[ x^3 + x - 1, \ x^3 - x^2 - 2*x + 1, \ x^3 - x^2 + 2*x - 3, \ x^3 - x^2 - 10*x + 8, \ x^3 - x^2 - 72*x - 209, \ x^3 - x^2 - 72*x + 225 ]