G.f.s of the z^p coefficients of the polynomials in the GF3 denominators of A156927.

Terms

a(0) =1a(1) =1a(2) =5a(3) =32a(4) =186a(5) =132a(6) =10a(7) =56a(8) =2814a(9) =17834a(10) =27324a(11) =11364a(12) =1078a(13) =10a(14) =48a(15) =17988a(16) =494720a(17) =3324209a(18) =7526484a(19) =6382271a(20) =2004296a(21) =203799a(22) =4580a(23) =5a(24) =16a(25) =72210a(26) =7108338a(27) =146595355a(28) =1025458635a(29) =2957655028