[x^4-38, \
x^4-152, \
x^4-4*x^2-4*x+1, \
x^4-4*x^2-16*x-6, \
x^4-4*x^2-8*x-2, \
x^4+2*x^3-8*x^2-28*x+44, \
x^4-38*x^2-152*x-190, \
x^4+152*x-266, \
x^4+304*x-950, \
x^4+2*x^3-8*x^2-28*x+6, \
x^4-19, \
x^4-4*x+2, \
x^4-x^3-2*x^2-6*x-2, \
x^4+76*x-114, \
x^4-2, \
x^4+2*x^2-18, \
x^4-2*x^2-18, \
x^4+12*x^2-2, \
x^4-12*x^2-2, \
x^4-722, \
x^4+2*x^3+4*x^2+2*x-13, \
x^4-4*x^2-8*x-14, \
x^4-20*x^2-56*x-46, \
x^4-2*x^2-1, \
x^4+38*x^2-361, \
x^4+1, \
x^4-9*x^2+25, \
x^4+2*x^3+7*x^2+6*x+47, \
x^4+2*x^3+15*x^2+14*x+11, \
x^4+361, \
x^4-20*x^2+81, \
x^4+20*x^2+81, \
x^4-2*x^3+10*x^2-8*x+2, \
x^4+4*x^2+2, \
x^4-4*x^2+2, \
x^4-76*x^2+722, \
x^4+76*x^2+722, \
x^4-2*x^2+2, \
x^4+2, \
x^4-38*x^2+722, \
x^4+722, \
x^4-2*x^2+19, \
x^4+2*x^2+19, \
x^4+19, \
x^4+76, \
x^4-38*x^2+19, \
x^4+38*x^2+19, \
x^4-12*x^2+38, \
x^4+12*x^2+38, \
x^4-38*x^2+342, \
x^4+38*x^2+342, \
x^4+38, \
x^4+152]