A056605 - OEIS

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A056605

Number of stable n-celled patterns ("still lifes") in Conway's game of Life (another version).

0, 0, 0, 2, 1, 5, 4, 9, 10, 25, 46, 121, 240, 619, 1353, 3286, 7773, 19046, 45766 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,4`
	LINKS	`Mark D. Niemiec, Life Object Counts` `H. Koenig, Stable Objects`
	EXAMPLE	`a(4)=2 because the block and the tub are the only 4-cell still lifes.`
	CROSSREFS	`See A019473 for the official version of this sequence.` `Sequence in context: A176053 A166517 A019473 * A091802 A144240 A119914` `Adjacent sequences: A056602 A056603 A056604 * A056606 A056607 A056608`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Aug 28 2000`

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Last modified February 15 03:59 EST 2012. Contains 205694 sequences.