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Search: id:A111758
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A111758 Number of bipartite connected outerplanar graphs on n unlabeled nodes. +0
1
1, 1, 1, 3, 4, 12, 24, 74, 193, 635, 1990, 6933, 24144, 88203, 326053, 1234735, 4732762, 18403211, 72282202, 286705378 (list; graph; listen)
OFFSET

1,4

LINKS

M. Bordirsky, E. Fusy, M. Kang and S. Vigerske, Enumeration of Unlabeled Outerplanar Graphs, 2005

S. Vigerske, Asymptotic enumeration of unlabeled outerplanar graphs, Diploma thesis, Humboldt University Berlin, 2005

S. Vigerske, Homepage

CROSSREFS

Cf. A111563.

Sequence in context: A084921 A070765 A000577 this_sequence A000942 A000207 A002986

Adjacent sequences: A111755 A111756 A111757 this_sequence A111759 A111760 A111761

KEYWORD

nonn

AUTHOR

Stefan Vigerske Nov 21 2005

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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