Cis-bookend and bun
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| Cis-bookend and bun | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 14 | ||||||||
| Bounding box | 4 × 7 | ||||||||
| Frequency class | 20.5 | ||||||||
| Static symmetry | Unspecified | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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Cis-bookend and bun is a still life composed of a bookend and a bun.
Commonness
Cis-bookend and bun is the sixty-fifth most common still life in Achim Flammenkamp's census, being less common than boat with long tail but more common than beehive at loaf.[1] It is also the seventy-ninth most common object on Adam P. Goucher's Catagolue.[2]
Glider synthesis
All strict still lifes with a population of 22 or fewer cells, all oscillators with 16 or fewer cells, and all spaceships with 31 or fewer cells are known to be glider-constructible. A glider synthesis of this object can be found in the infobox to the right.
See also
- Trans-bookend and bun
- Shift-bookend and bun
- Meta-bookend and bun
- Para-bookend and bun
- Ortho-bookend and bun
- Bookend bridge bun
- Cis-mirrored bun
- Trans-mirrored bun
- Shift-mirrored bun
- Cis-rotated bun
- Trans-rotated bun
- Bun bridge bun
- Cis-mirrored bookend
- Trans-mirrored bookend
- Shift-mirrored bookend
- Cis-rotated bookend
- Trans-rotated bookend
- Bookend bridge bookend
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.
External links
- The 619 fourteen-bit still-lifes at Mark D. Niemiec's Life Page