#include<bits/stdc++.h>
using namespace std;
int main()
{
	int n,i=0,j=0,a[9][9],x=1,h=0;
	cin>>n;
	for(i=0;i<n;i++){
		for(j=0;j<=i;j++){
			if(j==0||j==i){
				a[i][j]=1;
			}
			else{
				a[i][j]=a[i-1][j]+a[i-1][j-1];
			}
		}
	}
	for(i=0;i<n;i++){
		for(j=0;j<=i;j++){
			cout<<a[i][j];
		}
		cout<<endl;
	}
	return 0;
}
/**************************************************************
	Problem: 1275
	User: houshanglin
	Language: C++
	Result: Wrong Answer
****************************************************************/