Cuphook
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| Cuphook | |||||||||||
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| View static image | |||||||||||
| Pattern type | Oscillator | ||||||||||
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| Oscillator type | Muttering moat | ||||||||||
| Number of cells | 18 | ||||||||||
| Bounding box | 9×8 | ||||||||||
| Frequency class | 41.6 | ||||||||||
| Period | 3 | ||||||||||
| Mod | 3 | ||||||||||
| Heat | 2 | ||||||||||
| Volatility | 0.14 | ||||||||||
| Strict volatility | 0.14 | ||||||||||
| Rotor type | Cuphook | ||||||||||
| Discovered by | Rich Schroeppel | ||||||||||
| Year of discovery | 1970 | ||||||||||
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Cuphook is a period 3 oscillator that was found by Rich Schroeppel in October 1970.[1] It is one of only three essentially different period 3 oscillators with only three cells in the rotor. The others are 1-2-3 and stillater.
References
- ↑ Robert Wainwright (March 1971). "Lifeline Volume 1".
External links
- Cuphook at the Life Lexicon
- 18P3.21 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Patterns with Catagolue frequency class 41.6
- Natural periodic objects
- Oscillators with 18 cells
- Patterns with 18 cells
- Patterns found by Rich Schroeppel
- Patterns found in 1970
- Patterns that can be constructed with 7 gliders
- Oscillators
- Periodic objects with minimum population 18
- Muttering moats
- Oscillators with period 3
- Oscillators with mod 3
- Oscillators with heat 2
- Oscillators with volatility 0.14
- Oscillators with strict volatility 0.14
- Oscillators with rotor Cuphook
