Long⁴ boat
(Redirected from Long^4 boat)
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Long4 boat | |||||||||
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Pattern type | Strict still life | ||||||||
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Number of cells | 13 | ||||||||
Bounding box | 7 × 7 | ||||||||
Frequency class | 28.6 | ||||||||
Discovered by | Unknown | ||||||||
Year of discovery | Unknown | ||||||||
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Long4 boat (or remarkably long boat) is a 13-cell still life.
Commonness
Long4 boat is the 62nd most common 13-cell still life out of 240. It is about about 45 times rarer than the long3 boat.
Glider synthesis
A 4-glider synthesis of this still life was found in January 2020.[1]
References
- ↑ Ian07 (January 18, 2020). Re: 4 glider syntheses (discussion thread) at the ConwayLife.com forums
External link s
Vessels | |
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No corners (barges) | (^-2) • (^-1) • ^0 • ^1 • ^2 • ^3 |
One corner (boats) | (^-2) • (^-1) • ^0 • ^1 • ^2 • ^3 |
Two corners (ships) | (^-1) • ^0 • ^1 • ^2 • ^3 |