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A056605
Number of stable n-celled patterns ("still lifes") in Conway's game of Life (incorrect version).
2
0, 0, 0, 2, 1, 5, 4, 9, 10, 25, 46, 121, 240, 619, 1353, 3286, 7773, 19046, 45766
OFFSET
1,4
COMMENTS
a(18) and a(19) are incorrect. See A019473 for the correct version of this sequence. - Nathaniel Johnston, Aug 19 2018
EXAMPLE
a(4)=2 because the block and the tub are the only 4-cell still lifes.
CROSSREFS
Cf. A019473.
Sequence in context: A207480 A166517 A019473 * A091802 A144240 A233525
KEYWORD
dead
AUTHOR
N. J. A. Sloane, Aug 28 2000
STATUS
approved