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A282742
Number of nonisomorphic nonbipartite (0,2)-graphs with valency n.
0
0, 0, 0, 1, 1, 4, 11, 56, 198
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OFFSET
0,6
LINKS
Table of n, a(n) for n=0..8.
Andries E. Brouwer, and Patric R. J. Östergård,
Classification of the (0, 2)-graphs of valency 8
, Discrete Mathematics 309.3 (2009): 532-547.
FORMULA
a(n) =
A202592
(n) -
A282741
(n). -
Andrew Howroyd
, Feb 21 2024
CROSSREFS
Cf.
A202592
,
A282741
.
Sequence in context:
A262006
A209110
A363664
*
A032181
A203577
A081073
Adjacent sequences:
A282739
A282740
A282741
*
A282743
A282744
A282745
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
, Mar 04 2017
STATUS
approved
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Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)