Expansion of (7+8*x)/(1+2*x).

Terms

a(0) =7a(1) =-6a(2) =12a(3) =-24a(4) =48a(5) =-96a(6) =192a(7) =-384a(8) =768a(9) =-1536a(10) =3072a(11) =-6144a(12) =12288a(13) =-24576a(14) =49152a(15) =-98304a(16) =196608a(17) =-393216a(18) =786432a(19) =-1572864a(20) =3145728a(21) =-6291456a(22) =12582912a(23) =-25165824a(24) =50331648a(25) =-100663296a(26) =201326592a(27) =-402653184a(28) =805306368