#include <cstdio>

using namespace std;

const int N = 300;
int a, n, sol[N][N];

int main()
{
    int i, j;
    freopen ("lacate.in", "r", stdin);
    freopen ("lacate.out", "w", stdout);
    scanf("%d", &n);
    printf("%d %d\n", n * (n - 1) / 2, n - 1);
    for(i = 1; i <= n; ++i)
        for(j = 1; j < n; ++j) {
            if(sol[i][j] == 0) {
                ++a;
                sol[i][j] = a;
                sol[j + 1][i] = a;
            }
        }
    for(i = 1; i <= n; ++i) {
        for(j = 1; j < n; ++j)
            printf("%d ", sol[i][j]);
        printf("\n");
    }
    return 0;
}