One per generation: Difference between revisions
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|discoverer = Nicolay Beluchenko | |discoverer = Nicolay Beluchenko | ||
|discoveryear = 2005 | |discoveryear = 2005 | ||
|rulemin = B3/S23 | |||
|rulemax = B38/S2378 | |||
|rulespecial = [[Conway's Game of Life|Conway Life]] | |||
|isorulemin = B3-y/S2-n3-eky | |||
|isorulemax = B34cinqwyz5-aknq6-cn7e8/S234ceiqtz5-ejqy6-kn78 | |||
|plaintext = true | |plaintext = true | ||
|rle = true | |rle = true | ||
Revision as of 21:47, 26 November 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]
| (click above to open LifeViewer) |
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