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 A341729 #37 Dec 01 2021 20:13:38 %S A341729 3,3,5,4,7,4,9,5,11,4,13,5,15,6,17,7,19,8,21,8,23,6,25,8,27,8,29,6,31, %T A341729 7,33,8,35,8,37,8,39,12,41,8,43,10,45,8,47,10,49,10,51,8,53,10,55,10, %U A341729 57,10,59,9,61,10,63,10,65,9,67,10,69,10,71,10,73,10,75,12,77,10,79,10 %N A341729 Maximum number of sides in any cell in a regular n-gon with all diagonals drawn (cf. A007678). %C A341729 For a(2*n) see A341730. %C A341729 Theorem: a(2*n+1) = 2*n+1. For the proof see A342222. %C A341729 It would be nice to have a bigger b-file. %H A341729 Scott R. Shannon, <a href="/A341729/b341729.txt">Table of n, a(n) for n = 3..765</a> %Y A341729 Cf. A007678, A062361, A288177, A331450, A331451, A342222. %Y A341729 Bisections: A144396, A341730. %K A341729 nonn %O A341729 3,1 %A A341729 _Scott R. Shannon_ and _N. J. A. Sloane_, Mar 06 2021 %E A341729 a(141) and beyond from _Scott R. Shannon_, Nov 30 2021