x^6 - x^5 + 2*x^4 + 8*x^3 - x^2 - 5*x + 7 x^6 - x^5 - 4*x^4 - 7*x^3 + 67*x^2 + 122*x + 229 x^6 - x^5 - 55*x^4 - 49*x^3 + 341*x^2 + 337*x - 107