Write a $C++$ program with recursion to print the following pattern for any odd number greater than or equal to $5.$

Note: the last row must be filled with digits from your ID in case the pattern is wider than your ID$.$ You can repeat taking digits from your ID from right to left.

Use this ID:$202012849$

Example:

@

Input $n=5$

@$+$@

Student ID $={202412345}^n$

@$123$@

@$+++++$ @

$,$@$,3,4,5,6,7,8,9,$@$,$

$2,0,2,4,1,2,3,4,5,5,4$