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%I #15 Aug 07 2017 09:47:33
%S 27,104,231,408,635,795,912,1167,1239,1616,1866,2043,2134,2520,2621,
%T 3047,3158,3387,3504,3624,4251,4515,4927,4928,5358,5655,6432,7259,
%U 7779,8136,9062,9063,9833,9840,10040,10241,10650,11067,11491,12144
%N Least term in period of continued fraction for sqrt(n) is 5.
%H Charles R Greathouse IV, <a href="/A031429/b031429.txt">Table of n, a(n) for n = 1..10000</a> (first 300 terms from Vincenzo Librandi)
%t Select[Range[15000], !IntegerQ[Sqrt[#]] && Min[ContinuedFraction[Sqrt[#]][[2]]] == 5&] (* _Vincenzo Librandi_, Feb 07 2012 *)
%K nonn
%O 1,1
%A _David W. Wilson_
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