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 A317838 #6 Aug 10 2018 09:06:22
%S A317838 1,2,3,3,4,6,4,4,7,8,6,9,6,8,10,5,6,14,8,12,14,12,8,12,11,12,15,12,8,
%T A317838 20,6,6,14,12,16,21,12,16,18,16,12,28,14,18,26,16,10,15,13,22,20,18,
%U A317838 14,30,20,16,20,16,12,30,10,12,24,7,16,28,12,18,24,32,14,28,16,24,35,24,26,36,14,20,29,24,20,42,30,28,28,24
%N A317838 a(n) = Sum_{d|n} A002487(d).
%C A317838 Inverse Möbius transform of A002487, Stern's Diatomic sequence.
%H A317838 Antti Karttunen, <a href="/A317838/b317838.txt">Table of n, a(n) for n = 1..16384</a>
%H A317838 <a href="/index/St#Stern">Index entries for sequences related to Stern's sequences</a>
%F A317838 a(n) = Sum_{d|n} A002487(d).
%F A317838 a(n) = A317837(n) + A002487(n).
%o A317838 (PARI)
%o A317838 A002487(n) = { my(a=1, b=0); while(n>0, if(bitand(n, 1), b+=a, a+=b); n>>=1); (b); }; \\ From A002487
%o A317838 A317838(n) = sumdiv(n,d,A002487(d));
%Y A317838 Cf. A002487, A317837, A317839, A317840, A317841, A317843.
%K A317838 nonn
%O A317838 1,2
%A A317838 _Antti Karttunen_, Aug 09 2018