%I #12 Jul 11 2021 01:23:19
%S 919,991,1279,1501,1561,1966,2396,2767,2887,3119,3463,3561,3577,3583,
%T 4149,4391,4558,4751,5036,5296,5471,5506,5707,5755,5905,6364,6382,
%U 6542,6595,6714,6877,6976,7022,7173,7197,7233,7277,7468,7519,7555,7593,7697
%N Numbers k such that the continued fraction for sqrt(k) has period 60.
%Y Cf. A003285.
%K nonn
%O 1,1
%A _David W. Wilson_
