#include <iostream>

using namespace std;

int main()
{
    int n,i,j,a[15][15];
    cin>>n;
    for(i=0;i<n;i++){
        for(j=0;j<n;j++){
            (i==0 || i==n-1 || j==0 || j==n-1)? a[i][j]=i+1+j+1 : a[i][j]=a[i-1][j-1]+a[i-1][j]+a[i-1][j+1];
            cout<<a[i][j]<<" ";
        }
        cout<<endl;
    }
    return 0;
}