x^4 - x^3 - 6*x^2 + x + 1 x^4 - x^3 - 36*x^2 - 91*x - 61 x^4 - 57*x^2 + 400 x^4 - x^3 - 414*x^2 + x + 39577 x^4 - x^3 - 424*x^2 - 1643*x + 4983 x^4 - x^3 - 618*x^2 - 4844*x - 4232 x^4 - x^3 - 618*x^2 + 1752*x + 8960