#include <iostream>
using namespace std;
int main(){
	int n;
	cin>>n;
	if(n<=4){
		cout<<0;
	}
	int zong=n-4,ans=0;
	int arr[1000]={6,2,5,5,4,5,6,3,7,6};
	for(int i=0;i<=9;i++){
		for(int j=0;j<=9;j++){
			if(i==j){
				continue;
			}
			if(zong-arr[i]-arr[j]==2){
				ans++;
			}
			if(zong-arr[i]-arr[j]==3){
				ans++;
			}
			if(zong-arr[i]-arr[j]==4){
				ans++;
			}
			if(zong-arr[i]-arr[j]==5){
				ans+=3;
			}
			if(zong-arr[i]-arr[j]==6){
				ans+=3;
			}
			if(zong-arr[i]-arr[j]==7){
				ans++;
			}
		}
	}
	cout<<ans;
	return 0;
}