Least a(n) such that the period of continued fraction for sqrt(a(n)) has at least n successive 1's.

A060215

Least a(n) such that the period of continued fraction for sqrt(a(n)) has at least n successive 1's.

Terms

    a(0) =2a(1) =3a(2) =7a(3) =7a(4) =13a(5) =58a(6) =58a(7) =135a(8) =461a(9) =819a(10) =2081a(11) =13624a(12) =13834a(13) =35955a(14) =95773a(15) =244647a(16) =639389a(17) =1798800a(18) =4374866a(19) =11448871a(20) =30002701a(21) =78439683a(22) =205337953a(23) =541653136a(24) =1407271538

External references