#include<iostream>
#include<cstdio>
#include<math.h>
#include<iomanip>
using namespace std;
int n,o;
int m[1000];
char tmp[16]={'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
char st[1000];
void work(int a)
{
int b=n;
if(a/b==0)
{
st[0]=tmp[a%b];
st[1]='\0';
}
else
{
st[1]=tmp[a%b];
st[0]=tmp[a/b];
st[2]='\0';
}
cout<<setw(4)<<st;
};
int main()
{
int s,l=0;
scanf("%d",&n);
int i,j,a;
cout<<setw(4)<<"*";
for(i=0;i<=n-1;i++)
cout<<setw(4)<<tmp[i];
cout<<endl;
for(i=0;i<n;i++)
{
cout<<setw(4)<<tmp[i];
for(j=0;j<=i;j++)
work(i*j);
cout<<endl;
}
return 0;
}