Expansion of 1/((1-x)*(1-x^5)*(1-x^6)*(1-x^9)).

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =2a(6) =3a(7) =3a(8) =3a(9) =4a(10) =5a(11) =6a(12) =7a(13) =7a(14) =8a(15) =10a(16) =11a(17) =12a(18) =14a(19) =15a(20) =17a(21) =19a(22) =20a(23) =22a(24) =25a(25) =27a(26) =29a(27) =32a(28) =34a(29) =37