Difference between revisions of "180P8"
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Goldenratio (talk | contribs) m (Wildmyron isn't pseudonymous) |
Goldenratio (talk | contribs) m (Undo revision 76967 by Goldenratio (talk) The reduction was done by Bullet51 who is pseudonymous) Tag: Undo |
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{{Sparker|p=8|type=domino|strength=strong}} | {{Sparker|p=8|type=domino|strength=strong}} | ||
[[Category:Unnamed periodic objects]] | [[Category:Unnamed periodic objects]] | ||
[[Category:Patterns discovered by pseudonymous users]] | |||
Revision as of 21:23, 17 January 2021
| 230P8 | |||||||||
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| Pattern type | Oscillator | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Number of cells | 230 | ||||||||
| Bounding box | 49 × 20 | ||||||||
| Period | 8 | ||||||||
| Mod | 4 | ||||||||
| Heat | 118 | ||||||||
| Volatility | 0.74 | ||||||||
| Strict volatility | 0.72 | ||||||||
| Discovered by | Arie Paap Bullet51 | ||||||||
| Year of discovery | 2019 | ||||||||
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230P8 is a period-8 heavyweight sparker with high clearance found by Arie Paap on January 17, 2019.[1] The form shown in the infobox is a reduction (and double variant) found by Bullet51 the same day.[2] In December 2020, Dongook Lee reduced the bounding box by four columns, at the cost of a higher population.[3]
Below is 76P8, a much smaller domino sparker but much less accessible.
| A much smaller p8 domino sparker that is much less accessible. (Catagolue: here) (click above to open LifeViewer) RLE: here Plaintext: here |
See also
References
- ↑ Arie Paap (January 17, 2019). Re: Oscillator Discussion Thread (discussion thread) at the ConwayLife.com forums
- ↑ Bullet51 (January 17, 2019). Re: Oscillator Discussion Thread (discussion thread) at the ConwayLife.com forums
- ↑ Dongook Lee (December 12, 2020). Message in #cgol on the Conwaylife Lounge Discord server
External links
Categories:
- Patterns
- Oscillators with between 200 and 299 cells
- Periodic objects with minimum population between 200 and 299
- Patterns with between 200 and 299 cells
- Patterns found by Arie Paap
- Patterns found by Bullet51
- Patterns found in 2019
- Oscillators
- Oscillators with period 8
- Oscillators with mod 4
- Oscillators with heat between 110 and 119
- Oscillators with volatility 0.74
- Oscillators with strict volatility 0.72
- Patterns with bilateral orthogonal symmetry
- Flipping oscillators
- Sparkers
- Sparkers with period 8
- Domino sparkers
- Strong sparkers
- Unnamed periodic objects
- Patterns discovered by pseudonymous users