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 A066029 #11 Feb 11 2014 19:05:22 %S A066029 0,0,1,2,1,3,0,3,2,3,0,4,0,3,3,2,0,4,0,4,3,3,0 %N A066029 Incorrect version of A036459. %C A066029 a(p) should be 1 instead of 0 when p is an odd prime. %K A066029 dead %O A066029 1,4 %A A066029 _Joseph L. Pe_, Dec 11 2001