#include <iostream>

using namespace std;

int main()
{
    int A[100][100],n;
    cin>>n;
    for(int i=1;i<=n;i++)
        for(int j=1;j<=n;j++)
            if(i==j || i+j==n+1 ||i==n/2+1 || j==n/2+1) A[i][j]=0;
            else A[i][j]=1;
    for(int i=1;i<=n;i++)
    {
        for(int j=1;j<=n;j++)
            cout<<A[i][j]<<" ";
        cout<<endl;
    }
    return 0;
}