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 A278541 #10 May 26 2017 05:16:51 %S A278541 1,2,4,2,8,6,2,2,16,12,6,6,2,2,2,2,32,24,12,12,6,6,6,6,2,2,2,2,2,2,2, %T A278541 2,64,48,24,24,12,12,12,12,6,6,6,6,6,6,6,6,2,2,2,2,2,2,2,2,2,2,2,2,2, %U A278541 2,2,2,128,96,48,48,24,24,24,24,12,12,12,12,12,12,12,12,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,2,2,2,2,2,2,2,2,2,2,2,2,2,2 %N A278541 a(n) = A046523(A209636(n)). %H A278541 Antti Karttunen, <a href="/A278541/b278541.txt">Table of n, a(n) for n = 0..1000</a> %H A278541 Indranil Ghosh, <a href="/A278541/a278541.txt">Python program to generate the sequence</a> %F A278541 a(n) = A046523(A209636(n)). %F A278541 a(n) = A278542(A054429(n)). %o A278541 (Scheme) (define (A278541 n) (A046523 (A209636 n))) %Y A278541 Cf. A046523, A054429, A209636, A278540, A278542. %K A278541 nonn %O A278541 0,2 %A A278541 _Antti Karttunen_, Nov 30 2016