Specific values

Values at z==0

Values at z=1

For fixed a₃, a₄, b₁

For fixed a₃, a₄

For fixed a₃

Values at z==-1

For fixed a₁

For fixed a₃

Specialized values

For fixed a₁,a₂,b₃,z

Values at fixed points

Values at z==1

Values at z==-1