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

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =1a(5) =3a(6) =10a(7) =26a(8) =69a(9) =173a(10) =436a(11) =1084a(12) =2699a(13) =6699a(14) =16634a(15) =41274a(16) =102425a(17) =254137a(18) =630584a(19) =1564600a(20) =3882103a(21) =9632247a(22) =23899510a(23) =59299318a(24) =147133173a(25) =365065973a(26) =905799668a(27) =2247464948a(28) =5576397299a(29) =13836125171