This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A071279 #8 Jul 16 2024 14:16:36 %S A071279 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, %T A071279 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, %U A071279 6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6 %N A071279 Kissing number of regular n-gon. %D A071279 M. S. Klamkin et al., The kissing number of the square, Math. Magazine, 68 (1995), 128-133. %D A071279 L. Zhao and J. Xu, The kissing number of the regular pentagon, Discrete Math., 252 (2002), 293-298. %H A071279 <a href="/index/Rec#order_01">Index entries for linear recurrences with constant coefficients</a>, signature (1). %F A071279 a(n) = 6 for n >= 5. %F A071279 G.f.: 2*x^3*(6-2*x-x^2)/(1-x). - _Elmo R. Oliveira_, Jul 16 2024 %K A071279 nonn,easy %O A071279 3,1 %A A071279 _N. J. A. Sloane_, Jun 26 2002