177842domain: NAppears in sequencesG.f. satisfies: A(x) = (1 + x*A(x))^2 * (1 + A(x)) / 2.at n=6A228966Smallest k such that the minimal factor in factorization of k! over distinct terms of A050376 is A050376(n), or a(n) = 0 if there is no such k.at n=17A240905