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A129430 Number of isomorphism classes of connected 5-regular multigraphs of order 2n, loops allowed. 8
3, 26, 639, 40264, 5846105, 1620621150, 752480161278 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

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

LINKS

Table of n, a(n) for n=1..7.

CROSSREFS

Cf. A129431, A129419, A005967, A085549, A129432, A129434, A129436

Sequence in context: A103112 A064941 A112612 * A005156 A101613 A280222

Adjacent sequences:  A129427 A129428 A129429 * A129431 A129432 A129433

KEYWORD

nonn

AUTHOR

Brendan McKay, Apr 15 2007

STATUS

approved

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Last modified September 25 22:57 EDT 2018. Contains 315425 sequences. (Running on oeis4.)