#include <fstream>
using namespace std;
ifstream in ("lacate.in");
ofstream out ("lacate.out");
int const N=300;
int mat[N][N];

int main()
{
    int i,j,n,nr=1;
    in>>n;
    for(i=1;i<=n;i++)
        for(j=i;j<n;j++)
            mat[i][j]=mat[j+1][i]=nr++;
    out<<nr-1<<" "<<n-1<<"\n";
    for(i=1;i<=n;i++)
    {
        for(j=1;j<n;j++)
            out<<mat[i][j]<<" ";
        out<<"\n";
    }
    return 0;
}