[ x^4 - x^3 + 7*x^2 + 43*x + 47, \ x^4 - x^3 - 51*x^2 + 214*x - 236, \ x^4 - 95*x^2 + 441, \ x^4 - x^3 + 1809*x^2 + 5449*x + 66721, \ x^4 - x^3 - 188*x^2 + 77*x + 8532, \ x^4 - x^3 - 1832*x^2 + 10900*x + 78128, \ x^4 - x^3 + 908*x^2 - 77602*x + 1053157, \ x^4 - x^3 + 908*x^2 - 63080*x + 1329075 ]