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Search: id:A011791
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A011791 Number of directed animals on a certain lattice. +0
1
1, 2, 8, 35, 169, 862, 4575, 24999, 139700, 794684, 4586377, 26788423, 158054285, 940603900 (list; graph; listen)
OFFSET

0,2
LINKS

S. Ramanujan, Notebook entry

CROSSREFS

Sequence in context: A137265 A129580 A007034 this_sequence A030847 A030929 A030881

Adjacent sequences: A011788 A011789 A011790 this_sequence A011792 A011793 A011794

KEYWORD

nonn

AUTHOR

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

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.

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