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A243552 Number of simple connected graphs with n nodes that have no subgraph isomorphic to the bowtie graph or bull graph. 0
1, 1, 2, 6, 8, 25, 77, 333, 1668, 11355 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..10.

Travis Hoppe and Anna Petrone, Encyclopedia of Finite Graphs

T. Hoppe and A. Petrone, Integer sequence discovery from small graphs, arXiv preprint arXiv:1408.3644, 2014

CROSSREFS

Cf. A242792 (no bowtie subgraphs), A244427 (no bull subgraphs).

Sequence in context: A189358 A116083 A115506 * A057852 A180814 A290679

Adjacent sequences:  A243549 A243550 A243551 * A243553 A243554 A243555

KEYWORD

nonn,more

AUTHOR

Travis Hoppe and Anna Petrone, Jun 06 2014

STATUS

approved

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Last modified March 31 16:44 EDT 2020. Contains 333151 sequences. (Running on oeis4.)