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 A278526 #5 Nov 30 2016 12:59:00 %S A278526 1,2,4,2,6,2,4,2,8,2,12,2,6,2,16,2,6,2,6,2,6,2,6,2,8,2,24,2,6,2,6,2, %T A278526 12,2,12,2,30,2,4,2,6,2,6,2,24,2,6,2,6,2,24,2,6,2,36,2,30,2,6,2,12,2, %U A278526 6,2,6,2,32,2,12,2,12,2,12,2,12,2,30,2,6,2,30,2,16,2,72,2,12,2,60,2,12,2,12,2,4,2,6,2,48,2,24,2,6,2,12,2,6,2,120,2,12 %N A278526 a(n) = A046523(A227413(n)). %H A278526 Antti Karttunen, <a href="/A278526/b278526.txt">Table of n, a(n) for n = 1..1000</a> %F A278526 a(n) = A046523(A227413(n)). %F A278526 a(n) = A278527(A054429(n)). %o A278526 (Scheme) (define (A278526 n) (A046523 (A227413 n))) %Y A278526 Cf. A046523, A054429, A227413, A278527. %K A278526 nonn %O A278526 1,2 %A A278526 _Antti Karttunen_, Nov 30 2016