Fumarole on p18 bi-block hassler
Revision as of 06:02, 7 October 2022 by Confocal (talk | contribs) (restore [with updates and formatting] revision https://conwaylife.com/w/index.php?title=Fumarole_on_p18_bi-block_hassler&oldid=81084 Since there was time when it was the smallest known, I think it is notable. See also LifeWiki:Tiki bar#Do LCMs need their own pages?, Talk:Twin bees shuttle on 21P4.1)
| Fumarole on p18 bi-block hassler | |||||||||
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| Pattern type | Oscillator | ||||||||
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| Number of cells | 61 | ||||||||
| Bounding box | 23 × 18 | ||||||||
| Period | 90 (mod: 90) | ||||||||
| Heat | 40.27 | ||||||||
| Volatility | 0.82 | 0.01 | ||||||||
| Kinetic symmetry | Unspecified | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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Fumarole on p18 bi-block hassler is a period-90 oscillator that is composed of a fumarole and p18 bi-block hassler. Although it is composed of two oscillators of smaller periods (p5 and p18 respectively), it is considered non-trivial because it contains a single cell that is alive in generation 83 and dead in the other 89 phases of the oscillator. In terms of its 61 cells, it was tied with Silverstream[1] for the smallest known non-trivial period 90 oscillator, before discovery of thumb 1 on queen bee shuttle with 56 cells.
References
- ↑ Re: Oscillator Discussion Thread (discussion thread) at the ConwayLife.com forums