[ x^4 - x^3 + 5*x^2 - 7*x + 49, \ x^4 - 2*x^3 - 9*x^2 + 10*x - 12, \ x^4 - 21*x^2 + 148, \ x^4 - 2*x^3 - 54*x^2 + 55*x - 363, \ x^4 + 57*x^2 + 2209, \ x^4 - x^3 - 52*x^2 + 113*x + 212, \ x^4 - 111*x^2 + 4477, \ x^4 - x^3 - 1401*x^2 + 1399*x + 471059 ]