71163830416domain: NAppears in sequencesNumerators of continued fraction convergents to sqrt(260).at n=8A041486a(n) = 16*a(n-1) + a(n-2), starting with a(0) = 2 and a(1) = 16.at n=9A090305a(n) = n*(n^2 + 3)*(n^6 + 6*n^4 + 9*n^2 + 3).at n=16A261574