Expansion of (1 - x - 6*x^2)/(1 - x - 8*x^2).

Terms

a(0) =1a(1) =0a(2) =2a(3) =2a(4) =18a(5) =34a(6) =178a(7) =450a(8) =1874a(9) =5474a(10) =20466a(11) =64258a(12) =227986a(13) =742050a(14) =2565938a(15) =8502338a(16) =29029842a(17) =97048546a(18) =329287282a(19) =1105675650a(20) =3739973906a(21) =12585379106a(22) =42505170354a(23) =143188203202a(24) =483229566034