Claw with nine
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| Claw with nine | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 12 | ||||||||
| Bounding box | 6 × 7 | ||||||||
| Frequency class | 24.0 | ||||||||
| Static symmetry | Unspecified | ||||||||
| Discovered by | Robert Wainwright Everett Boyer | ||||||||
| Year of discovery | 1973 | ||||||||
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The claw with nine is a 12-cell still life.
This still life is comprised of the normally unstable claw with a normally unstable nine attached.
It can be substitutively referred to as the integral with claw, with one pre-block of the integral sign replaced with a claw, however "claw with nine" is usually preferred for this object.
Commonness
Among still lifes with 12 cells, this ranks 21st out of 121 according to Catagolue. Among all still lifes, it ranks 166th.
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.
External links
- 12.43 at Mark D. Niemiec's Life Page
- 12.54 at Heinrich Koenig's Game of Life Object Catalogs
- Patterns
- Patterns with Catagolue frequency class 24
- 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 5 gliders
- Still lifes
- Strict still lifes
- Strict still lifes with 12 cells