x^4 - x^3 + 5*x^2 - 7*x + 49 x^4 - 2*x^3 - 2*x^2 - 3*x - 5 x^4 - 2*x^3 + 6*x^2 - 5*x - 3 x^4 - x^3 + 11*x^2 + 3*x + 9 x^4 - x^3 - 32*x^2 - 81*x - 62 x^4 - 2*x^3 + 57*x^2 - 56*x - 141 x^4 + 15*x^2 + 676 x^4 + 111*x^2 + 3700 x^4 - x^3 - 624*x^2 + 622*x + 91883 x^4 - x^3 - 8*x^2 + 180*x - 1703 x^4 - x^3 - 8*x^2 + 448*x - 6728