96768360domain: NAppears in sequencesa(n) = 9*binomial(2n,n-4)/(n+5).at n=12A001392Denominators of continued fraction convergents to sqrt(14).at n=23A041021Let (x_n, y_n) be n-th solution to the Pell equation x^2 = 14*y^2 + 1. Sequence gives {y_n}.at n=6A068204