#include<cstdio>
#include<algorithm>
#include<cstring>
#define Nmax 260
using namespace std;
int i,j,n,nr;
int a[Nmax][Nmax];
int main()
{
    freopen("lacate.in","r",stdin);
    freopen("lacate.out","w",stdout);
    scanf("%d",&n);
    if (n==2)
    {
        printf("%d %d\n%d\n%d\n",1,1,1,1);
        return 0;
    }
    printf("%d %d\n",(n*(n-1))/2,n-1);
    for (i=1;i<=n-1;i++)
    for (j=i+1;j<=n;j++)
    {
        a[i][j-1]=++nr;
        a[j][i]=nr;
    }
    for (i=1;i<=n;i++)
    {
        for (j=1;j<=n-1;j++)
        printf("%d ",a[i][j]);
        printf("\n");
    }
    return 0;
}