import java.util.*;

public class Main {
    public static void main(String[]  args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int max = 6 * n;
        long[][] dp = new long[8 + 1][max + 1];
        dp[0][0] = 1;
        for (int i = 1; i <= 8; i++) {
            for (int j = 0; j <= max; j++) {
                for (int k = 0; k <= n; k++) {
                    if (j + k > max) {
                        break;
                    }
                    dp[i][j + k] += dp[i - 1][j];
                }
            }
        }
        System.out.println(dp[8][max]);
    }
}