In this example, what would the absolute reference be to use the selected cell in the same worksheet is

$\backslash$table$[[N,,,v$:$xv,f_x,],[4,$A$,$B$,C,$D$,$E$],[1,,,,,],[2,,x,15,,],[3,,y,16,,],[4,,$n$,3,,],[5,,,,,],[\backslash$table$[[6],[7]],,,,,]]$