48050domain: NAppears in sequencesNumbers n such that n | 5^n + 4^n + 3^n.at n=35A057236a(n) is the total number of down steps between the first and second up steps in all 3_2-Dyck paths of length 4*n.at n=6A334650Expansion of e.g.f. exp(exp(3*x) + exp(2*x) - 2).at n=5A355380