38P11.1
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38P11.1 | |||||||||||
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Pattern type | Oscillator | ||||||||||
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Oscillator type | Billiard table | ||||||||||
Number of cells | 38 | ||||||||||
Bounding box | 12×12 | ||||||||||
Period | 11 | ||||||||||
Mod | 11 | ||||||||||
Heat | 4.4 | ||||||||||
Volatility | 0.31 | ||||||||||
Strict volatility | 0.31 | ||||||||||
Discovered by | David Buckingham | ||||||||||
Year of discovery | 1977 | ||||||||||
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38P11.1 is an unnamed period-11 oscillator. Discovered by David Buckingham on June 20, 1977,[1] it was the first oscillator of this period to be found and was the smallest known until it was surpassed by rattlesnake in 2016. It uses two blocks as induction coils.
A four-fold version of this oscillator appeared semi-naturally in August 2016.[2]
Gallery
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variant 1 |
variant 2 |
variant 3 |
See also
References
- ↑ Dean Hickerson's oscillator stamp collection. Retrieved on March 14, 2020.
- ↑ Apple Bottom (August 15, 2016). Re: Soup search results (discussion thread) at the ConwayLife.com forums
External links
- 38P11.1 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Oscillators with 38 cells
- Periodic objects with minimum population 38
- Patterns with 38 cells
- Patterns found by David Buckingham
- Patterns found in 1977
- Patterns that can be constructed with between 50 and 59 gliders
- Oscillators
- Billiard tables
- Oscillators with period 11
- Oscillators with mod 11
- Oscillators with heat 4
- Oscillators with volatility 0.31
- Oscillators with strict volatility 0.31
- Patterns with bilateral diagonal symmetry
- Semi-natural periodic objects
- Unnamed periodic objects