输入：

输入包括多个测试集，每行为一个正奇数N(1 <= N < 10)，

0作为输入的结束且不需要处理。

输出：

对于输入的每一个N， 输出一个它所对应的N阶幻方，如果存在多个，

任意一个即可。

Sample Input

1

3

0

Sample Output

1

4 9 2

3 5 7

8 1 6

-Input:

Input includes multiple test sets, every behavior is an odd number N (1 < = N < 10),

0 as the end of the input and do not need to deal with.

Output:

For each of the N input, the output of a magic square, its corresponding N order if there are multiple,

Any one can.

The Sample Input

1

3

0

The Sample Output

1

4 September 2

3 5 7

8 1 6