%I #7 Mar 30 2012 18:56:26
%S 1,2,3,5,6,9,9,10,13,15,17,16,17,23,22,25,23,27,28,31,33,30,37,35,36,
%T 43,41,43,42,45,49,46,53,51,55,58,51,61,56,67,63,60,67,67,73,72,67,75,
%U 74,79,81,83,82,79,85,84,93,87,93,90,95
%N a(n)=number of Gaussian integers z=a+bi satisfying n-1<|z|<=n, a>=0, b>=0.
%H <a href="/index/Ga#gaussians">Index entries for Gaussian integers and primes</a>
%K nonn
%O 0,2
%A _Clark Kimberling_