Problems
Multiplication table
Multiplication table
Print multiplication table n \cdot n with alignment.
Input data
One integer n~(1 \le n \le 9).
Output data
Print multiplication table n \cdot n with alignment as shown in sample.
Examples
Input example #1
5
Output example #1
1 2 3 4 5 2 4 6 8 10 3 6 9 12 15 4 8 12 16 20 5 10 15 20 25
Input example #2
7
Output example #2
1 2 3 4 5 6 7 2 4 6 8 10 12 14 3 6 9 12 15 18 21 4 8 12 16 20 24 28 5 10 15 20 25 30 35 6 12 18 24 30 36 42 7 14 21 28 35 42 49