#include<iostream>
using namespace std;

int main(){
	int n;
	int count;

	while (cin >> n){
		
		count = 0;

		for (int i = 0; i < 10; i++){
			for (int j = 0; j < 10; j++){
				for (int k = 0; k < 10; k++){
					for (int l = 0; l < 10; k++){
						if (i + j + k + l == n)count++;
					}
				}
			}
		}
		
		cout << count * 4 << endl;
	
	}

	return 0;
}
