[ x^4 - x^3 + 4*x^2 + 5*x + 3, \ x^4 - 2*x^3 + 6*x^2 - 5*x - 16, \ x^4 - x^3 - 33*x^2 - 39*x + 8, \ x^4 - 39*x^2 + 625, \ x^4 - 2*x^3 + 46*x^2 - 45*x - 50, \ x^4 + 89*x^2 + 2225, \ x^4 - x^3 + 234*x^2 + 495*x + 12023 ]