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 A292271 #9 Sep 18 2017 09:24:06 %S A292271 0,1,2,2,4,5,4,5,8,8,10,11,8,8,10,10,16,17,16,17,20,20,22,23,16,17,16, %T A292271 16,20,21,20,20,32,32,34,35,32,32,34,34,40,41,40,41,44,44,46,47,32,32, %U A292271 34,34,32,33,32,33,40,40,42,42,40,41,40,41,64,65,64,65,68,68,70,71,64,65,64,64,68,69,68,68,80,80,82,83,80,80,82,82,88,89,88,89,92,92 %N A292271 a(n) = A292385(A163511(n)). %H A292271 Antti Karttunen, <a href="/A292271/b292271.txt">Table of n, a(n) for n = 0..8192</a> %H A292271 <a href="/index/Bi#binary">Index entries for sequences related to binary expansion of n</a> %F A292271 a(n) = A292385(A163511(n)). %F A292271 a(n) + A292274(n) = n. %Y A292271 Cf. A163511, A292274, A292385. %K A292271 nonn,base %O A292271 0,3 %A A292271 _Antti Karttunen_, Sep 16 2017