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 A145797 #4 Mar 30 2012 17:35:01 %S A145797 2,11,2137,8929,1801,44111,6637,57241,16931,151477,54083,3889,127717, %T A145797 457511,571019,765983,38557,1662229,2437751,16139,2305883,2747449 %N A145797 Values of p in A145767. %Y A145797 A086119, A145767, A145798. %K A145797 nonn %O A145797 1,1 %A A145797 _Zak Seidov_, Oct 19 2008 %E A145797 a(13)-a(22) from _Donovan Johnson_, Nov 18 2009