[go: up one dir, main page]

login
A006796
A subclass of 2n-node trivalent planar graphs without triangles.
(Formerly M0886)
0
2, 3, 8, 22, 77, 285, 1259, 5863, 29322, 151308
OFFSET
6,1
REFERENCES
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
LINKS
D. A. Holton and B. D. McKay, The smallest non-hamiltonian 3-connected cubic planar graphs have 38 vertices, J. Combinat. Theory B vol 45, iss. 3 (1988) 305-319.
D. A. Holton and B. D. McKay, Erratum, J. Combinat. Theory B vol 47, iss. 2 (1989) 248.
CROSSREFS
Sequence in context: A006545 A089402 A127940 * A241904 A006076 A263459
KEYWORD
nonn,more
AUTHOR
STATUS
approved