#include <iostream>
#include <fstream>

using namespace std;

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

int m[300][300];

int main() {

    int n;
    in >> n;

    int am = n*(n-1)/2;
    int C = 1;

    for(int i = 1; i <= n; i++) {

        for(int j = i; j <= n-1; j++) {

            m[i][j] = C;
            m[j+1][i] = C;
            C++;

        }

    }

    out << am << " " << n-1 << '\n';

    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= n-1; j++) {
            out << m[i][j] << " ";
        }
        out << '\n';
    }

    return 0;
}