x^4 - x^3 + 4*x^2 - 18*x + 23 x^4 - 2*x^3 - 2*x^2 + 3*x - 25 x^4 - x^3 + 14*x^2 + 34*x + 393 x^4 - 57*x^2 - 172*x - 80 x^4 - 33*x^2 + 1444 x^4 - 2*x^3 + 165*x^2 - 164*x - 252 x^4 - x^3 - 5*x^2 + 223*x - 839 x^4 + 327*x^2 + 27904 x^4 - x^3 - 1185*x^2 - 1165*x + 307337