One per generation: Difference between revisions
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|pname = onepergeneration | |pname = onepergeneration | ||
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|by = 15 | |||
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|p = 4 | |p = 4 | ||
Revision as of 12:14, 2 October 2020
| One per generation | |||||||
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| Pattern type | Wickstretcher | ||||||
|---|---|---|---|---|---|---|---|
| Number of cells | 44 | ||||||
| Bounding box | 17 × 15 | ||||||
| Direction | Diagonal | ||||||
| Period | 4 | ||||||
| Speed | c/4 | ||||||
| Discovered by | Nicolay Beluchenko | ||||||
| Year of discovery | 2005 | ||||||
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One per generation is a 44-cell double tubstretcher that grows by exactly 1 cell per generation. It was created by Nicolay Beluchenko in September 2005 based on his tubstretcher modification of crab and a lightweight spaceship. It was made one cell smaller by David Bell.[1]
In July 2019, Chris Cain assembled a pattern based on one per generation, with the additional feature that from generation 47 on, its population count is exactly equal to its generation count:[2]
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References
- ↑ Jason Summers' jslife pattern collection. Retrieved on May 19, 2009.
- ↑ Chris Cain (July 21, 2019). Re: Challenge: Linear Growth (discussion thread) at the ConwayLife.com forums
External links
- One per generation at the Life Lexicon