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Search: id:A151526
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A151526 Number of 1-sided strip polyrects with n cells. +0
1
1, 2, 4, 8, 19, 43, 103, 239, 569, 1339, 3185, 7503, 17794, 41908 (list; graph; listen)
OFFSET

1,2
LINKS

Ed Pegg, Jr., Illustrations of polyforms

Eric Weisstein's World of Mathematics, Polyrect

CROSSREFS

Sequence in context: A018306 A139784 A037444 this_sequence A099526 A005703 A003081

Adjacent sequences: A151523 A151524 A151525 this_sequence A151527 A151528 A151529

KEYWORD

nonn

AUTHOR

Ed Pegg, Jr., (ed(AT)mathpuzzle.com), May 13 2009

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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.

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