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 A094697 #6 Aug 20 2019 07:33:36 %S A094697 1,2,3,7,25,73 %N A094697 Where records occur in A007321. %C A094697 Comment from _R. J. Mathar_, Jul 28 2007: The records A094697 and A095910 are probably the same sequence. %Y A094697 Cf. A007321, A094696. %K A094697 nonn,more %O A094697 1,2 %A A094697 _N. J. A. Sloane_, Jun 09 2004