#include <iostream>
#include <fstream>

using namespace std;

const char iname[] = "lacate.in";
const char oname[] = "lacate.out";

ifstream fin(iname);
ofstream fout(oname);

int n, ansn, ansk, i, j, k;
int ap[256 * 259 / 2];

int main()
{
	fin >> n;
	ansn = n * (n - 1) / 2;
	ansk = n - 1;
	fout << ansn << " " << ansk << "\n";
	k = 1;
	for(i = 1; i <= n; i ++)
	{
		for(j = 1; j <= ansk; j ++)
		{
			if(ap[k] < 2)
			{
				fout << k << " ";
				ap[k] ++;
			}
			if(k == ansn)
				k = 1;
			else
				k++;
		}
		fout << "\n";
	}
	return 0;
}