Cis-carrier-tie
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| Cis-carrier-tie | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 12 | ||||||||
| Bounding box | 8 × 6 | ||||||||
| Frequency class | 37.5 | ||||||||
| Static symmetry | Unspecified | ||||||||
| Discovered by | Robert Wainwright Everett Boyer | ||||||||
| Year of discovery | 1973 | ||||||||
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It has been proposed that this page be moved to Trans-carrier-tie due to the following reason: "Cis" usually indicates mirror symmetry. |
The cis-carrier-tie is a 12-cell still life. It was the second-to-last 12-bit still life to appear naturally on Catagolue, in April 2015.[1]
Among the 121 still lifes with 12 cells, this is the second rarest 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.
See also
References
- ↑ Brett Berger (April 15, 2015). Re: Soup search results (discussion thread) at the ConwayLife.com forums
External links
- Cis-carrier-tie at Adam P. Goucher's Catagolue
- The 121 twelve-bit still-lifes at Mark D. Niemiec's Life Page (12.11)
- 12.76 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Patterns with Catagolue frequency class 37
- 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
- Patterns with 180-degree rotation symmetry