Very long ship
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| Very long ship | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 10 | ||||||||
| Bounding box | 5 × 5 | ||||||||
| Frequency class | 15.6 | ||||||||
| Static symmetry | Unspecified | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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Very long ship (or long long ship) is the long long version of the ship.
Commonness
It is the twenty-ninth most common still life in Achim Flammenkamp's census, being less common than tub with tail but more common than table and table.[1] It is also the thirty-fourth most common object on Adam P. Goucher's Catagolue.[2]
It is about one-fifth as common as the long ship but almost 2,000 times as common as the long^3 ship.
Synthesis
On March 28, 2007 Dean Hickerson found a 4-glider synthesis of this still life.[3]
References
- ↑ Achim Flammenkamp (September 7, 2004). "Most seen natural occurring ash objects in Game of Life". Retrieved on January 15, 2009.
- ↑ Adam P. Goucher. "Statistics". Catagolue. Retrieved on June 24, 2016.
- ↑ Dean Hickerson's 2, 3, and 4-glider syntheses pattern collection
External links
- Long long ship at the Life Lexicon
- The 25 ten-bit still-lifes at Mark D. Niemiec's Life Page
| Vessels | |
|---|---|
| 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 |