using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;

class TEST{
	static void Main(){
		Sol mySol =new Sol();
		mySol.Solve();
	}
}

class Sol{
	public void Solve(){
		
		long[][] dp=new long[9][];
		for(int i=0;i<9;i++)dp[i]=new long[6*N+1];
		dp[0][0]=1;
		for(int i=0;i<8;i++){
			for(int j=0;j<=6*N;j++){
				for(int k=0;k<=N;k++){
					if(j+k>6*N)continue;
					dp[i+1][j+k]+=dp[i][j];
				}
			}
		}
		
		Console.WriteLine(dp[8][6*N]);
		
		
	}
	int N;
	public Sol(){
		N=ri();
	}




	static String rs(){return Console.ReadLine();}
	static int ri(){return int.Parse(Console.ReadLine());}
	static long rl(){return long.Parse(Console.ReadLine());}
	static double rd(){return double.Parse(Console.ReadLine());}
	static String[] rsa(){return Console.ReadLine().Split(' ');}
	static int[] ria(){return Array.ConvertAll(Console.ReadLine().Split(' '),e=>int.Parse(e));}
	static long[] rla(){return Array.ConvertAll(Console.ReadLine().Split(' '),e=>long.Parse(e));}
	static double[] rda(){return Array.ConvertAll(Console.ReadLine().Split(' '),e=>double.Parse(e));}
}