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|View static image|
|Number of cells||230|
|Discovered by|| Arie Paap|
|Year of discovery||2019|
230P8 is a period-8 heavyweight sparker with high clearance found by Arie Paap on January 17, 2019. The form shown in the infobox is a reduction (and double variant) found by Bullet51 the same day. In December 2020, Dongook Lee reduced the bounding box by four columns, at the cost of a higher population.
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
- 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