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 A179788 #4 Mar 30 2012 18:52:59 %S A179788 1,7,9,23,25,33,39,41,57,71,105,119,135,151,169,183,185,199,217,231, %T A179788 263,265,281,297,311,343,359,375,377,391,423,441,471,505,519,535 %N A179788 2*r(n)-1 where r(n) is the sequence of records positions of A179787. %C A179788 r(n) = 1, 4, 5, 12, 13, 17, 20, 21, 29, 36, 53, 60, 68, 76, 85, 92, 93,... %Y A179788 Cf. A179787, A179383, A179480, A179481, A179686, A179687 A179738, A179739 %K A179788 nonn %O A179788 1,2 %A A179788 _Vladimir Shevelev_, Jul 27 2010 %E A179788 Values a(2)-a(9) corrected, a(10) etc added by _R. J. Mathar_, Nov 04 2010