#include <bits/stdc++.h>
#define L unsigned long long
using namespace std;
ifstream in("patrate2.in");
ofstream out("patrate2.out");
int k,v[100001],n;
void ori(int x)
{
    L p=0;
    for(int i=1; i<=k; i++)
        p+=v[i]*x,v[i]=p%10,p/=10;
    while(p)
        v[++k]=p%10,p/=10;
}
int main()
{
    in>>n;
    v[++k]=1;
    for(int i=1;i<=n;++i)
        ori(i);
    for(int i=1;i<=n*n;++i)
        ori(2);
    for(int i=k;i>=1;--i)
        out<<v[i];
}