Edna: Difference between revisions
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Revision as of 01:17, 27 January 2019
| Edna | |||||||
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| Pattern type | Methuselah | ||||||
|---|---|---|---|---|---|---|---|
| Number of cells | 149 | ||||||
| Bounding box | 20 × 20 | ||||||
| MCPS | 157 | ||||||
| Lifespan | 31192 generations | ||||||
| Final population | 3602 | ||||||
| L/I | 209.3 | ||||||
| F/I | 24.2 | ||||||
| F/L | 0.115 | ||||||
| L/MCPS | 198.7 | ||||||
| Static symmetry | Unspecified | ||||||
| Discovered by | Erik de Neve | ||||||
| Year of discovery | 2010 | ||||||
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Edna is a methuselah with a lifespan of 31192 generations, discovered by Erik de Neve on January 10, 2010, using Nathaniel Johnston's soup search script,[1] being the first such pattern to be found with a longevity greater than that of Lidka. It is currently the second longest-lived known methuselah to fit within a 20×20 bounding box.
The pattern is named after Methuselah's wife, Edna.
Stable pattern
The stable pattern that results from Edna cycles between 3600 and 3602 cells.
Image gallery
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Generation 31192 of Edna (excluding escaping gliders)
See also
References
- ↑ "Online Life-Like CA Soup Search". Retrieved on February 1, 2010.
External links