Write x/(1-x) in the form Sum_{j>=1} a(j)*x^j/(1+a(j)*x^j).

Terms

a(0) =1a(1) =2a(2) =0a(3) =6a(4) =0a(5) =-6a(6) =0a(7) =54a(8) =0a(9) =-30a(10) =0a(11) =-114a(12) =0a(13) =-126a(14) =0a(15) =4470a(16) =0a(17) =-294a(18) =0a(19) =-5850a(20) =0a(21) =-2046a(22) =0a(23) =-92418a(24) =0a(25) =-8190a(26) =0a(27) =-247674a(28) =0a(29) =2010