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 A304528 #5 May 18 2018 06:27:35
%S A304528 1,1,2,1,3,4,5,6,1,4,7,8,9,4,10,3,11,12,13,14,10,4,15,2,16,4,17,18,19,
%T A304528 20,21,16,10,4,8,20,22,4,10,23,24,25,26,27,9,4,28,29,13,25,10,7,30,29,
%U A304528 31,32,10,4,33,32,34,4,35,36,23,37,38,11,10,36,39,31,40,4,41,42,43,41,44,25,45,4,46,9,15,4,10,36,47,48,49,41,10,4,50,11,51
%N A304528 Restricted growth sequence transform of A304526, which is Möbius transform of A064664, the inverse of EKG-sequence.
%H A304528 Antti Karttunen, <a href="/A304528/b304528.txt">Table of n, a(n) for n = 1..32768</a>
%H A304528 <a href="/index/Ed#EKG">Index entries for sequences related to EKG sequence</a>
%o A304528 (PARI)
%o A304528 \\ Needs also code for A064664 and A304526:
%o A304528 write_to_bfile(start_offset,vec,bfilename) = { for(n=1, length(vec), write(bfilename, (n+start_offset)-1, " ", vec[n])); }
%o A304528 rgs_transform(invec) = { my(om = Map(), outvec = vector(length(invec)), u=1); for(i=1, length(invec), if(mapisdefined(om,invec[i]), my(pp = mapget(om, invec[i])); outvec[i] = outvec[pp] , mapput(om,invec[i],i); outvec[i] = u; u++ )); outvec; };
%o A304528 write_to_bfile(1,rgs_transform(vector(32768,n,A304526(n))),"b304528.txt");
%Y A304528 Cf. A064664, A304526.
%K A304528 nonn
%O A304528 1,3
%A A304528 _Antti Karttunen_, May 18 2018