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

Terms

a(0) =1a(1) =0a(2) =0a(3) =1a(4) =3a(5) =18a(6) =127a(7) =951a(8) =7416a(9) =59329a(10) =483147a(11) =3986415a(12) =33224338a(13) =279121233a(14) =2360156580a(15) =20063973502a(16) =171337660872