Expansion of 1/((1-x^2)*(1-x^6)*(1-x^9)).

Terms

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