Pinwheel

	Pinwheel
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Pattern type	Oscillator
Number of cells	35
Bounding box	12 × 12
Period	4 (mod: Unknown)
Heat	4.0
Volatility	Unknown \| Unknown
Kinetic symmetry	Unspecified
Discovered by	Simon Norton
Year of discovery	1970
Pattern files
Plaintext	pinwheel.cells
RLE	pinwheel.rle

Pinwheel (or Catherine wheel) is a period 4 oscillator found by Simon Norton in April 1970.

External links

Pinwheel at the Life Lexicon