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A120647 Number of 3-anisohedral polyominoes of order n. +0
1
0, 0, 3, 18, 6, 24, 24, 49, 46, 60, 42, 85, 86, 199, 135, 149 (list; graph; listen)
OFFSET

8,3
LINKS

Joseph Myers, Polyomino tiling

CROSSREFS

Sequence in context: A082056 A082057 A161687 this_sequence A131635 A007475 A098874

Adjacent sequences: A120644 A120645 A120646 this_sequence A120648 A120649 A120650

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Aug 18 2006

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

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