#include<bits/stdc++.h>
using namespace std;
int main(){
    int n,i,j,h=1;
    cin>>n;
    for(i=1;i<=n;i++){
    	for(j=1;j<=i;j++){
    		while(h<=i){
    			cout<<i<<"*"<<"="<<i*h<<" ";
    			h++;
    		}
    	}
    	cout<<endl;
    	h=1;
    }
}
/**************************************************************
	Problem: 1246
	User: huanghengyi
	Language: C++
	Result: Wrong Answer
****************************************************************/