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Search: id:A078564
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A078564 Number of (simple, undirected, unlabeled, connected) graphs with n vertices which contain no induced subgraph isomorphic to the complement of P5 (the "house" graph.). +0
1
1, 1, 2, 6, 20, 93, 515, 3701, 32714 (list; graph; listen)
OFFSET

1,3

CROSSREFS

Sequence in context: A009244 A104985 A079575 this_sequence A079576 A079570 A131842

Adjacent sequences: A078561 A078562 A078563 this_sequence A078565 A078566 A078567

KEYWORD

more,nonn

AUTHOR

Jim Nastos (nastos(AT)gmail.com), Jan 07 2003

EXTENSIONS

Corrected by Jim Nastos, Jan 20 2003

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


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