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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
(list; graph; refs; listen; history; text; internal format)
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 September 30 09:14 EDT 2024. Contains 376325 sequences.
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