#include <iostream>
#include <iomanip>
using namespace std;

int main() {
    int n;
    cin >> n;
    for (int i = 1; i <= n; ++i) {
        for (int j = 1; j <= n; ++j) {
            cout << setw(3) << (i + j - 1);
        }
        cout << '\n';
    }
    return 0;
}
/**************************************************************
	Problem: 1192
	User: 231308061
	Language: C++
	Result: Accepted
	Time:14 ms
	Memory:2072 kb
****************************************************************/