%I A020352
%S A020352 193,281,481,565,593,746,778,997,1082,1138,1250,1514,1930,2042,2426,2477,
%T A020352 2837,2930,3121,3145,3338,3413,3625,3797,3853,3925,4001,4058,4421,4745,
%U A020352 5122,5234,5741,6010,6170,6481,7025,7250,7418,7730,7757,7877,7930,8450
%N A020352 Numbers n such that continued fraction for sqrt(n) has period 13.
%Y A020352 Sequence in context: A088119 A142925 A060333 this_sequence A146338 A146360 
               A050964
%Y A020352 Adjacent sequences: A020349 A020350 A020351 this_sequence A020353 A020354 
               A020355
%K A020352 nonn
%O A020352 1,1
%A A020352 David W. Wilson (davidwwilson(AT)comcast.net)