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%I #6 Dec 17 2012 13:58:05
%S 1,1,1,3,1,1,3,1,3,1,1,3,1,3,1,1,5,3,1,3,1,1,3,3,3,1,3,3,1,1,1,1,1,5,
%T 3,3,3,1,3,1,3,1,1,9,1,3,3,1,3,3,1,1,1,3,3,1,9,1,1,3,3,1,1,3,3,1,5,3,
%U 1,3,3,1,3,3,1,3,3,3,1,3,1,3,1,7,1,1,9,1,1,1,3,3,1,3,1,3,9,3,3,3,1,1
%N Number of lattice points on circumference of a circle of radius 1/3,2/3,4/3,5/3,... with center at (1/3,0).
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/CircleLatticePoints.html">Circle Lattice Points.</a>
%Y Cf. A046109.
%K nonn
%O 0,4
%A _Eric W. Weisstein_
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