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A071279 Kissing number of regular n-gon. 1
12, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,1

REFERENCES

L. Zhao and J. Xu, The kissing number of the regular pentagon, Discrete Math., 252 (2002), 293-298.

LINKS

Table of n, a(n) for n=3..91.

FORMULA

a(n) = 6 for n >= 5.

CROSSREFS

Sequence in context: A185259 A090438 A128108 * A118656 A094332 A261402

Adjacent sequences:  A071276 A071277 A071278 * A071280 A071281 A071282

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Jun 26 2002

STATUS

approved

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Last modified February 23 11:09 EST 2018. Contains 299544 sequences. (Running on oeis4.)