%I #2 Jun 23 2015 11:22:20
%S 3,6,9,11,19,25,31,56,82,91,98,103,114,115,141,159,195,198,200,208,
%T 212,214,219,246,253,282,283,284,289,294,300,306,322,343,349,360,373,
%U 378,384,393,414,427,439,440,454,459,461,464,473,474,491,521
%N Square roots of A073946.
%K nonn
%O 1,1
%A _David Garber_, Nov 13 2002