Double ewe
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| Double ewe | |||||||||
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| Pattern type | Oscillator | ||||||||
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| Number of cells | 54 | ||||||||
| Bounding box | 20 × 20 | ||||||||
| Period | 3 | ||||||||
| Mod | 3 | ||||||||
| Heat | 12 | ||||||||
| Volatility | 0.26 | ||||||||
| Strict volatility | 0.26 | ||||||||
| Discovered by | Robert Wainwright | ||||||||
| Year of discovery | 1971 | ||||||||
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Double ewe is a period-3 oscillator that was found by Robert Wainwright no later than September 1971.[1][2] It uses a beacon for internal stabilisation.
References
- ↑ Robert Wainwright (September 1971). Lifeline, vol 3, page 3.
- ↑ Dean Hickerson's oscillator stamp collection. Retrieved on March 14, 2020.
External links
- Double ewe at the Life Lexicon
- 54P3.2 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Oscillators with 54 cells
- Periodic objects with minimum population 54
- Patterns with 54 cells
- Patterns found by Robert Wainwright
- Patterns found in 1971
- Oscillators
- Oscillators with period 3
- Oscillators with mod 3
- Oscillators with heat 12
- Oscillators with volatility 0.26
- Oscillators with strict volatility 0.26
- Patterns with rectangular diagonal symmetry