#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,i,j,b,a[10][10]={0};
	cin>>n;
	for(i=1;i<=n;i++){
		for(j=1;j<=n;j++){
			b=i+j-1;
			a[i][j]=a[i][j]+b;
		}
	}
	for(i=1;i<=n;i++){
		for(j=1;j<=n;j++){
			cout<<setw(3)<<a[i][j];
		}
		cout<<endl;
	}
}

/**************************************************************
	Problem: 1192
	User: huxuanchen
	Language: C++
	Result: Accepted
	Time:10 ms
	Memory:2072 kb
****************************************************************/