Jason's p33
Jason's p33 is a period-33 oscillator that was discovered by Jason Summers on August 31, 2000.[1] The original stabilization (shown below) used an extension of odd keys. The smaller stabilization by boats and tubs (shown to the right) was found by Matthias Merzenich in 2013 using Bellman.[2]
Jason's p33 | |||||||||||
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Pattern type | Oscillator | ||||||||||
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Number of cells | 60 | ||||||||||
Bounding box | 30×24 | ||||||||||
Period | 33 | ||||||||||
Mod | 33 | ||||||||||
Heat | 54.7 | ||||||||||
Volatility | 0.97 | ||||||||||
Strict volatility | 0.97 | ||||||||||
Discovered by | Jason Summers | ||||||||||
Year of discovery | 2000 | ||||||||||
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Two copies of Jason's p33 were used to construct the first period-33 glider gun.
A statorless variant of this oscillator is also known, and a 68-glider synthesis of it was found by Summers and Mark Niemiec in February 2001.[1] This was reduced to 56 gliders by GUYTU6J on March 21, 2020.[3]
Image gallery
gollark: Yes ish.
gollark: It has a fun (optional) game!
gollark: Why not?
gollark: You should get your PotatOS OmniDisk upgraded to the latest version when I'm actually on.
gollark: It would be sort of possible to port some bits, but it would lose the spirit of PotatOS\™.
References
- Jason Summers' jslife pattern collection. Retrieved on April 9, 2009.
- Matthias Merzenich (May 29, 2013). Re: LifeNews is still active (discussion thread) at the ConwayLife.com forums
- GUYTU6J (March 21, 2020). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums
External links
- Jason's p33 (statorless variant) at Adam P. Goucher's Catagolue (extended)
- 92P33.1 at Heinrich Koenig's Game of Life Object Catalogs
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