[ x^3 - x - 2, \ x^3 - x^2 - 4*x - 1, \ x^3 - x^2 + 2*x + 2, \ x^3 - x^2 - 4*x + 12, \ x^3 - x^2 - 3*x - 13, \ x^3 - 10*x - 10, \ x^3 + 13*x - 26 ]