Numerators of continued fraction convergents to sqrt(164).

Terms

a(0) =12a(1) =13a(2) =64a(3) =397a(4) =1652a(5) =2049a(6) =50828a(7) =52877a(8) =262336a(9) =1626893a(10) =6769908a(11) =8396801a(12) =208293132a(13) =216689933a(14) =1075052864a(15) =6667007117a(16) =27743081332a(17) =34410088449a(18) =853585204108a(19) =887995292557