10 20 10 5
 20 1 2 3
 7 2 2 2
 25 10 5 10
 999 999 899 299
 10000 5000 0 5000
 2 2 2 2
 1 0 2 0
 3 3 2 1
 1 1 0 0
 1 0 0 1
 20 10 20 30
 505 142 321 12
 101 10 10 50
 10 19 15 100
 10000 5000 5000 0
 1234 645 876 1000
 3 10 10 10
 1 0 1 0
 7 3 0 5
 101 10 0 50
 1 0 0 0
 10 0 8 10
 1 2 0 0
 5 2 1 1
 8765 2432 2789 4993
 8987 4000 2534 4534
 10000 5000 5000 5000
 10000 5000 2500 2500
 10000 0 5000 5000
 10000 4999 2500 2500
 5 5000 5000 5000
 10000 4534 2345 4231
 5643 1524 1423 2111
 7777 4444 3333 2222
 2500 5000 5000 5000
 10000 2500 2500 2500
 5000 5000 5000 5000

36
 0
 1
 12
 145000
 1251
 3
 1
 3
 0
 0
 57
 0
 33
 35
 0
 141636
 6
 1
 1
 3
 0
 5
 1
 0
 1697715
 2536267
 6253751
 1
 2501
 0
 12
 2069003
 146687
 1236544
 1565001
 0
 4691251

#include <bits/stdc++.h>
using namespace std;
int main() {
  int n = 0, a = 0, b = 0, c = 0;
  cin >> n >> a >> b >> c;
  int done = 0;
  int b1 = b;
  int a1 = a;
  int c1 = c;
  bool x = false;
  float value1 = float(n), value2 = 0.0, value3 = 0.0;
  for (int p = 0; p < 4; p++) {
    value1 = float(n);
    if (p == 1)
      b1 = 0;
    else if (p == 2)
      c1 = -1;
    else if (p == 3)
      a1 = 0;
    for (int i = 0; i <= a1; i++) {
      value1 = float(n);
      if (p == 1) continue;
      value1 -= float(i * .5);
      if (value1 == 0) {
        done++;
        break;
      } else if (value1 < 0)
        break;
      for (int j = 0; j <= b1; j++) {
        value2 = value1;
        value2 -= float(j * 1);
        if (value2 == 0) {
          done++;
          value2 = value1;
          break;
        } else if (value2 < 0)
          break;
        for (int k = 0; k <= c1; k++) {
          value3 = value2;
          value3 -= float(k * 2);
          if (value3 == 0) {
            done++;
            break;
          } else if (value3 < 0)
            break;
        }
      }
    }
  }
  if (a * .5 == n) done++;
  cout << done << endl;
  return 0;
}
