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

Terms

a(0) =1a(1) =1a(2) =2a(3) =2a(4) =3a(5) =3a(6) =4a(7) =5a(8) =6a(9) =8a(10) =9a(11) =11a(12) =12a(13) =14a(14) =16a(15) =18a(16) =21a(17) =23a(18) =27a(19) =29a(20) =33a(21) =36a(22) =40a(23) =44a(24) =48a(25) =53a(26) =57a(27) =63a(28) =68a(29) =74