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A098636 Consider the family of multigraphs enriched by the species of odd sets,. Sequence gives number of those multigraphs with n edges. +0
1
1, 1, 2, 10, 78, 885, 13487, 261848, 6255453, 179297990, 6046396379, 236175330388 (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

Adjacent sequences: A098633 A098634 A098635 this_sequence A098637 A098638 A098639

Sequence in context: A138273 A052568 A063170 this_sequence A081363 A100248 A108486

KEYWORD

nonn

AUTHOR

njas, Oct 26 2004

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.


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