OFFSET

3,3

COMMENTS

Also number of self-dual polyhedra with n+1 vertices (and n+1 faces). - Franklin T. Adams-Watters, Dec 18 2006

REFERENCES

M. B. Dillencourt, Polyhedra of small orders and their Hamiltonian properties. Tech. Rep. 92-91, Info. and Comp. Sci. Dept., Univ. Calif. Irvine, 1992.

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

C. J. Bouwkamp & N. J. A. Sloane, Correspondence, 1971

M. B. Dillencourt, Polyhedra of small orders and their Hamiltonian properties, Journal of Combinatorial Theory, Series B, Volume 66, Issue 1, January 1996, Pages 87-122. See bottom of Table IV on page 98.

P. J. Federico, Enumeration of polyhedra: the number of 9-hedra, J. Combin. Theory, 7 (1969), 155-161.

House of Graphs, Planar graphs

Eric Weisstein's World of Mathematics, Self-Dual Graph

CROSSREFS

KEYWORD

nonn,nice,more

AUTHOR

EXTENSIONS

Definition corrected by Gordon F. Royle, Dec 15 2005

a(14)-a(17) added by Jan Goedgebeur, Sep 16 2021

STATUS

approved