I have different x values (i.e. x₁,x₂,...,x_n) that correspond to the particular row.  How can I incorporate this into the ToeplitzMatrix function below?

g:=n->LinearAlgebra:-ToeplitzMatrix([0$(n-1),c,b,a,0$(n-1)]);
c:=2x; b:=x; a:=3x²

x₁   2x₁    0     0    0  

x₂²   x₂   2x₂   0    0  

 0    x₃²   x₃   2x₃   0

 0     0    x₄²   x₄   2x₄

 0     0     0    x₅²    x₅

Thanks!

I have different x values (i.e. x₁,x₂,...,x_n) that correspond to the particular row.  How can I incorporate this into the ToeplitzMatrix function below?

g:=n->LinearAlgebra:-ToeplitzMatrix([0$(n-1),c,b,a,0$(n-1)]);
c:=2x; b:=x; a:=3x²

x₁   2x₁    0     0    0  

x₂²   x₂   2x₂   0    0  

 0    x₃²   x₃   2x₃   0

 0     0    x₄²   x₄   2x₄

 0     0     0    x₅²    x₅

Thanks!