x^4 + 1 x^4 - 2*x^2 + 2 x^4 - 2*x^2 - 1 x^4 + 2 x^4 - 2 x^4 - 4*x^2 + 2 x^4 + 4*x^2 + 2 x^4 - 2*x^2 - 2*x + 2 x^4 + x^2 - 2*x - 2 x^4 + 18*x^2 + 131 x^4 - 18*x^2 + 131 x^4 + 4*x^2 - 16*x + 10 x^4 - 8*x^2 - 8*x + 6 x^4 + 20*x^2 + 262 x^4 - 20*x^2 + 262 x^4 - 65*x^2 + 1089 x^4 - 2*x^3 - 19*x^2 - 16*x + 98 x^4 - 2*x^3 + 71*x^2 - 70*x + 963 x^4 - 2*x^3 + 63*x^2 - 62*x + 1223 x^4 + 17161 x^4 - 132*x^2 + 4225 x^4 + 132*x^2 + 4225 x^4 + 18*x^2 - 50 x^4 - 18*x^2 - 50 x^4 - 262*x^2 + 34322 x^4 - x^3 - 16*x^2 + 90*x - 22 x^4 - 30*x^2 - 128*x + 711 x^4 - 6*x^2 - 8*x - 265 x^4 - 262*x^2 - 17161 x^4 - 20*x^2 - 162 x^4 + 20*x^2 - 162 x^4 - 524*x^2 + 34322 x^4 - 34322 x^4 + 524*x^2 + 34322 x^4 + 34322 x^4 - 2*x^3 - 64*x^2 - 66*x + 434 x^4 + 131 x^4 - 524 x^4 + 524 x^4 - 131 x^4 + 262*x^2 + 6550 x^4 - 262*x^2 - 2096*x - 3799 x^4 - 524*x - 2227 x^4 - 262*x^2 + 6550 x^4 + 262*x^2 + 10611 x^4 - 262*x^2 + 10611 x^4 - 4192*x + 24104 x^4 - 524*x^2 - 2096*x + 42444 x^4 + 1048 x^4 + 262 x^4 - 262 x^4 - 1048