Expansion of (1+x^9)/((1-x)*(1-x^2)*(1-x^3)*(1-x^4)).

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =5a(5) =6a(6) =9a(7) =11a(8) =15a(9) =19a(10) =24a(11) =29a(12) =37a(13) =44a(14) =53a(15) =63a(16) =75a(17) =87a(18) =102a(19) =117a(20) =135a(21) =154a(22) =175a(23) =197a(24) =223a(25) =249a(26) =278a(27) =309a(28) =343a(29) =378