%I #3 Mar 30 2012 18:50:48
%S 1,0,1,1,0,1,0,0,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,1,0,
%T 1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,1,0,0,1,1,0,0,1,0,1,1,0,1,1,1,0,1,0,0,
%U 1,0,1,1,0,1,1,1,0,1,0,0,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,1,1,1,0,1,0,0,1
%N Sum(A008683(A102510(k)): k<=n).
%C 0 <= a(n) <= 1, compare with A002321
%K nonn
%O 1,1
%A _Reinhard Zumkeller_, Jan 13 2005