%I A031664
%S A031664 5777,119797,176521,250169,327409,420193,422789,425393,426698,530345,
%T A031664 533261,643645,653305,766154,774929,780218,783754,905026,906929,910741,
%U A031664 914561,918389,920306,926069,1061629,1219657,1224077,1232941,1241837
%N A031664 Numbers n such that continued fraction for sqrt(n) has odd period and 
               central terms 76.
%Y A031664 Sequence in context: A094395 A094411 A004933 this_sequence A031574 A004953 
               A004973
%Y A031664 Adjacent sequences: A031661 A031662 A031663 this_sequence A031665 A031666 
               A031667
%K A031664 nonn
%O A031664 1,1
%A A031664 David W. Wilson (davidwwilson(AT)comcast.net)