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

Terms

a(0) =1a(1) =3a(2) =15a(3) =100a(4) =753a(5) =6006a(6) =49456a(7) =415422a(8) =3536802a(9) =30404161a(10) =263271639a(11) =2292524970a(12) =20052238465a(13) =176029542285