Beehive at beehive
| Beehive at beehive | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 12 | ||||||||
| Bounding box | 6 × 6 | ||||||||
| Frequency class | 21.6 | ||||||||
| Static symmetry | Unspecified | ||||||||
| Discovered by | Robert Wainwright Everett Boyer | ||||||||
| Year of discovery | 1973 | ||||||||
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Beehive at beehive (or beehive tie beehive) is a 12-cell still life composed of two diagonally-touching beehives.
Commonness
- Main article: List of common still lifes
Beehive at beehive is the ninety-second most common still life in Achim Flammenkamp's census, being less common than ship on long boat.[1] In diagonal symmetries, including 8-fold symmetries, it is much more common, becoming the sixteenth through eighteenth (depending on the specific symmetry) most common still life.
It is the 89th most common still life on Adam P. Goucher's Catagolue.
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
References
- ↑ Achim Flammenkamp (September 7, 2004). "Most seen natural occurring ash objects in Game of Life". Retrieved on January 15, 2009.
External links
- Beehive at beehive at Adam P. Goucher's Catagolue
- The 121 twelve-bit still-lifes at Mark D. Niemiec's Life Page (12.104)
- 12.108 at Heinrich Koenig's Game of Life Object Catalogs
- Patterns
- Patterns with Catagolue frequency class 21
- Natural periodic objects
- Periodic objects with minimum population 12
- Patterns with 12 cells
- Patterns found by Robert Wainwright
- Patterns found by Everett Boyer
- Patterns found in 1973
- Patterns that can be constructed with 4 gliders
- Still lifes
- Strict still lifes
- Strict still lifes with 12 cells
- Patterns with bilateral diagonal symmetry