x^4 - x^3 + 7*x^2 + 43*x + 47 x^4 - x^3 + 11*x^2 - 6*x + 40 x^4 - x^3 + 14*x^2 + 34*x + 393 x^4 - 81*x^2 + 196 x^4 - x^3 + 1438*x^2 + 4336*x + 42977 x^4 - x^3 + 1431*x^2 + 1451*x + 487841 x^4 - x^3 - 2166*x^2 - 28524*x - 14104 x^4 - x^3 - 2166*x^2 + 361*x + 130321