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A058929
Number of 2-connected claw-free labeled cubic graphs with 2n nodes.
7
0, 1, 60, 2520, 453600, 59875200, 10897286400, 6701831136000, 2623194782208000, 1338096104497152000, 1633313557551836160000, 1324107982344764897280000, 1408369399403068118016000000
OFFSET
1,3
REFERENCES
G.-B. Chae, E. M. Palmer and R. W. Robinson, Computing the number of Claw-free Cubic Graphs with given Connectivity, preprint, 2001.
LINKS
G.-B. Chae, Home page
G.-B. Chae, Counting labeled claw-free cubic graphs by connectivity, Discrete Mathematics 308 (2008) 5136-5143.
G.-B. Chae, E. M. Palmer and R. W. Robinson, Computing the number of Claw-free Cubic Graphs with given Connectivity, Preprint, 2000. (Annotated scanned copy)
CROSSREFS
Cf. A057848 (1-connected).
Sequence in context: A130647 A062263 A075917 * A057848 A082670 A084659
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jan 12 2001
STATUS
approved