#include "stdio.h"

int main(void)
{
    int i, j, n;
    int a[10][10];
    int looptimes, ri;

	for (j = 0; j < 10; ++j) {
		a[0][j] = j;
	}
	for (i = 1; i < 10; ++i) {
		a[i][0] = i;
		for (j = 1; j <= i; ++j) {
			a[i][j] = i * j;
		}
	}

    scanf("%d",&looptimes);
    for (ri = 1; ri <= looptimes; ++ri) {
        scanf("%d", &n);
        for (i = 0; i <= n; ++i) {
			for (j = 0; j <= n; ++j) {
				if (i == 0 && j == 0) {
					printf("%-4c", '*');
				} else if (i == 0 || j <= i) {
					printf("%-4d", a[i][j]);
				}
			}
	        printf("\n");
		}
	}
	
	return 0;
}