What is the one sided z-transform X+(z) of the signal x(n)={1,2,5,7,0,1}?

• A. z2+2z+5+7z-1+z-3
• B. 5+7z+z3
• C. z-2+2z-1+5+7z+z3
• D. 5+7z-1+z-3