#include<bits/stdc++.h>
using namespace std;
int a[11][11],n,i,j;
int main(){
	cin>>n;
	for(i=0;i<n;i++){
		for(j=i;j<n;j++){
			if(j-i==j){
				a[j][j]=j+1;
			}else{
				a[j-i][j]=a[j-i+1][j]+a[j-i][j-1];
			}
		}
	}
	for(i=0;i<n;i++){
		for(j=0;j<n;j++){
			if(a[i][j]!=0) cout<<setw(5)<<a[i][j];
			else cout<<setw(5)<<" ";  
		}
		cout<<endl;
	}
	return 0;
}
/**************************************************************
	Problem: 1205
	User: zhangziang
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2072 kb
****************************************************************/