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 A286557 #7 May 13 2017 17:20:38 %S A286557 1,2,4,2,4,8,6,2,4,12,16,6,6,12,6,2,4,12,36,6,12,32,30,6,6,30,24,6,8, %T A286557 12,6,2,4,12,36,12,30,72,30,8,6,60,64,6,6,60,30,6,6,30,60,6,6,48,30,6, %U A286557 6,24,24,6,6,12,6,2,4,12,36,6,24,72,60,6,6,210,144,6,6,60,24,6,6,30,180,6,24,128,30,6,6,30,120,6,6,60 %N A286557 a(n) = A046523(A286555(n)). %H A286557 Antti Karttunen, <a href="/A286557/b286557.txt">Table of n, a(n) for n = 0..8191</a> %F A286557 a(n) = A046523(A286555(n)). %F A286557 a(n) = A286553(A003188(n)). %o A286557 (Scheme) (define (A286557 n) (A046523 (A286555 n))) %Y A286557 Cf. A003188, A046523, A278219, A286553, A286555. %K A286557 nonn %O A286557 0,2 %A A286557 _Antti Karttunen_, May 13 2017