11035502502domain: NAppears in sequencesNumerators of continued fraction convergents to sqrt(416).at n=19A041790a(n) = 10*a(n-1) + a(n-2), starting with a(0) = 2 and a(1) = 10.at n=10A086927a(n) = L_n(n), where L_n(x) is the Lucas polynomial.at n=10A320570