16776704domain: NAppears in sequencesa(n) = 8^(n+1) - 2^(n+2).at n=7A020540a(n) = 8^n - n^3.at n=8A024091a(n) is the least nonnegative integer solution for y such that x > 1 is an integer in the equation n^y*x^n = n^(x^(1/n)).at n=6A362738