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

Terms

a(0) =1a(1) =-7a(2) =28a(3) =-84a(4) =210a(5) =-462a(6) =924a(7) =-1714a(8) =2975a(9) =-4795a(10) =6888a(11) =-7616a(12) =1428a(13) =27132a(14) =-116276a(15) =352632a(16) =-919303a(17) =2180101a(18) =-4815188a(19) =10010980a(20) =-19650050a(21) =36268478a(22) =-62075384a(23) =95196038a(24) =-118778345a(25) =73332329a(26) =207719344a(27) =-1138579904a(28) =3670243032a(29) =-9852434200