#include <stdio.h>

int main() {
    int n;
    int i,j;
    scanf("%d",&n);
    int tri[100][100]={0};
    tri[0][0]=1;
    for(i=1;i<=n;i++)
    {
        for(j=1;j<=i;j++)
        {
            tri[i][j]=tri[i-1][j-1]+tri[i-1][j];
            printf("%5d",tri[i][j]);
        }
        printf("\n");
    }
    return 0;
}