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 A286601 #11 Jun 09 2017 09:19:15 %S A286601 1,2,4,2,6,2,4,8,16,8,4,12,6,12,6,2,6,2,6,12,6,30,24,12,16,32,24,8,36, %T A286601 12,4,12,36,12,4,12,36,72,60,12,16,48,64,32,24,8,24,72,6,12,6,2,24,12, %U A286601 6,30,60,12,24,48,6,30,60,30,210,30,60,120,6,30,60,30,60,180,60,12,96,48,24,120,6,30,24,12,6,2,6,12,60,30,6,30 %N A286601 a(n) = A278222(A193231(n)). %H A286601 Antti Karttunen, <a href="/A286601/b286601.txt">Table of n, a(n) for n = 0..8191</a> %H A286601 Indranil Ghosh, <a href="/A286601/a286601_1.txt">Python program to generate the sequence</a> %H A286601 <a href="/index/Bi#binary">Index entries for sequences related to binary expansion of n</a> %F A286601 a(n) = A278222(A193231(n)). %o A286601 (Scheme) (define (A286601 n) (A278222 (A193231 n))) %Y A286601 Cf. A193231, A234022, A278222, A278231, A278233, A286602 (rgs-version of this sequence). %K A286601 nonn,base %O A286601 0,2 %A A286601 _Antti Karttunen_, Jun 04 2017