%I A031574
%S A031574 5778,5794,5806,5822,5826,5854,5862,5874,5878,5926,5938,5942,5958,5998,
%T A031574 6018,6022,6038,6046,6062,6082,12999,13017,13044,13071,13089,13143,13173,
%U A031574 13182,13188,13251,13254,13269,13287,13323,13326,13341,13353,13377,13389
%N A031574 Numbers n such that continued fraction for sqrt(n) has even period and 
               central term 76.
%Y A031574 Sequence in context: A094411 A004933 A031664 this_sequence A004953 A004973 
               A114361
%Y A031574 Adjacent sequences: A031571 A031572 A031573 this_sequence A031575 A031576 
               A031577
%K A031574 nonn
%O A031574 1,1
%A A031574 David W. Wilson (davidwwilson(AT)comcast.net)