Numerators of continued fraction convergents to sqrt(831).

Terms

a(0) =28a(1) =29a(2) =144a(3) =173a(4) =663a(5) =836a(6) =1499a(7) =2335a(8) =3834a(9) =71347a(10) =75181a(11) =146528a(12) =221709a(13) =368237a(14) =1326420a(15) =1694657a(16) =8105048a(17) =9799705a(18) =556888528a(19) =566688233a(20) =2823641460a(21) =3390329693a(22) =12994630539a(23) =16384960232