#include<bits/stdc++.h>
using namespace std;
int n,a[100][100];
int main(){
    cin>>n;
    for(int i=1;i<=n;i++){
        for(int j=1;j<=n;j++){
            a[i][j]=1;
        }
    }
    a[(n+1)/2][(n+1)/2]=0; 
     
     
    
    for(int i=1;i<=n/2+1;i++){
        for(int j=1;j<=n/2+1;j++){
            if(i+j==n/2+2) a[i][j]=0;
        }
    } 
    for(int i=n/2+1;i<=n;i++){
        for(int j=1;j<=n/2+1;j++){
            if(i-j==n/2) a[i][j]=0;
        }
    } 
    for(int i=1;i<=n/2+1;i++){
        for(int j=n/2+1;j<=n;j++){
            if(j-i==n/2) a[i][j]=0;
        }
    } 
    for(int i=n/2+1;i<=n;i++){
        for(int j=n/2+1;j<=n;j++){
            if(i+j==n/2+1+n) a[i][j]=0;
        }
    } 
    for(int i=1;i<=n;i++){
        for(int j=1;j<=n;j++){
            cout<<setw(3)<<a[i][j];
        }
        cout<<endl;
    }
 
}
/**************************************************************
	Problem: 1327
	User: fuyijun
	Language: C++
	Result: Accepted
	Time:10 ms
	Memory:2112 kb
****************************************************************/