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

Terms

a(0) =3a(1) =7a(2) =15a(3) =31a(4) =68a(5) =151a(6) =339a(7) =767a(8) =1743a(9) =3972a(10) =9067a(11) =20719a(12) =47375a(13) =108367a(14) =247940a(15) =567359a(16) =1298395a(17) =2971519a(18) =6800863a(19) =15565316a(20) =35625171a(21) =81537815a(22) =186622095a(23) =427137983a(24) =977628868a(25) =2237588711a(26) =5121377187a(27) =11721775999a(28) =26828733231