login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A289576
Number of cyclically 5-connected simple cubic graphs on 2n vertices.
0
1, 2, 9, 47, 440, 5588, 88074, 1572604, 30639576, 641467774
OFFSET
5,2
COMMENTS
The counts up to 24 vertices were independently verified by Gordon Royle.
LINKS
G. Brinkmann, J. Goedgebeur and B. D. McKay, Generation of cubic graphs, Discr. Math. Theor. Comp. Sci. 13 (2) (2011) 69-80.
CROSSREFS
Cf. A175847.
Sequence in context: A059272 A228341 A378074 * A370200 A369315 A223832
KEYWORD
nonn,more
AUTHOR
Jan Goedgebeur, Jul 08 2017
STATUS
approved