Least term in period of continued fraction for sqrt(n) is 3.

Terms

a(0) =11a(1) =40a(2) =87a(3) =128a(4) =152a(5) =232a(6) =235a(7) =266a(8) =300a(9) =335a(10) =336a(11) =373a(12) =455a(13) =498a(14) =544a(15) =592a(16) =747a(17) =848a(18) =860a(19) =914a(20) =920a(21) =1110a(22) =1111a(23) =1248a(24) =1320a(25) =1392a(26) =1393a(27) =1547a(28) =1700a(29) =1707