p40 B-heptomino shuttle
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| p40 B-heptomino shuttle | |||||||||
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| Pattern type | Oscillator | ||||||||
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| Oscillator type | Shuttle | ||||||||
| Number of cells | 68 | ||||||||
| Bounding box | 28 × 23 | ||||||||
| Period | 40 | ||||||||
| Mod | 20 | ||||||||
| Heat | 44.2 | ||||||||
| Volatility | 0.88 | ||||||||
| Strict volatility | 0.45 | ||||||||
| Discovered by | David Buckingham | ||||||||
| Year of discovery | Unknown | ||||||||
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P40 B-heptomino shuttle is a period 40 shuttle oscillator found by David Buckingham sometime before May 1991,[1] being the first period 40 oscillator to be discovered. It consists of two blockers, two tubs, and a fumarole hassling a B-heptomino.
Image gallery
 Generation 17 reveals that the object being hassled is a B-heptomino. |
See also
References
External links
- 68P40.1 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Oscillators with 68 cells
- Periodic objects with minimum population 68
- Patterns with 68 cells
- Patterns found by David Buckingham
- Oscillators
- Shuttles
- Oscillators with period 40
- Oscillators with mod 20
- Oscillators with heat 44
- Oscillators with volatility 0.88
- Oscillators with strict volatility 0.45
- Flipping oscillators