Silverfish - Revision history

Neocaridina at 12:17, 12 January 2026

2026-01-12T12:17:42Z

← Older revision		Revision as of 12:17, 12 January 2026
Line 19:		Line 19:
	\|rulemin = B3/S23		\|rulemin = B3/S23
	\|rulemax = B3/S23		\|rulemax = B3/S23
	~~\|rulespecial = [[Conway's Game of Life\|Conway Life]]~~
	\|rle = true		\|rle = true
	}}		}}

Neocaridina at 11:25, 12 January 2026

2026-01-12T11:25:44Z

← Older revision		Revision as of 11:25, 12 January 2026
Line 71:		Line 71:
	</references>		</references>

	[[Category:Engineered spaceships]]		[[Category:Engineered spaceships]] [[Category:Macro-spaceships]]

Gustone: mechanism + explaining all the iterations

2025-06-21T12:00:29Z

mechanism + explaining all the iterations

@@ Line 22: / Line 22: @@
 |rle          = true
 }}
-The '''silverfish''' is a [[31c/240 orthogonal]] [[spaceship]] that was constructed on May 9, {{year|2020}}.<ref name="post96462" /> Various reductions brought it down to its current size of 210,108 cells,<ref name="post98847" /> which made it the smallest known spaceship of this speed until the construction of the [[Leaf bug]] in 2024.
+The '''silverfish''' is a [[31c/240 orthogonal]] [[spaceship]] that was constructed on May 8, {{year|2020}}.<ref name="post96396" /> Various reductions brought it down to its current size of 210,108 cells,<ref name="post98847" /> which made it the smallest known spaceship of this speed, surpassing the [[centipede caterloopillar]] in cell count (and, as a result, making the smallest 31c/240 spaceship true-period again), until the construction of the [[Leaf bug]] in 2024.
 == References ==
 <references>
 <ref name="post96462">{{LinkForumThread
 |format = ref
 |title  = Re: 31c/240 caterpillar working notes
 |p      = 96462
-|author = Adam P. Goucher
+|author = Dave Greene
 |date   = May 9, 2020
 }}</ref>

C28 at 23:42, 30 December 2024

2024-12-30T23:42:31Z

← Older revision		Revision as of 23:42, 30 December 2024
Line 22:		Line 22:
	\|rle = true		\|rle = true
	}}		}}
	The '''silverfish''' is a [[31c/240 orthogonal]] [[spaceship]] that was constructed on May 9, {{year\|2020}}.<ref name="post96462" /> Various reductions brought it down to its current size of 210,108 cells,<ref name="post98847" /> ~~making~~ it the smallest known spaceship of this speed~~, surpassing~~ the [[~~centipede caterloopillar~~]] in ~~cell count (and, as a result, making the smallest 31c/240 spaceship true-period again)~~.		The '''silverfish''' is a [[31c/240 orthogonal]] [[spaceship]] that was constructed on May 9, {{year\|2020}}.<ref name="post96462" /> Various reductions brought it down to its current size of 210,108 cells,<ref name="post98847" /> which made it the smallest known spaceship of this speed until the construction of the [[Leaf bug]] in 2024.

	== References ==		== References ==

Muzik at 17:57, 9 August 2024

2024-08-09T17:57:36Z

← Older revision		Revision as of 17:57, 9 August 2024
Line 11:		Line 11:
	\|z = 31c/240		\|z = 31c/240
	\|h = 125504		\|h = 125504
			\|symmetry = n
	\|discoverer = Chris Cain		\|discoverer = Chris Cain
	\|discoverer2 = Dave Greene		\|discoverer2 = Dave Greene

Confocal: Undo revision 115963 by Book (talk)

2022-10-01T01:36:48Z

Undo revision 115963 by Book (talk)

← Older revision		Revision as of 01:36, 1 October 2022
Line 21:		Line 21:
	\|rle = true		\|rle = true
	}}		}}
	The '''silverfish''' is a [[31c/240 orthogonal]] [[spaceship]] that was constructed on May 9, {{year\|2020}}.<ref name="post96462" /> Various reductions brought it down to its current size of 210,108 cells,<ref name="post98847" /> making it the smallest known spaceship of this speed, surpassing the [[centipede~~]] [[~~caterloopillar]] in cell count (and, as a result, making the smallest 31c/240 spaceship true-period again).		The '''silverfish''' is a [[31c/240 orthogonal]] [[spaceship]] that was constructed on May 9, {{year\|2020}}.<ref name="post96462" /> Various reductions brought it down to its current size of 210,108 cells,<ref name="post98847" /> making it the smallest known spaceship of this speed, surpassing the [[centipede caterloopillar]] in cell count (and, as a result, making the smallest 31c/240 spaceship true-period again).

	== References ==		== References ==

Book: this seems better linkage

2022-10-01T00:19:58Z

this seems better linkage

← Older revision		Revision as of 00:19, 1 October 2022
Line 21:		Line 21:
	\|rle = true		\|rle = true
	}}		}}
	The '''silverfish''' is a [[31c/240 orthogonal]] [[spaceship]] that was constructed on May 9, {{year\|2020}}.<ref name="post96462" /> Various reductions brought it down to its current size of 210,108 cells,<ref name="post98847" /> making it the smallest known spaceship of this speed, surpassing the [[centipede caterloopillar]] in cell count (and, as a result, making the smallest 31c/240 spaceship true-period again).		The '''silverfish''' is a [[31c/240 orthogonal]] [[spaceship]] that was constructed on May 9, {{year\|2020}}.<ref name="post96462" /> Various reductions brought it down to its current size of 210,108 cells,<ref name="post98847" /> making it the smallest known spaceship of this speed, surpassing the [[centipede]] [[caterloopillar]] in cell count (and, as a result, making the smallest 31c/240 spaceship true-period again).

	== References ==		== References ==

Book: scrub the stub

2021-12-24T18:35:35Z

scrub the stub

← Older revision		Revision as of 18:35, 24 December 2021
Line 20:		Line 20:
	\|rulespecial = [[Conway's Game of Life\|Conway Life]]		\|rulespecial = [[Conway's Game of Life\|Conway Life]]
	\|rle = true		\|rle = true
	~~}}{{stub~~}}		}}
	The '''silverfish''' is a [[31c/240 orthogonal]] [[spaceship]] that was constructed on May 9, {{year\|2020}}.<ref name="post96462" /> Various reductions brought it down to its current size of 210,108 cells,<ref name="post98847" /> making it the smallest known spaceship of this speed, surpassing the [[centipede caterloopillar]] in cell count (and, as a result, making the smallest 31c/240 spaceship true-period again).		The '''silverfish''' is a [[31c/240 orthogonal]] [[spaceship]] that was constructed on May 9, {{year\|2020}}.<ref name="post96462" /> Various reductions brought it down to its current size of 210,108 cells,<ref name="post98847" /> making it the smallest known spaceship of this speed, surpassing the [[centipede caterloopillar]] in cell count (and, as a result, making the smallest 31c/240 spaceship true-period again).

Ian07: updated minpop

2020-06-14T17:35:57Z

updated minpop

← Older revision		Revision as of 17:35, 14 June 2020
Line 2:		Line 2:
	\|name = Silverfish		\|name = Silverfish
	\|pname = silverfish		\|pname = silverfish
	\|c = ~~215338~~		\|c = 210108
	\|bx = ~~11970~~		\|bx = 11974
	\|by = ~~48047~~		\|by = 45755
	\|dir = Orthogonal		\|dir = Orthogonal
	\|p = 240		\|p = 240
Line 10:		Line 10:
	\|s = 31c/240		\|s = 31c/240
	\|z = 31c/240		\|z = 31c/240
	\|h = ~~128931~~		\|h = 125504
	\|discoverer = Chris Cain		\|discoverer = Chris Cain
	\|discoverer2 = Dave Greene		\|discoverer2 = Dave Greene
	\|discoverer3 = Adam P. Goucher		\|discoverer3 = Adam P. Goucher
			\|discoverer4 = Nathaniel Johnston
	\|discoveryear = 2020		\|discoveryear = 2020
	\|rulemin = B3/S23		\|rulemin = B3/S23
Line 20:		Line 21:
	\|rle = true		\|rle = true
	}}{{stub}}		}}{{stub}}
	The '''silverfish''' is a [[31c/240 orthogonal]] [[spaceship]] that was constructed on May 9, {{year\|2020}}.<ref name="post96462" /> Various reductions brought it down to its current size of ~~215~~,~~338~~ cells,<ref name="~~post98704~~" /> making it the smallest known spaceship of this speed, surpassing the [[centipede caterloopillar]] in cell count (and, as a result, making the smallest 31c/240 spaceship true-period again).		The '''silverfish''' is a [[31c/240 orthogonal]] [[spaceship]] that was constructed on May 9, {{year\|2020}}.<ref name="post96462" /> Various reductions brought it down to its current size of 210,108 cells,<ref name="post98847" /> making it the smallest known spaceship of this speed, surpassing the [[centipede caterloopillar]] in cell count (and, as a result, making the smallest 31c/240 spaceship true-period again).

	== References ==		== References ==
Line 31:		Line 32:
	\|date = May 9, 2020		\|date = May 9, 2020
	}}</ref>		}}</ref>
	<ref name="~~post98704~~">{{LinkForumThread		<ref name="post98847">{{LinkForumThread
	\|format = ref		\|format = ref
	\|title = Re: 31c/240 caterpillar working notes		\|title = Re: 31c/240 caterpillar working notes
	\|p = ~~98704~~		\|p = 98847
	\|author = ~~Dave Greene~~		\|author = Adam P. Goucher
	\|date = June 10, 2020		\|date = June 14, 2020
	}}</ref>		}}</ref>
	</references>		</references>

	[[Category:Engineered spaceships]]		[[Category:Engineered spaceships]]

Dvgrn: adjust pop count and forum link

2020-06-10T18:45:01Z

adjust pop count and forum link

← Older revision		Revision as of 18:45, 10 June 2020
Line 2:		Line 2:
	\|name = Silverfish		\|name = Silverfish
	\|pname = silverfish		\|pname = silverfish
	\|c = ~~217043~~		\|c = 215338
	\|bx = 11970		\|bx = 11970
	\|by = 48047		\|by = 48047
Line 20:		Line 20:
	\|rle = true		\|rle = true
	}}{{stub}}		}}{{stub}}
	The '''silverfish''' is a [[31c/240 orthogonal]] [[spaceship]] that was constructed on May 9, {{year\|2020}}.<ref name="post96462" /> Various reductions brought it down to its current size of ~~217~~,~~043~~ cells,<ref name="~~post96788~~" /> making it the smallest known spaceship of this speed, surpassing the [[centipede caterloopillar]] in cell count (and, as a result, making the smallest 31c/240 spaceship true-period again).		The '''silverfish''' is a [[31c/240 orthogonal]] [[spaceship]] that was constructed on May 9, {{year\|2020}}.<ref name="post96462" /> Various reductions brought it down to its current size of 215,338 cells,<ref name="post98704" /> making it the smallest known spaceship of this speed, surpassing the [[centipede caterloopillar]] in cell count (and, as a result, making the smallest 31c/240 spaceship true-period again).

	== References ==		== References ==
Line 31:		Line 31:
	\|date = May 9, 2020		\|date = May 9, 2020
	}}</ref>		}}</ref>
	<ref name="~~post96788~~">{{LinkForumThread		<ref name="post98704">{{LinkForumThread
	\|format = ref		\|format = ref
	\|title = Re: 31c/240 caterpillar working notes		\|title = Re: 31c/240 caterpillar working notes
	\|p = ~~96484~~		\|p = 98704
	\|author = Dave Greene		\|author = Dave Greene
	\|date = ~~May 13~~, 2020		\|date = June 10, 2020
	}}</ref>		}}</ref>
	</references>		</references>

	[[Category:Engineered spaceships]]		[[Category:Engineered spaceships]]