Expansion of 1/((1-x^2)(1-x^3)...(1-x^6)).

Terms

a(0) =1a(1) =0a(2) =1a(3) =1a(4) =2a(5) =2a(6) =4a(7) =3a(8) =6a(9) =6a(10) =9a(11) =9a(12) =14a(13) =13a(14) =19a(15) =20a(16) =26a(17) =27a(18) =36a(19) =36a(20) =47a(21) =49a(22) =60a(23) =63a(24) =78a(25) =80a(26) =97a(27) =102a(28) =120a(29) =126