[ x^4 - x^3 - 15*x^2 - 18*x - 4, \ x^4 - x^3 + 14*x^2 + 34*x + 393, \ x^4 - 75*x^2 + 289, \ x^4 - x^3 + 20*x^2 - 15*x + 143, \ x^4 - x^3 - 1122*x^2 - 2232*x + 119552, \ x^4 - x^3 + 1104*x^2 + 1124*x + 293603, \ x^4 - x^3 + 559*x^2 + 30445*x + 483263, \ x^4 - x^3 + 559*x^2 - 14245*x + 662023 ]