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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
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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 August 4 04:10 EDT 2024. Contains 374905 sequences. (Running on oeis4.)