#include <bits/stdc++.h>
using namespace std;
long long n;
int main() {
  ios::sync_with_stdio(false), cin.tie(0);
  cin >> n;
  long long a = (n + 2) * (n + 1) * n / 6,
            b = (n + 4) * (n + 3) * (n + 2) * (n + 1) * n / 120;
  cout << a * b;
  return 0;
}
