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Search: id:A011789
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A011789 Number of directed animals on a certain lattice. +0
1
1, 4, 22, 126, 748, 4532, 27853, 172965, 1082628, 6818768, 43163792, 274370868, 1750133503 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A056625 A116428 A121187 this_sequence A047039 A100525 A086682

Adjacent sequences: A011786 A011787 A011788 this_sequence A011790 A011791 A011792

KEYWORD

nonn

AUTHOR

Alain Denise (Alain.Denise(AT)lri.fr)

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Last modified December 17 19:39 EST 2009. Contains 170821 sequences.

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