48169domain: NAppears in sequencesRepresentation degeneracies for boson strings.at n=47A005290a(n) = [ a(n-1)/a(1) + a(n-2)/a(2) + ... + a(1)/a(n-1) ], for n >= 3.at n=33A022869Sums of 4 distinct powers of 6.at n=22A038480