61468domain: NAppears in sequencesExpansion of 1/((1-x)^2*(1-x^2)^3*(1-x^3)^2*(1-x^4)).at n=28A210068G.f. for Ehrhart quasi-polynomials for hyperplane arrangements of type E_7.at n=46A210633Number of partitions of n such that neither floor(n/2) nor ceiling(n/2) is a part.at n=42A238623