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 A080927 #3 Mar 30 2012 16:49:42 %S A080927 5,198,1281,6162,12749,102883 %N A080927 Where records occur in A080905 (endpoints of record runs). %Y A080927 Cf. A080905, A080922, A080900. %K A080927 nonn %O A080927 1,1 %A A080927 _N. J. A. Sloane_, Apr 04 2003