Expansion of (1-x-x^N)/((1-x)(1-x^2)(1-x^3)...(1-x^N)) for N = 9.

Terms

a(0) =1a(1) =0a(2) =1a(3) =1a(4) =2a(5) =2a(6) =4a(7) =4a(8) =7a(9) =7a(10) =10a(11) =11a(12) =16a(13) =16a(14) =22a(15) =23a(16) =29a(17) =29a(18) =36a(19) =34a(20) =41a(21) =37a(22) =40a(23) =32a(24) =32a(25) =14a(26) =6a(27) =-22a(28) =-44a(29) =-90