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A007024 Number of polyhedral graphs with n faces and minimal degree 4.
(Formerly M0382)
0
0, 0, 0, 0, 1, 0, 2, 2, 9, 17, 77, 261, 1265, 5852, 29916, 153507, 810351 (list; graph; refs; listen; history; text; internal format)
OFFSET

4,7

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

LINKS

Table of n, a(n) for n=4..20.

Gunnar Brinkmann and Brendan McKay, Guide to using plantri

CROSSREFS

Sequence in context: A290604 A039796 A224244 * A019223 A192302 A128535

Adjacent sequences:  A007021 A007022 A007023 * A007025 A007026 A007027

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

EXTENSIONS

a(18)-a(20) computed with plantri by Sean A. Irvine, Sep 18 2017

STATUS

approved

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Last modified September 21 07:28 EDT 2021. Contains 347596 sequences. (Running on oeis4.)