1249768domain: NAppears in sequencesSolution to the Dancing School Problem with 9 girls and n+9 boys: f(9,n).at n=6A079914Solution to the Dancing School Problem with n girls and n+6 boys: f(n,6).at n=8A079925Number of multisets of nonempty multisets of nonempty sets of positive integers with total sum n.at n=19A330457