id:A098629 - OEIS Search Results

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Consider the family of multigraphs enriched by the species of parts. Sequence gives number of those multigraphs with n loops and edges.

+0
1

1, 4, 36, 528, 11392, 334624, 12677824, 596369664, 33872839680, 2274079648768, 177449470237696 (list; graph; listen)

	OFFSET	`0,2`
	REFERENCES	G. Paquin, D\'enombrement de multigraphes enrichis, M\'emoire, Math. Dept., Univ. Qu\'ebec \`a Montr\'eal, 2004.
	CROSSREFS	`Sequence in context: A024253 A052746 A145084 this_sequence A070780 A132687 A073852` `Adjacent sequences: A098626 A098627 A098628 this_sequence A098630 A098631 A098632`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Oct 26 2004`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.