo139bo3bob2obobob2obo 3bo175bo3bobo2b2o6b2o2bobo3bo186bo3bob2obobob2obo3bo$4bo4bobo4bo147bo 4bobo4bo182bo20bo193bo4bobo4bo$2o3bo2bo3bo2bo3b2o139b2o3bo2bo3bo2bo3b 2o175b2o24b2o186b2o3bo2bo3bo2bo3b2o9$780bo$779bobo$778bo3bo$779b3o2$ 777b2o3b2o$774b2o3bobo3b2o$774b2o3bobo3b2o$772b2o5bobo5b2o$776b2obobob 2o$9b2o159bo198b2o202b3o9b3o184bo6bobo6bo$5b2obo2bob2o154bobo193b2obo 2bob2o197bobob2o5b2obobo186b2o2bobo2b2o$5b2o6b2o153bo3bo192b2o6b2o197b obobo7bobobo184bo2bobo3bobo2bo$5bobo4bobo154b3o193bobo4bobo198bob2ob2o b2ob2obo185b2o11b2o$7b2o2b2o354b2o2b2o204bobobobo189b2o11b2o$6b2ob2ob 2o153b2o3b2o192b2ob2ob2o201bobobobobobo190bo7bo$8bo2bo153bo3bobo3bo 192bo2bo202b2obobobobob2o189b3o3b3o$6bo6bo150b2o3bobo3b2o189bo6bo200b 3o2bobo2b3o191bo3bo$6bo6bo149bo5bobo5bo188bo6bo200b2o2bo3bo2b2o188b2ob o3bob2o$164bob2obobob2obo396bo4b2ob2o4bo189b2o3b2o$6b8o352b8o199bo13bo 189bobobobo$5b2o6b2o350b2o6b2o$777bo2bo2bo$778b2ob2o$777b2o3b2o$774b2o bo5bob2o$774b2o3b3o3b2o$774bob9obo$778b2ob2o$778bo3bo$776bo2bobo2bo$ 777bobobobo$779bobo$774bo3bo3bo3bo$773b3o2bobobo2b3o$772bo3bobo3bobo3b o$773bobo2bob2o2bo2bo$777b5o2b2o$780bo3bo$781bobo$13bo29b3o122bo3bo33b 3o3b3o151bo6bo31b3o4b3o162b3ob3o32b3o3b3o155bobo$13bo29bo2bo121bo3bo 32bo2bo3bo2bo150bo6bo30bo2bo4bo2bo162bo3bo32bo2bo3bo2bo$12bobo28bo123b obobobo34bo3bo152bobo4bobo32bo4bo205bo3bo$43bo164bo3bo194bo4bo162b2o7b 2o32bo3bo$11bo32bobo120bobobobo31bobo5bobo188bobo6bobo159b5ob5o29bobo 5bobo$9b3o157bobo194bo6bo198b2o3bobobobo3b2o$8bo2bo154bobo3bobo190b3ob 2ob3o198b4o2bobo2b4o$5b3o3bo154bobo3bobo190b3ob2ob3o203bo3bo$8b3o155bo 2b3o2bo189bo2bo4bo2bo$8b2o2b2o350b2o3b2o3b2o201b2o3b2o$5bobo2bo3bo150b 2o7b2o187b2obob4obob2o197b3o7b3o$8b2o4bo150bo9bo190bobo2bobo200b2o9b2o $7bobob2o153bo7bo190b3o4b3o202b2o3b2o$7bo157b2ob5ob2o190bo6bo204bo3bo$ 7b3o156bo2bobo2bo188bobo8bobo200b2o3b2o$6bo2bo157bobobobo189bobo3b2o3b obo198bo2bo3bo2bo$6bo2bo356b3o2b3o201bo2bo3bo2bo$168b2ob2o190bo4bo2bo 4bo197bo11bo$7b2ob2o156bo3bo190bo4bo2bo4bo199b2o5b2o$6bo2b3o155b2o3b2o 190bo10bo$7bo159b2o3b2o192b2o4b2o202b2o5b2o$9b2o356bob2obo204bo5bo$6b 2obob2o354b6o$9bo2bo353bo6bo203b2o3b2o$11b2o353bo2b2o2bo$8bo2bo354bo6b o$10bo356b2o2b2o$7b2o3bo354b2o2b2o$11b2o$9b2obo2$11b3o$10b4o$9bo2bo$ 11bo$11bo$8b2o$8b3o$9bo$10bo$10b2o158bo36bo5bo$170bo35b3o3b3o$11bo158b o34bo2bo3bo2bo$9b2o155bo3bo3bo29b3o7b3o$163bobob2obob2obobo27bobo5bobo $162b2obobob3obobob2o28b2o3b2o$161bo3bo9bo3bo23bo4bo3bo4bo$161bobobob 2o3b2obobobo28bo3bo$165b2obo3bob2o27b2o3bo3bo3b2o$162b2obo9bob2o26bo2b o3bo2bo$165b2o2bobo2b2o31bo5bo155b2o32bo12bo157bo11bo30bo5bo$165bobobo bobobo193b2o31bobo10bobo154b2obobo5bobob2o27b3o3b3o$167bobobobo193bob 2obo28b2ob2o8b2ob2o156bob2o3b2obo29bo2bo3bo2bo$167bobobobo191b3o4b3o 26b2o14b2o153b2obo3bobo3bob2o25b3o7b3o$167bobobobo188b2o12b2o25bo12bo 155b3o2bobobobo2b3o26bobo5bobo$164b2obobobobob2o185b2o2bob4obo2b2o25b 4o6b4o160bobobobo33b2o3b2o$163bobobobobobobobo188bobo2bobo29bo2b2o4b2o 2bo157bo2bobobobo2bo26bo4bo3bo4bo$164bo2bobobobo2bo227b2o2bo2bo2b2o 159bobobobobobo32bo3bo$166bo2bobo2bo190b2o6b2o30b2ob4ob2o160b3obobob3o 27b2o3bo3bo3b2o$362b6o4b6o28bobo2bobo159bo2b3o3b3o2bo27bo2bo3bo2bo$8bo 38bo314bobo10bobo29bo4bo165b2ob2o34bo5bo$7b5o34bobo117b3o3b3o187bob2o 8b2obo195b2o11b2o$6bo3bobo32b2ob2o113bo3b2o3b2o3bo184bob2o8b2obo28bo6b o159b2o11b2o$6bobobobo32bo2b2o112b3o4bobo4b3o182b2ob2o8b2ob2o25b2ob2o 2b2ob2o158b3o7b3o$7b2ob2o32b3o119bo2bobo2bo186b2obo10bob2o26bo8bo157b 2o2bo7bo2b2o$8b3o31b2o4b2o115bobobobobobo186bobo10bobo27b2o6b2o157bobo bo7bobobo$42b4o117bo5bobo5bo186bo2b2o2b2o2bo$8b3o29bo5b2o115bo5bobo5bo 185bo4bo2bo4bo197bo11bo$9bob2o29b3obo117b5o3b5o192b2o202bobob2o3b2obob o$4b3o3b2o33bo322bo2bo205b2o3b2o$4b3o36bobo533bobo$5bob3o31bobo320b4o 4b4o198bobob2ob2obobo$7bo32bobo318b3o2b2ob2ob2o2b3o197b2obobob2o$7b3o 35bo317bo5b2o5bo200bobobobo$5bo38bobo314b2obob3o2b3obob2o194b3obobobob ob3o$4bo2bo35bo319b3o3b2o3b3o195bo6bobo6bo$4b7o32bo319bo12bo198bo3bobo 3bo$5bo2b3o33bobo318b2o2b2o2b2o203b2ob2o$5bo5bo34b2o317b10o197bo2b2o2b obo2b2o2bo$6bobob2o31b2ob2o317bob2o2b2obo197bo2bob2o3b2obo2bo$12bo354b o4bo200b2o11b2o$5b2o5bo29bo325bo2bo$4bobobob2obo28bobo321bobo2bobo199b obo9bobo$5bo3bobo31bo321b2ob4ob2o198bo2bo7bo2bo$13bo28b2o321b2ob4ob2o 198bo3bo5bo3bo$8bo3bo29b2o322bo6bo201bo2bo3bo2bo$6b3o35bo320b3o4b3o 200b2o7b2o$6bo2b4o29b2o2b2o315bobo8bobo$9bo36b2o314bo14bo197bob3ob3obo $6bo6bo32bo315b2ob2o6b2ob2o195b2o2b3ob3o2b2o$6b3obo2bo196bo36b3ob3o 111b2o6b2o198b2o2bo5bo2b2o$8b2o3bo195bobo34bo2bobo2bo109b2ob6ob2o198b 2o9b2o$9b3obo194bo3bo32bo3bobo3bo106b2obo8bob2o196b3o7b3o$8bo4b2o194b 3o33bo9bo110bo6bo199bob2ob2ob2ob2obo$7b2o2b3o233bo5bo319b3o2b2ob2o2b3o $7b2o2bo195b2o3b2o30bobo7bobo316bobo3bobo3bobo$7bo2bo193b2o3bobo3b2o 26b2obob2ob2obob2o108b8o202b3o3b3o$8bo195b2o3bobo3b2o25bobobo2bobo2bob obo107b2o4b2o201bob2o3b2obo$10bo191b2o5bobo5b2o22b2obo4bobo4bob2o316b 2o5b2o$10bobo193b2obobob2o25bo3bob2obobob2obo3bo313b3o7b3o$10b3o189bo 6bobo6bo25bob3o3b3obo317b2o9b2o$8bobo194b2o2bobo2b2o24b2o3bo2b2ob2o2bo 3b2o$8b3obo190bo2bobo3bobo2bo26b2o9b2o321b2ob2o$5b2o2b2obo190b2o11b2o 26bo11bo319bobo3bobo$5b2ob2o193b2o11b2o25bobo9bobo316b4o5b4o$206bo7bo 27bo15bo314bo3b2o3b2o3bo$8bobo195b3o3b3o29bo11bo316bo3b2o3b2o3bo$7bob 2o197bo3bo28b2obo11bob2o$6b3o196b2obo3bob2o24bo3b2o9b2o3bo313bo2bo5bo 2bo$8bo198b2o3b2o27bo2bo11bo2bo317bo5bo$6b2o2b2o195bobobobo32b2o5b2o 321b2o5b2o$10b2o231b2ob2o5b2ob2o317b2o7b2o$10b2o195bo2bo2bo29b4o7b4o 316b2ob2o3b2ob2o$208b2ob2o29b2o4b2ob2o4b2o318bobobobo$207b2o3b2o32bob 2ob2obo317b2obo3bobo3bob2o$8b3o193b2obo5bob2o28b5ob5o318b2obobobobob2o $8b3o193b2o3b3o3b2o28b2o7b2o321bo5bo$8b2o194bob9obo355bo2bo9bo2bo$8b2o 198b2ob2o35b2ob2o318bob4ob2ob2ob4obo$8b3o197bo3bo35bo3bo319b3o11b3o$4b 2obo3b2o193bo2bobo2bo32bo5bo112bo6bo79b3o2b4o2b3o108bo9bo$4b2obo3b2o 194bobobobo34bo3bo112bobo4bobo77bo3bob4obo3bo$7bo201bobo153bobo4bobo 76bo6bo2bo6bo104b2o11b2o$7bo2bo198bobo154bo6bo77bo3b2o6b2o3bo103bo15bo $7bo2bo197b2ob2o240bo12bo106bo2bo7bo2bo$7bob2o354b3o4b3o75bobo14bobo 107bo5bo$7b2o356b4o2b4o74b2obob2o8b2obob2o103bobo7bobo$368bo2bo76bobob obo10bobobobo$365b3ob2ob3o72b2o3bobob2o4b2obobo3b2o102bo9bo$12bo352b2o 6b2o71bo3bobobob2o4b2obobobo3bo99bo2bo7bo2bo$8bobo353b2o8b2o73bo4bobob o2bobobo4bo102bo2bo7bo2bo$6b2obobob2o431b2o6bo2bo4bo2bo6b2o101bo9bo$7b obobobo349bo12bo78b3o4b3o$8b2ob2o348bo2bo10bo2bo194b2o11b2o$7bo5bo347b o2bo10bo2bo79b4o112bo11bo$6bobo3bobo444b2o112bobo9bobo$10bo353b3o6b3o 196bobo11bobo$10bo353bo10bo196b4o9b4o$7b2o3bo353bo6bo197b2ob3o7b3ob2o$ 7b2o355b3o6b3o198bo2bo5bo2bo$6b3o2b2o562b2o7b2o$5b2ob2o357bob2obo202b 3o5b3o$5bo5bo356bo2bo204bobo3bobo$364bob2ob2ob2obo199b2ob2ob2ob2o$5bo 7b2o349b3o6b3o200bobo3bobo$5b2ob4obo$7bob4o351bobo6bobo196b2o13b2o$11b obo350bobo6bobo196b3o11b3o$12bo349b3ob3o2b3ob3o194bo2b2o7b2o2bo$574bo 3bo3bo3bo$577b3ob3o$572bo2bobobobobobo2bo$572b3o11b3o$572bo15bo$573b3o 9b3o$573b3o9b3o$574b3o7b3o$577b2o3b2o$573b2o11b2o$573bo3bobobobo3bo$ 572bo2b2o7b2o2bo$575b2o2bobo2b2o$576bob2ob2obo2$577b2o3b2o$576bo2bobo 2bo$575bobobobobobo$572b4obobobobob4o$571bo4bo2bobo2bo4bo$572bobo4bobo 4bobo$403bo12bo157b3o7b3o$403bo12bo159bob2ob2obo$402bobo10bobo154bo4b 2o3b2o4bo$403bo12bo154b2o4bo5bo4b2o$403bo12bo154b2o15b2o$404bo3b4o3bo 156bo2b2o2bobo2b2o2bo$408b4o163b4o3b4o$404b4o4b4o160b2o5b2o$578bo3bo$ 406bo6bo160b2obo5bob2o$407b2o2b2o160bobo2bo3bo2bobo$574b2ob2o3b2ob2o2$ 574bob3o3b3obo$574b2o9b2o$574bo11bo2$572b3o11b3o2$573b6o3b6o$12bo560b 2obo2bobo2bob2o$11bobo560bobo2bobo2bobo$10bo2bo560bobobo3bobobo$11b2o 561bo2bo5bo2bo$574bo2b2o3b2o2bo$7bo5bo564bo3bo$6bobo3bo560bo5bobo5bo$ 5bo2bo3b2o559b2o2bobobobo2b2o$5bo2b2o3bo562b2obobob2o$577bobobobo$578b o3bo$578b2ob2o$576bobo3bobo$577bo5bo$578bo3bo$577b3ob3o$575b3obobob3o$ 575bobobobobobo$576bo2bobo2bo$576bo2bobo2bo$575b3obobob3o$574bo4bobo4b o$575bo3bobo3bo$576bo7bo$573bobo9bobo$574b2o9b2o$572bo15bo$573bo2bo7bo 2bo$575bobo5bobo$576bo7bo2$572b3o11b3o$574b3o7b3o$574bo2bo5bo2bo2$574b o11bo$574bobo7bobo$575b3o5b3o$576b2o5b2o$576bobo3bobo$577bo5bo20$572b 2o13b2o25bob3o3b3obo30b3ob3o$574bobo7bobo26b2ob2obobob2ob2o28bo2bobo2b o$571bo3bob2o3b2obo3bo22bo2b2o2bobo2b2o2bo26bo3bobo3bo$572b5o7b5o27bo 2bobo2bo30bo9bo$612bo4bobobobo4bo28bo5bo$611b2o2bobobobobobo2b2o24bobo 7bobo$572bobo11bobo22b2o6bobo6b2o23b2obob2ob2obob2o$572bo3bobo3bobo3bo 23bobo3b2ob2o3bobo23bobobo2bobo2bobobo$572bo3b3o3b3o3bo24b2o2bobobobo 2b2o23b2obo4bobo4bob2o$578bo3bo29b2o2b2obobob2o2b2o21bo3bob2obobob2obo 3bo$575bobo5bobo33bobo32bob3o3b3obo$577bo5bo29bo5bobo5bo22b2o3bo2b2ob 2o2bo3b2o$578b2ob2o29bobo3b2ob2o3bobo25b2o9b2o$579bobo35bobobobo30bo 11bo$576b2obobob2o27bo3b2obobob2o3bo24bobo9bobo$575bo3bobo3bo26bobo4bo bo4bobo23bo15bo$572b2o5bobo5b2o25bo4bobo4bo27bo11bo$571bobo5bobo5bobo 21b2o6bobo6b2o21b2obo11bob2o$572b2o2b2obobob2o2b2o26b3obobob3o24bo3b2o 9b2o3bo$572bo3b2obobob2o3bo24bo4b2ob2o4bo23bo2bo11bo2bo$572b2o5bobo5b 2o22b2o6bobo6b2o26b2o5b2o$572bo15bo22bobo2b2obobob2o2bobo23b2ob2o5b2ob 2o$573bo4bo3bo4bo31bobo31b4o7b4o$578bo3bo32b2o2bobo2b2o26b2o4b2ob2o4b 2o$578b2ob2o31b2o2bo3bo2b2o29bob2ob2obo$618b2ob2o32b5ob5o$576b2o5b2o 29b2o9b2o28b2o7b2o$576b2o5b2o29b2o9b2o$574bo11bo26bobo9bobo30b2ob2o$ 574bobo7bobo25bo15bo29bo3bo$574bobo7bobo25bo15bo28bo5bo$612bo15bo29bo 3bo$573bobob2o3b2obobo26b3o7b3o$574b3ob2ob2ob3o30bo5bo$575bob3ob3obo 29bobo5bobo$574b2o9b2o30b2o3b2o$575b5ob5o30bob2ob2obo$572bob3o2bobo2b 3obo26bo3bobo3bo$572b3o3b2ob2o3b3o26bo2bo3bo2bo$574bo2b2o3b2o2bo$575b 2o7b2o31b2o3b2o$616bo2bobo2bo$576b2obobob2o34bobo$575bo3bobo3bo30b2obo bob2o$576b2obobob2o31b2obobob2o$574bobob2ob2obobo28b2o2bobo2b2o$573bo 3bo5bo3bo29bo5bo$574b2o9b2o$576bo7bo$574bo11bo$572b2o13b2o$572bo2bo9bo 2bo$571bo17bo$572bo4b2o3b2o4bo$574b2ob2o3b2ob2o$578b2ob2o2$577b3ob3o!
Known spaceships by height
| Velocity | minimum height |
|---|---|
| (1,0)c/2 | 8 |
| (1,0)c/3 | 5 |
| (1,0)c/4 | 8 |
| (2,0)c/4 | 6 |
| (1,0)c/5 | 8 |
| (2,0)c/5 | 11 |
| (1,0)c/6 | 9 |
| (2,0)c/6 | 7 |
| (3,0)c/6 | 9 |
| (1,0)c/7 | 8 |
| (2,0)c/7 | 8 |
| (3,0)c/7 | 7 |
All results checked by Matthias Merzenich using WLS.
x = 65, y = 70, rule = B3/S23 6bo17bo$5b3o15b3o$3b2ob3o13b3ob2o$4bo2bob2o4bo4b2obo2bo$b2obo4bobob2ob 2obobo4bob2o$b2obobo2bobo7bobo2bobob2o$bo8b3obobob3o8bo$2o7b2o9b2o7b2o 13$15bo$8b2ob3ob3o$8b2o4bo2b2ob2o$7bo2bob2o3bo2b2o$19bo2bo16$3bo53bo$ 3bo7b3o11b3o28b3o$2bobo4b2o5b3o36b2obo$9b5ob5o4bo2bo27b3o$7bobo2bo2bo 3bo5bo30b2o$3b6o3bo2b2o4b6o$4b2o6bobo2b2o3bo$14bo6bo13$11bo7bo33bo$5b 2obobob2o3b2obobob2o26b3o$2b3obob3o9b3obob3o22bo3bo$2bo3bobo5bobo5bobo 3bo22b2ob2o5bo$6b2o6bobo6b2o36b2o$3b2o9bobo9b2o22b4obo5bob2o$3b2ob2o 15b2ob2o23bo2bo2b3o2bo$7bo15bo33b3o$61bo$61bob2o!