Integral with hook and tail
Revision as of 21:06, 13 August 2022 by Confocal (talk | contribs) (undo merge of a 12-cell SL (see LifeWiki:Tiki bar#11-cell and 12-cell still lifes), consistent formatting for bulleted lists, longer link text, merge short sections, link to webpage instead of direct download)
| Integral with hook and tail | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 12 | ||||||||
| Bounding box | 7 × 5 | ||||||||
| Frequency class | 29.9 | ||||||||
| 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 Hook line ponytail due to the following reason: There's barely anything "integral" about this, so substitutive nomenclature isn't a good idea and causes unnecessary confusion. "Hook" and "line" are established and clearly visible; "ponytail" would be the name for the five-cell tail-plus-one-cell component (halfway between a "tail" and "hooked tail"). |
The integral with hook and tail is a 12-cell still life.
Among the 121 still lifes with 12 cells, this is the 66th most common still life according to Catagolue.
A 5-glider synthesis of this still life was found in January 2020.[1]
See also
References
- ↑ Ian07 (January 18, 2020). Re: Randomly enumerating glider syntheses (discussion thread) at the ConwayLife.com forums
External links
- Integral with hook and tail at Adam P. Goucher's Catagolue
- The 121 twelve-bit still-lifes at Mark D. Niemiec's Life Page (12.116)
- 12.92 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Patterns with Catagolue frequency class 29
- 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