2593742461domain: NAppears in sequencesa(n) = A047848(8, n).at n=10A047856a(n) = (1/n) * Sum_{k=1..n} n^(k/gcd(n, k)).at n=10A332653Number of cyclic subgroups of the group (C_n)^10, where C_n is the cyclic group of order n.at n=10A344306