[ x^5 + x^3 - 7*x^2 - 3*x - 1, \
x^5 - x^4 + x^3 + 2*x^2 + x + 5, \
x^5 - x^4 - 7*x^3 + 5*x^2 + 16*x + 7, \
x^5 - x^4 - 4*x^3 + 5*x^2 + 7*x - 5, \
x^5 - 19*x^2 + 57, \
x^5 - 2*x^4 + 13*x^3 - 9*x^2 + 36*x - 12, \
x^5 - x^4 - 11*x^3 - 13*x^2 + 7*x + 2 ]