[ x^4 - x^3 + 4*x^2 - 18*x + 23, \ x^4 - 2*x^3 - 2*x^2 + 3*x - 25, \ x^4 - x^3 + 14*x^2 + 34*x + 393, \ x^4 - 57*x^2 - 172*x - 80, \ x^4 - 33*x^2 + 1444, \ x^4 - 2*x^3 + 165*x^2 - 164*x - 252, \ x^4 - x^3 - 5*x^2 + 223*x - 839, \ x^4 + 327*x^2 + 27904, \ x^4 - x^3 - 1185*x^2 - 1165*x + 307337 ]