[ x^3 - 3*x - 1, \ x^3 - 3, \ x^3 - x^2 - 14*x - 8, \ x^3 + 15*x - 4, \ x^3 - 43, \ x^3 - 129*x - 559, \ x^3 - 129*x - 215, \ x^3 - 387, \ x^3 - 129 ]