|View static image|
|Number of cells||55|
|Year of discovery||2018|
55P10 is a period 10 sparker that was found on December 27, 2018 by Bullet51. The version shown in the infobox is a stator reduction found by Matthias Merzenich three days later. A skewed variant can be made by moving the right side down two cells and extending the left side of the gutter by two cells.
- Matthias Merzenich (December 30, 2018). Re: Oscillator Discussion Thread (discussion thread) at the ConwayLife.com forums