#include <iostream>
using namespace std;

int main() {
    
    int n;
    cin >> n;

    // write your code here......
    for (int i=1; i<=n; i++)
    {
        for (int j = 1; j<=i; j++)
            cout << j << " " << "*" << " " << i << " " << "=" << " " << j*i << "    ";
        cout << endl;
    }

    return 0;
}