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 A286536 #5 May 17 2017 17:56:26 %S A286536 2,4,2,4,8,2,6,4,12,8,2,16,12,6,6,4,12,12,8,2,36,32,12,24,12,6,16,30, %T A286536 24,6,6,4,12,12,12,8,2,36,72,32,12,60,72,12,24,12,6,36,48,30,64,48,60, %U A286536 24,30,24,6,16,30,60,24,6,6,4,12,12,12,12,8,2,36,72,72,32,12,60,180,72,12,60,72,12,24,12,6,36 %N A286536 a(n) = A278222(A276445(n)). %H A286536 Antti Karttunen, <a href="/A286536/b286536.txt">Table of n, a(n) for n = 1..65537</a> %F A286536 a(n) = A278222(A276445(n)). %F A286536 a(n) = A278219(A267111(n)). %o A286536 (Scheme) %o A286536 (define (A286536 n) (A278219 (A267111 n))) %o A286536 (define (A286536 n) (A278222 (A276445 n))) %Y A286536 Cf. A267111, A276445, A278219, A278222, A286538. %Y A286536 Cf. A286537 (rgs-version of this sequence). %K A286536 nonn %O A286536 1,1 %A A286536 _Antti Karttunen_, May 17 2017