68P9: Difference between revisions
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|author = Aidan F. Pierce | |||
|date = October 2, 2018 | |||
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Revision as of 20:49, 6 March 2020
| 68P9 | |||||||||
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| Pattern type | Oscillator | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Number of cells | 68 | ||||||||
| Bounding box | 22 × 19 | ||||||||
| Period | 9 (mod: 9) | ||||||||
| Heat | 62.2 | ||||||||
| Volatility | 0.98 | 0.98 | ||||||||
| Kinetic symmetry | Unspecified | ||||||||
| Discovered by | carybe | ||||||||
| Year of discovery | 2018 | ||||||||
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68P9 is a highly volatile period-9 oscillator found by "carybe" on October 2, 2018 as part of a haul submitted to Catagolue.[1] It is extensible by adding worker bees in the middle or by adding snacker rotors to the ends.
Additionally, one half of this oscillator can be supported by two eaters, as seen in the p9 bouncer. A 22-glider synthesis of this variant was found by Mark Niemiec on October 13, 2019,[2] which was improved to 17 gliders by Tanner Jacobi on October 19.[3]
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See also
References
- ↑ Aidan F. Pierce (October 2, 2018). Re: Soup search results (discussion thread) at the ConwayLife.com forums
- ↑ Mark Niemiec (October 13, 2019). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums
- ↑ Tanner Jacobi (October 19, 2019). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums
External links
- 68P9 at Adam P. Goucher's Catagolue
- 48P9 at Adam P. Goucher's Catagolue
Categories:
- Patterns
- Oscillators with 68 cells
- Periodic objects with minimum population 68
- Patterns with 68 cells
- Patterns found by carybe
- Patterns found in 2018
- Oscillators
- Oscillators with period 9
- Oscillators with mod 9
- Oscillators with heat 62
- Oscillators with volatility 0.98
- Oscillators with strict volatility 0.98
- Patterns with rectangular orthogonal symmetry
- Sparkers
- Sparkers with period 9
- Dot sparkers
- Strong sparkers
- Unnamed periodic objects
- Patterns discovered by pseudonymous users
- Semi-natural periodic objects