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 A228136 #14 May 28 2017 16:06:50 %S A228136 1,2,4,10,16,30,103,210,261,1625,3081,6693,32697,155165,262546,697924, %T A228136 760750,1081782,5547049,14637837,18044997 %N A228136 Numbers that give records of A100678. %C A228136 a(22) > 10^8. - _Hiroaki Yamanouchi_, Sep 27 2014 %Y A228136 Cf. A100678. %K A228136 nonn,more %O A228136 1,2 %A A228136 _Michel Marcus_, Aug 12 2013 %E A228136 a(20)-a(21) from _Hiroaki Yamanouchi_, Sep 27 2014