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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 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 October 16 23:12 EDT 2018. Contains 316275 sequences. (Running on oeis4.)