76351domain: NAppears in sequencesNumber of inequivalent ways to color faces of a cube using at most n colors.at n=11A047780G.f. satisfies: A(x) = exp( Sum_{n>=1} [Sum_{k=0..n} C(n,k)^3 * x^k*A(x)^(n-k)] * x^n/n ).at n=9A200212