Numerators of continued fraction convergents to sqrt(778).

Terms

a(0) =27a(1) =28a(2) =251a(3) =781a(4) =4156a(5) =4937a(6) =38715a(7) =275942a(8) =314657a(9) =1849227a(10) =5862338a(11) =48747931a(12) =54610269a(13) =2997702457a(14) =3052312726a(15) =27416204265a(16) =85300925521a(17) =453920831870a(18) =539221757391