Trans-tub with long⁴ tail
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| Trans-tub with long4 tail | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 12 | ||||||||
| Bounding box | 9 × 5 | ||||||||
| Frequency class | 32.3 | ||||||||
| Static symmetry | Unspecified | ||||||||
| Discovered by | Robert Wainwright Everett Boyer | ||||||||
| Year of discovery | 1973 | ||||||||
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Trans-tub with long4 tail is a 12-cell still life.
This still life is comprised of the normally stable tub with a normally unstable long4 tail attached. While it technically has no isomers, it is named trans due to the corner part of the tail being farther from the tub; the other "isomer", cis-tub with long4 tail, has this corner part slightly closer.
Among the 121 still lifes with 12 cells, this is the 91st most common still life according to 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.
External links
- Trans-tub with long⁴ tail at Adam P. Goucher's Catagolue
- The 121 twelve-bit still-lifes at Mark D. Niemiec's Life Page (12.49)
- 12.40 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Patterns with Catagolue frequency class 32
- 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 6 gliders
- Still lifes
- Strict still lifes
- Strict still lifes with 12 cells