Pentoad 2

Pentoad 2 is a period-5 oscillator that is shown as the second pattern in the sixth row of Jason Summers' main period 5 collection. It is extensible. The central part is the same as in pentoad.

Pentoad 2
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Pattern type Oscillator
Number of cells 26
Bounding box 17×12
Period 5
Mod 5
Heat 21.6
Volatility 0.87
Strict volatility 0.87
Discovered by Unknown
Year of discovery Unknown

This oscillator first appeared semi-naturally in September 2016.[1]

Synthesis

A 16-glider synthesis was found by Jeremy Tan on March 19, 2019,[2] which was later improved to 12 gliders by Goldtiger997.[3]

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See also

References
  1. Apple Bottom (September 11, 2016). Re: Soup search results (discussion thread) at the ConwayLife.com forums
  2. Jeremy Tan (March 19, 2019). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums
  3. Goldtiger997 (April 1, 2019). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums
  • 26P5.2 at Heinrich Koenig's Game of Life Object Catalogs
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