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A129420 Number of isomorphism classes of 5-regular loopless multigraphs of order 2n. +0
8
1, 5, 54, 1753, 189341, 46935710, 20494522535 (list; graph; listen)
OFFSET

1,2

COMMENT

Computed using software at http://cs.anu.edu.au/~bdm/nauty/

CROSSREFS

Cf. A129419, A129431, A129416, A129418, A129422, A129424, A129426

Sequence in context: A110432 A132619 A085719 this_sequence A015221 A035305 A057722

Adjacent sequences: A129417 A129418 A129419 this_sequence A129421 A129422 A129423

KEYWORD

nonn

AUTHOR

Brendan McKay (bdm(at)cs.anu.edu.au), Apr 15 2007

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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