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 A113960 #2 Mar 30 2012 17:27:47 %S A113960 1,3,6,11,15,19,38,63,67,71,77,83,85,164,170,174,188,206,208,210,216, %T A113960 222,224,226,228,240,242,475,477,487,507,509,523,533,537,545,551,559, %U A113960 577,579,587,593,597,601,609,617,623,625,631,637,639,649,655,661,665 %N A113960 Records in A093903. %Y A113960 Cf. A093903, A113961. %K A113960 nonn %O A113960 1,2 %A A113960 _Klaus Brockhaus_, Nov 10 2005