User:Saka/OCA Spaceship searches

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This is a page to keep track of some spaceship searches I do in OCA rules to make sure I don't repeat them.
Notation for the "Partial" result:
[Partial length (full, as provided by search program)] - [# of columns that change after <period> gens]

B3457/S4568 (Gems)

Velocity Symmetry Width Program Used Seedcolumns (if LSSS) Result
(1,0)c/6 Even 10 LSSS All Partial, 17-5 (00)
(1,0)c/6 Even 11 LSSS 00 Partial, 20-5
(1,0)c/6 Even 12 LSSS 00 Partial, 23-6
(1,0)c/4 Even 10 LSSS All Partial, 10-3 (00)
(1,0)c/4 Even 11 LSSS 00 Partial, 11-3
(1,0)c/4 Even 12 LSSS 00 Partial, 13-3
(1,0)c/4 Even 13 LSSS 00 Partial
(1,0)c/4 Even 14 LSSS 00 Partial, 15-3

B35678/S5678 (Diamoeba)

Velocity Symmetry Width Program Used Seedcolumns (if LSSS) Result
(1,0)c/8 Even 10 LSSS All Partial, longest 00
(1,0)c/8 Even 11 LSSS 00 Partial
(1,0)c/8 Even 12 LSSS 00 Partial, 15-7
(1,0)c/8 Even 13 LSSS 00 Partial, 18-8
(1,0)c/7 Odd 10 LSSS 00 Partial, 15-6
(1,0)c/7 Odd 11 LSSS 00 Partial, 17-7
(1,0)c/7 Odd 12 LSSS 00 Ship![1]
(1,0)c/6 Even 12 LSSS 00-05 Partial, 10-5 (00)
(1,0)c/6 Even 13 LSSS 00 Partial, 11-3
(1,0)c/6 Odd 12 LSSS 00 Partial, 8-5
(1,0)c/6 Odd 13 LSSS 00 Partial, 11-4
(1,0)c/7 Gutter 12 LSSS 00- Partial

B345/S5 (LongLife)

Velocity Symmetry Width Program Used Seedcolumns (if LSSS) Result
(1,0)c/5 Even 10 LSSS All Partial, longest 00
(1,0)c/5 Even 11 LSSS 00 Partial
(1,0)c/5 Even 12 LSSS 00 Partial
(1,0)c/5 Even 13 LSSS 00 Partial
(1,0)c/5 Even 13 LSSS 00 Partial
(1,0)c/5 Even 14 LSSS 00 Partial

B3/S45678 (Coral)

Velocity Symmetry Width Program Used Seedcolumns (if LSSS) Result
(1,0)c/6 Even 10 LSSS 00-07 Partial, longest 00 (14-5), 05, 06 viable
(1,0)c/6 Even 11 LSSS 00 Partial, 14-5
(1,0)c/6 Even 12 LSSS 00 Partial, 14-5

B35/S46 (From Eppstein's Most Wanted)

Velocity Symmetry Width Program Used Seedcolumns (if LSSS) Result
(1,0)c/5 Even 11 LSSS All Partial, longest 00 (21-4), 02-06 viable?
(1,0)c/5 Even 12 LSSS 00 Partial (23-5)
(1,0)c/5 Even 13 LSSS 00 Partial (25-4)
(1,0)c/5 Even 14 LSSS 00 Partial (26-4)

The Ships

  1. ↑ Saka (18 April 2020). "Re: Spaceships in Life-like cellular automata". ConwayLife.com forums. Retrieved on 18 April 2020.
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