Expansion of 1/((1-x^2)*(1-x^4)*(1-x^7)*(1-x^9)).

Terms

a(0) =1a(1) =0a(2) =1a(3) =0a(4) =2a(5) =0a(6) =2a(7) =1a(8) =3a(9) =2a(10) =3a(11) =3a(12) =4a(13) =4a(14) =5a(15) =5a(16) =7a(17) =6a(18) =9a(19) =7a(20) =11a(21) =9a(22) =13a(23) =11a(24) =15a(25) =14a(26) =17a(27) =17a(28) =20a(29) =20