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 A318651 #6 Aug 31 2018 16:00:39 %S A318651 1,2,1,8,1,4,1,16,1,4,1,16,1,4,1,128,1,4,1,16,1,4,1,32,1,4,1,16,1,4,1, %T A318651 256,1,4,1,16,1,4,1,32,1,4,1,16,1,4,1,256,1,4,1,16,1,4,1,32,1,4,1,16, %U A318651 1,4,1,1024,1,4,1,16,1,4,1,64,1,4,1,16,1,4,1,256,1,4,1,16,1,4,1,32,1,4,1,16,1,4,1,512,1,4,1,16,1,4,1,32,1 %N A318651 a(n) = A046644(n)/A318512(n). %H A318651 Antti Karttunen, <a href="/A318651/b318651.txt">Table of n, a(n) for n = 1..16384</a> %F A318651 a(n) = A046644(n)/A318512(n). %F A318651 a(n) = 2^A318652(n). %o A318651 (PARI) A318651(n) = A046644(n)/A318512(n); \\ Needs also code from those two respective entries. %Y A318651 Cf. A046644, A318512, A318652. %K A318651 nonn %O A318651 1,2 %A A318651 _Antti Karttunen_, Aug 31 2018