%I
%S 0,0,1,1,0,1,0,1,0,0,1,1,0,0,0,1,0,0,1,1,1,0,0,1,1,0,1,0,1,0,0,1,1,0,
%T 0,0,1,1,0,1,1,1,0,0,1,1,0,0,0,1,0,0,1,1,1,0,0,1,1,0,1,0,1,0,0,1,1,0,
%U 0,0,1,1,0,1,1,1,0,0,1,1,0,1,0,1,0,0,1,1,0,0,0,1,1,0,1,0,1,0,0,1,1,0,0,0,1
%N Floor(3*n*tau)Floor(2*n*tau)Floor(n*tau), where tau=(1+sqrt(5))/2, the golden ratio.
%F a(n)=[3*n*tau][2*n*tau][n*tau], where [ ] denotes the floor function,
%F and tau=(1+sqrt(5))/2.
%Y Ct. A181713, A181714.
%K nonn
%O 1,1
%A _Clark Kimberling_, Nov 07 2010
