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 A278501 #7 Dec 12 2016 09:11:36 %S A278501 1,2,2,2,4,6,2,4,8,6,2,6,12,6,4,8,16,6,2,12,12,6,12,6,6,4,24,6,12,30, %T A278501 8,16,32,6,2,6,36,12,12,6,6,12,24,30,12,6,6,6,4,24,48,12,6,12,12,30,8, %U A278501 24,24,6,60,6,16,32,64,6,2,30,12,6,36,30,12,12,72,6,12,6,6,30,12,24,48,6,30,12,60,6,6,6,24,60,12,6,4,6,24,48,96,12,12,6,36 %N A278501 a(n) = A046523(A279336(n)). %H A278501 Antti Karttunen, <a href="/A278501/b278501.txt">Table of n, a(n) for n = 1..10000</a> %F A278501 a(n) = A046523(A279336(n)). %o A278501 (Scheme) (define (A278501 n) (A046523 (A279336 n))) %Y A278501 Cf. A046523, A279336, A278502. %K A278501 nonn %O A278501 1,2 %A A278501 _Antti Karttunen_, Dec 10 2016