#include <bits/stdc++.h>

using namespace std;

long long calc(int l, int r, int sum) {
  if (l > r) return 0;
  vector<long long> dp(sum + 1);
  dp[0] = 1;
  vector<long long> dpsum(sum + 2, 1);
  dpsum[0] = 0;
  
  for (int i = 0; i < 6; i++) {
    for (int j = 0; j <= sum; j++)
      dp[j] = dpsum[max(0, j-l+1)] - dpsum[max(0, j-r)];
    for (int j = 0; j <= sum; j++)
      dpsum[j+1] = dpsum[j] + dp[j];
  }
  return dp[sum];
}

int main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);

  double x;
  cin >> x;

  int score = x * 4;

  long long ret = 0;
  for (int l = 0; l <= 100; l++) {
    for (int r = l; r <= 100; r++) {
      int sum = score + l + r;
      ret += calc(l, r, sum) - calc(l+1, r, sum)
        - calc(l, r-1, sum) + calc(l+1, r-1, sum);
    }
  }
  cout << ret << endl;
  
  return 0;
}