#include<bits/stdc++.h>
using namespace std;
int main(){
  int i,j,n,x=0;
  int a[10][10];
  cin>>n;
  for(i=0;i<n;i++)
  	for(j=0;j<n;j++) a[i][j]=0;
  x=n;
  for(i=0;i<n;i++){
  	a[i][n-i-1]=x;
  		x--;}
  for(i=1;i<n;i++)
  for(j=n-i;j<n;j++) a[i][j]=a[i-1][j]+a[i][j-1];
  for(i=0;i<n;i++){
  	for(j=0;j<n;j++){
  	if(a[i][j]==0) cout<<setw(5)<<" ";
	else cout<<setw(5)<<a[i][j];}
    cout<<endl;}
  	
return 0;
}
/**************************************************************
	Problem: 1207
	User: wtq001
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/