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 A031085 #4 Mar 30 2012 18:56:20 %S A031085 8,26,44,62,80,98,116,134,135,137,139,141,143,145,147,149,151,152,179, %T A031085 206,233,260,287,314,341,368,370,373,376,379,382,385,388,391,394,395, %U A031085 422,449,476,503,530,557,584,611,613,616,619 %N A031085 Position of n-th 8 in A031076. %K A031085 nonn %O A031085 1,1 %A A031085 _Clark Kimberling_