A167229 - OEIS

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A167229

Number of 4-self-hedrites with n vertices.

2

0, 0, 1, 1, 2, 4, 6, 8, 15, 16, 24, 33, 40, 48, 69, 73, 92, 114, 130, 148, 191, 198, 234, 276, 304, 332, 407, 421, 476, 550, 584, 631, 748, 760, 857, 956, 1002, 1070, 1239

(list; graph; refs; listen; history; text; internal format)

OFFSET

2,5

LINKS

Table of n, a(n) for n=2..40.

Mathieu Dutour Sikiric, Michel Deza, 4-regular and self-dual analogs of fullerenes, Oct 28, 2009.

CROSSREFS

Cf. A167156, A167157, A167158, A167159, A111361, A167227, A167228.

Sequence in context: A039597 A317979 A359090 * A192333 A068902 A269332

Adjacent sequences: A167226 A167227 A167228 * A167230 A167231 A167232

KEYWORD

nonn

AUTHOR

Jonathan Vos Post, Oct 30 2009

STATUS

approved