Jason's p36
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Jason's p36 | |||||||||||||
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Pattern type | Oscillator | ||||||||||||
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Number of cells | 56 | ||||||||||||
Bounding box | 39 × 18 | ||||||||||||
Period | 36 | ||||||||||||
Mod | 36 | ||||||||||||
Heat | 47.2 | ||||||||||||
Volatility | 0.88 | ||||||||||||
Strict volatility | 0.80 | ||||||||||||
Discovered by | Jason Summers | ||||||||||||
Year of discovery | 2004 | ||||||||||||
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Jason's p36 is a period-36 oscillator found by Jason Summers on July 23, 2004.[1] It is used in Jason's p36 gun found at the same time. It is made of a reaction between two B-heptominoes hassled by two jams (or caterers) and two eater 1s.
A 34-glider synthesis for the version of this oscillator using caterers was discovered by Mark Niemiec in July 2004.[1] By 2023 the synthesis for this version had been reduced to only 22 gliders.
On May 25, 2023, Chris857 found a 25-glider synthesis for the canonical form of Jason's p36, along with syntheses of two isomers with different jam orientations.[2]
References
- ↑ 1.0 1.1 Jason Summers' jslife pattern collection. Retrieved on January 5, 2020.
- ↑ Chris857 (May 27, 2023). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums
External links
- 56P36.1 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Oscillators with 56 cells
- Periodic objects with minimum population 56
- Patterns with 56 cells
- Patterns found by Jason Summers
- Patterns found in 2004
- Patterns that can be constructed with 25 gliders
- Patterns that can be constructed with 22 gliders
- Oscillators
- Oscillators with period 36
- Oscillators with mod 36
- Oscillators with heat 47
- Oscillators with volatility 0.88
- Oscillators with strict volatility 0.80
- Patterns with 180-degree rotation symmetry