9687625domain: NAppears in sequencesNumerators of continued fraction convergents to sqrt(69).at n=13A041120Numerators of continued fraction convergents to sqrt(621).at n=9A042192a(n) = 25*a(n-1) - a(n-2), starting with a(0) = 2 and a(1) = 25.at n=5A090733a(n) = n^5 - 5*n^3 + 5*n.at n=24A230586