Least term in period of continued fraction for sqrt(n) is 1.

Terms

a(0) =3a(1) =7a(2) =8a(3) =13a(4) =14a(5) =15a(6) =19a(7) =21a(8) =22a(9) =23a(10) =24a(11) =29a(12) =31a(13) =32a(14) =33a(15) =34a(16) =35a(17) =43a(18) =44a(19) =45a(20) =46a(21) =47a(22) =48a(23) =52a(24) =53a(25) =54a(26) =57a(27) =58a(28) =59a(29) =60