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

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =3a(5) =-3a(6) =3a(7) =-3a(8) =21a(9) =-39a(10) =57a(11) =-75a(12) =219a(13) =-489a(14) =885a(15) =-1407a(16) =3000a(17) =-6609a(18) =13179a(19) =-23655a(20) =46353a(21) =-96960a(22) =198534a(23) =-381504a(24) =742638a(25) =-1504011a(26) =3071973a(27) =-6096117a(28) =12008415a(29) =-24042522