Trans-snake-tie
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| Trans-snake-tie | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 12 | ||||||||
| Bounding box | 6 × 6 | ||||||||
| Frequency class | 32.2 | ||||||||
| Discovered by | Robert Wainwright Everett Boyer | ||||||||
| Year of discovery | 1973 | ||||||||
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Discussion thread: https://conwaylife.com/forums/viewtopic.php?f=16&t=6234 "Still life nomenclature on LifeWiki" |
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It has been proposed that this page be moved to Cis snake tie snake due to the following reason: Follow https://conwaylife.com/ref/mniemiec/lifesrch.htm assuming Catagolue names will be changed as well |
The trans-snake-tie[1] is a 12-cell still life.
Construction
This still life is known to be constructible with 5 gliders.[1] A 5-glider synthesis was found by Carson Cheng and iNoMed on August 11, 2022.[2][3] Several known alternate syntheses can be found in Mark Niemiec's database.[4]
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Occurrence
Among the 121 still lifes with 12 cells, this is the 89th most common still life according to Catagolue.
There are no occurrences of this still life in final patterns of collisions in octohash, octo3obj or octo3g databases.
See also
References
- ↑ 1.0 1.1 xs12_kc3213z11 at Adam P. Goucher's Catagolue
- ↑ iNoMed (August 11, 2022). Message in #cgol on the Conwaylife Lounge Discord server
- ↑ 3.0 3.1 shinjuku (#2846891110) (August 11, 2022). Job triggered by Adam P. Goucher at GitLab Catagolue project.
- ↑ 4.0 4.1 The 121 twelve-bit still-lifes at Mark D. Niemiec's Life Page (download pattern file: 12/12-14.rle)
External links
- Trans-snake-tie at Adam P. Goucher's Catagolue
- 12.15 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 5 gliders
- Still lifes
- Strict still lifes
- Strict still lifes with 12 cells
- Patterns with bilateral diagonal symmetry