#include<fstream>

using namespace std;

ifstream fin("lacate.in"); ofstream fout("lacate.out");

int n, N;
int a[100][100];

void Solve()
{

	int i, j;
	int l = 1, c = 1;

	for(i = 1; i <= n; i++)
	{
		for(j = i; j <= n - 1; j++)
			a[i][j] = l++;

		for(j = i + 1; j <= n; j++)
			a[j][i] = c++;
	}
}

void Write()
{

	int i, j;
	for(i = 1; i <= n; i++)
    {
		for(j = 1; j <= n - 1; j++)
			fout << a[i][j] << " ";
		fout << "\n";
    }
}

int main()
{

	fin >> n;
	N = n * (n - 1) / 2;
	fout << N << " " << (n - 1) << "\n";
	Solve();
	Write();

	fin.close(); fout.close();
	return 0;
}