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A067769 Number of tiling variants for polyominoes with n cells. 0
1, 2, 3, 10, 12, 43, 48, 171, 253, 632, 815, 3205 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..12.

A. V. Maleev, An Algorithm and Program of Exhaustive Search for Possible Tiling of a Plane with Polyominoes, Crystallography Reports [translation of Krystallografiya], 46 (No. 1, 2001), 154-156.

CROSSREFS

Sequence in context: A168060 A069124 A218028 * A066089 A203235 A004688

Adjacent sequences:  A067766 A067767 A067768 * A067770 A067771 A067772

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Feb 09 2002

STATUS

approved

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Last modified September 1 07:55 EDT 2014. Contains 246289 sequences.