#include <cstdio>

const int MAX_N = 257 ;

int sol[MAX_N][MAX_N] ;
int n ;

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