#include<fstream>

using namespace std;

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

long long a[260][260],n,k;
int i,j;

int main()
{
    fin>>n;
    for(i=1;i<=n;i++)
    {
        for (j=i;j<n;j++)
        {
            k++;
            a[i][j]=k;
            a[j+1][i]=k;
        }
    }
    fout<<n*(n-1)/2<<" "<<n-1<<"\n";
    for(i=1;i<=n;i++)
    {
        for (j=1;j<n;j++)
        {
            fout <<a[i][j]<<" ";
        }
        fout<<"\n";
    }
}