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Search: id:A122740
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A122740 Numbers of perifusenes with one internal vertex (see Cyvin et al. for precise definition). +0
1
1, 1, 6, 24, 106, 453, 1966, 8395, 35885, 152688, 648632, 2749719 (list; graph; listen)
OFFSET

3,3

REFERENCES

S. J. Cyvin, F. Zhang and J. Brunvoll, Enumeration of perifusenes with one internal vertex..., J. Math. Chem., 11 (1992), 283-292

CROSSREFS

Adjacent sequences: A122737 A122738 A122739 this_sequence A122741 A122742 A122743

Sequence in context: A120583 A089378 A074414 this_sequence A034432 A026962 A026972

KEYWORD

nonn

AUTHOR

njas, Sep 24 2006

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Last modified October 12 12:19 EDT 2008. Contains 144830 sequences.


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