#include<bits/stdc++.h>
using namespace std;
/*
 1 2 3 4 5 6 7
1      @
2    @
3  @
4@
5  @
6    @
7      @
*/
int main(){
	int n,a[100][100]={0},i,j;
	cin>>n;
	for(i=1;i<=n;i++){
		 for(j=1;j<=n;j++){
		 	a[i][j]=1;
		 }
	}
	a[n/2+1][n/2+1]=0;
	for(i=1;i<=n/2+1;i++){
		for(j=1;j<=n/2+1;j++){
			if(i+j==n/2+2){
				a[i][j]=0;
			}
		}
	}
	for(i=n/2+1;i<=n;i++){
		for(j=1;j<=n/2+1;j++){
			if(i-j==n/2){
				a[i][j]=0;
			}
		}
	}
	for(i=1;i<=n/2+1;i++){
		for(j=n/2+1;j<=n;j++){
			if(j-i==n/2){
				a[i][j]=0;
			}
		}
	}
	for(i=n/2+1;i<=n;i++){
		for(j=n/2+1;j<=n;j++){
			if(i+j==n+n/2+1){
				a[i][j]=0;
			}
		}
	}
	for(i=1;i<=n;i++){
		 for(j=1;j<=n;j++){
		 	cout<<setw(3)<<a[i][j];
		 }
		 cout<<endl;
	}
	return 0;
}

/**************************************************************
	Problem: 1327
	User: panyuchen
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/