x^4 - x^3 - 17*x^2 + 26*x + 120 x^4 - x^3 + 62*x^2 - 83*x + 912 x^4 + 103*x^2 + 324 x^4 - x^3 - 17*x^2 + 1416*x + 14576 x^4 - 2*x^3 - 68*x^2 + 69*x - 57016