Expansion of Sum_{0<i<j<k<l<m} q^(i+j+k+l+m)/( (1-q^i)*(1-q^j)*(1-q^k)*(1-q^l)*(1-q^m) )^2.

Terms

a(0) =1a(1) =3a(2) =9a(3) =22a(4) =51a(5) =108a(6) =208a(7) =390a(8) =693a(9) =1193a(10) =1977a(11) =3195a(12) =4995a(13) =7722a(14) =11583a(15) =17164a(16) =24882a(17) =35685a(18) =50205a(19) =70083a(20) =96300a(21) =131101a(22) =176358a(23) =235377a(24) =310651a(25) =407352a(26) =529074a(27) =682750a(28) =874038a(29) =1112085