146361602domain: NAppears in sequencesa(n) = 5*a(n-1) - a(n-2), with a(0) = 2, a(1) = 5.at n=12A003501a(n) = 23a(n-1) - a(n-2), starting with a(0) = 2 and a(1) = 23.at n=6A090731