Aircraft carrier

	Aircraft carrier
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Pattern type	Strict still life
Number of cells	6
Bounding box	4×3
Frequency class	12.0
Discovered by	Unknown
Year of discovery	Unknown
Rules
Outer-totalistic rules	B/S2 – B35678/S012345678
Important rules	Conway Life, HighLife
# of rules	213 = 8192
Isotropic rules	B/S2ae – B2-ak34-q5678/S012345678
Glider synthesis
Fewest gliders	4
Catagolue-generated RLE	aircraftcarrier_synth.rle
Uploaded synthesis RLE	aircraftcarrier_synth.rle
Pattern files
Plaintext	aircraftcarrier.cells
RLE	aircraftcarrier.rle
Identifiers
apgcode	xs6_39c
Pentadecathlon ID	6.3

Aircraft carrier (or simply carrier) is a still life with 6 cells, and the smallest still life that has more than one island.

Commonness

Aircraft carrier is the fifteenth most common still life in Achim Flammenkamp's census, being less common than long barge but more common than paperclip.[1] It is also the twentieth most common object on Adam P. Goucher's Catagolue. It is the fourth most common (second rarest) 6-bit still life, being less common than the barge but nearly four times as common as the snake.[2]

gollark: I don't really size-optimize things, thus no.

gollark: GTech™ beehive logic computers will have no undefined behavior because we'll just make them self-destruct if a problem happens.

gollark: Not even palaiologos can be saved from unsafety, apparently.

gollark: Did you know? Macron is entirely just llamas.

gollark: You should make libgeometrydashhelpfultool™ for all of them.

Achim Flammenkamp (September 7, 2004). "Most seen natural occurring ash objects in Game of Life". Retrieved on March 30, 2010.
Adam P. Goucher. "Statistics". Catagolue. Retrieved on June 24, 2016.

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