#include<fstream>
using namespace std;
ifstream f1 ("sah.in");
ofstream f2 ("sah.out");
int main()
{
	int n,i,k=1;
	f1>>n;
	for (i=1; i<=n; i++) f2<<k<<" ";
	f2<<"\n";
	for (i=1; i<=n; i++) f2<<k<<" ";
	f2<<"\n";
	k++;
	int poz=1,j;
	for (i=3; i<=n; i+=2)
	{
		for (j=1; j<=poz; j++) f2<<k<<" ";
		for (j=poz+1; j<=n; j++) f2<<k+1<<" ";
		f2<<"\n";
		for (j=1; j<=poz; j++) f2<<k<<" ";
		for (j=poz+1; j<=n; j++) f2<<k+1<<" ";
		f2<<"\n";
		poz++;
		k+=2;
	}
	return 0;
}