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A243555
Number of simple connected graphs with n nodes that are Eulerian and have no subgraph isomorphic to bull graph.
0
1, 0, 1, 1, 2, 3, 5, 14, 30, 95
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OFFSET
1,5
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.
A244427
(no bull subgraphs),
A003049
(Eulerian graphs).
Sequence in context:
A336273
A104870
A232162
*
A114411
A323768
A155698
Adjacent sequences:
A243552
A243553
A243554
*
A243556
A243557
A243558
KEYWORD
nonn
,
more
AUTHOR
Travis Hoppe
and
Anna Petrone
, Jun 06 2014
STATUS
approved
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Last modified April 24 11:21 EDT 2024. Contains 371936 sequences. (Running on oeis4.)