#include<iostream>
using namespace std;

int main() {
	int a, b, c, d, n,e=0;
	cin >> n;
	for (a = 0; a < n; a++) {
		for (b = 0; b < n; b++) {
			for (c = 0; c < n; c++) {
				for (d = 0; d < n; d++) {
					if (a + b + c + d == n)e++;
				}
			}
		}
	}
	cout << e<<endl;
	return 0;
}