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A129419 Number of isomorphism classes of connected 5-regular loopless multigraphs of order 2n. +0
8
1, 4, 49, 1689, 187392, 46738368, 20446754006 (list; graph; listen)
OFFSET

1,2

COMMENT

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

CROSSREFS

Cf. A129420, A129430, A000421, A129417, A129421, A129423, A129425

Sequence in context: A144656 A121275 A029991 this_sequence A049503 A159593 A067717

Adjacent sequences: A129416 A129417 A129418 this_sequence A129420 A129421 A129422

KEYWORD

nonn

AUTHOR

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

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.


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