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A243564
Number of simple connected graphs with n nodes that are integral and have no subgraph isomorphic to diamond graph.
0
1, 1, 1, 1, 1, 4, 3, 3, 2, 18
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OFFSET
1,6
LINKS
Table of n, a(n) for n=1..10.
Travis Hoppe and Anna Petrone,
Encyclopedia of Finite Graphs
CROSSREFS
Cf.
A242790
(diamond free graphs),
A064731
(integral graphs).
Sequence in context:
A016502
A305743
A117691
*
A358329
A171627
A239884
Adjacent sequences:
A243561
A243562
A243563
*
A243565
A243566
A243567
KEYWORD
nonn
,
more
AUTHOR
Travis Hoppe
and
Anna Petrone
, Jun 06 2014
STATUS
approved
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Last modified April 24 17:10 EDT 2024. Contains 371962 sequences. (Running on oeis4.)