p11 domino sparker
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| p11 domino sparker | |||||||||
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| Pattern type | Oscillator | ||||||||
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| Number of cells | 41 | ||||||||
| Bounding box | 12 × 14 | ||||||||
| Period | 11 (mod: 11) | ||||||||
| Heat | 7.3 | ||||||||
| Volatility | 0.46 | 0.46 | ||||||||
| Kinetic symmetry | Unspecified | ||||||||
| Discovered by | Martin Grant | ||||||||
| Year of discovery | 2021 | ||||||||
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p11 domino sparker is a period-11 oscillator discovered by Martin Grant on June 17, 2021 in a drifter search.[1] It is the only known p11 domino sparker. Despite the name, it also has uses as an edgy dot sparker by using the vertical edge of the domino, for instance phase-shifting 28P7.1.
It has very low clearance, and it is a delayed domino sparker, so it has few uses. However, it can be used in the p11 bouncer, which gives a repeat time of 22 ticks, the minimum possible for any bouncer.
Gallery
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References
- ↑ Martin Grant (June 17, 2021). Re: Oscillator Discussion Thread (discussion thread) at the ConwayLife.com forums
- ↑ David Raucci (June 19, 2021). Re: Oscillator Discussion Thread (discussion thread) at the ConwayLife.com forums
See also
External links
Categories:
- Patterns
- Oscillators with 41 cells
- Periodic objects with minimum population 41
- Patterns with 41 cells
- Patterns found by Martin Grant
- Patterns found in 2021
- Patterns that can be constructed with 47 gliders
- Oscillators
- Oscillators with period 11
- Prime-period oscillators
- Oscillators with mod 11
- Oscillators with heat 7
- Oscillators with volatility 0.46
- Oscillators with strict volatility 0.46
- Sparkers
- Sparkers with period 11
- Domino sparkers
- Moderate sparkers