Quad

	Quad
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Pattern type	Oscillator
Number of cells	16
Bounding box	6 × 6
Period	2 (mod: Unknown)
Heat	8
Volatility	Unknown \| Unknown
Kinetic symmetry	Unspecified
Discovered by	Robert Kraus
Year of discovery	1971
Pattern files
Plaintext	quad.cells
RLE	quad.rle

Quad is a period 2 oscillator and babbling brook that was found in April 1971 by Robert Kraus. It is the only flipper that fits inside a 6 × 6 bounding box.

External links

Quad at the Life Lexicon