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 A107057 #2 Mar 30 2012 17:26:15 %S A107057 1,2,5,7,13,26,67,88,114,405,446,554,598,784 %N A107057 Positions of records in A074928. %Y A107057 Cf. A107019: Records in A074928. %K A107057 nonn %O A107057 1,2 %A A107057 _Zak Seidov_, May 10 2005