include <bits/stdc++.h>

using namespace std;

int main() {

int k, sum = 0;
cin >> k;
for (int i = 100; i < 1000; i++) {
	int a = i / 100;
	int b = i / 10 % 10;
	int c = i % 10;
	if (a * 7 + b * 15 + c * 20 + k == i)
		sum++;
}
cout << sum;
return 0;

}