Expansion of 1 / (1 + x^2 - x^3) in powers of x.

Terms

a(0) =1a(1) =0a(2) =-1a(3) =1a(4) =1a(5) =-2a(6) =0a(7) =3a(8) =-2a(9) =-3a(10) =5a(11) =1a(12) =-8a(13) =4a(14) =9a(15) =-12a(16) =-5a(17) =21a(18) =-7a(19) =-26a(20) =28a(21) =19a(22) =-54a(23) =9a(24) =73a(25) =-63a(26) =-64a(27) =136a(28) =1a(29) =-200