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A099691 Consider the family of multigraphs enriched by the species of mod-6 sets. Sequence gives number of those multigraphs with 6n arcs. +0
1
1, 1, 2773, 194513593 (list; graph; listen)
OFFSET

0,3

REFERENCES

G. Paquin, D\'enombrement de multigraphes enrichis, M\'emoire, Math. Dept., Univ. Qu\'ebec \`a Montr\'eal, 2004.

CROSSREFS

Sequence in context: A046332 A046380 A154081 this_sequence A119377 A014895 A106300

Adjacent sequences: A099688 A099689 A099690 this_sequence A099692 A099693 A099694

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Oct 26 2004

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


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