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 A280110 #30 Mar 31 2017 00:40:18 %S A280110 2,3,7,9,11,13,25,29,37 %N A280110 Numbers n such that A278981(n) > A278981(m) for 2 <= m < n. %C A280110 The density of this sequence, and the pattern of A278981(a(n)), seem to suggest that computing the terms of A278981(n) gets exponentially more difficult as n tends to infinity. %e A280110 a(3) = 7 since A278981(7) = 906, which is greater than all the terms in A278981 which precede it. %Y A280110 Cf. A278981. %K A280110 nonn,base,more %O A280110 1,1 %A A280110 _Ely Golden_, Dec 26 2016