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 A278532 #5 Nov 30 2016 12:59:17 %S A278532 1,4,4,6,16,6,6,36,24,24,6,6,4,36,64,24,60,60,24,6,6,4,36,144,60,64, %T A278532 216,24,6,60,96,60,60,60,24,6,6,4,36,144,60,144,60,60,144,64,96,216, %U A278532 216,24,6,60,240,210,96,360,60,6,60,96,60,60,60,24,6,6,4,36,144,60,144,60,60,900,144,360,360,60,60,144,144,240,384,96,360,216,360,216,216,24 %N A278532 a(n) = A278219(A255056(n)). %H A278532 Antti Karttunen, <a href="/A278532/b278532.txt">Table of n, a(n) for n = 0..16142</a> %F A278532 a(n) = A278219(A255056(n)). %o A278532 (Scheme) (define (A278532 n) (A278219 (A255056 n))) %Y A278532 Cf. A255056, A255336, A278219, A278232, A278262, A278534. %K A278532 nonn %O A278532 0,2 %A A278532 _Antti Karttunen_, Nov 30 2016