ADDRESS
Gets the reference of a worksheet cell from specified row and column numbers.
By default, the function returns an absolute cell reference. You can use optional parameters to return a relative reference or, for example, a relative row and absolute column reference.
Syntax
                           =ADDRESS(row_number,column_number,optional)
                           		       
These are the optional parameters:
- 1: Absolute
 - 2: Absolute row, relative column
 - 3: Relative row, absolute column
 - 4: Relative
 
Examples
These functions return $C$2:
- 
                              
=ADDRESS(2,3) - 
                              
=ADDRESS(2,3,1) 
This function uses an optional parameter to return $C2:
                           =ADDRESS(2,3,3)