#include <bits/stdc++.h>
using namespace std;
#define rep(i,a,b) for(int i=a;i<b;i++)
typedef long long ll;

int N;

int main()
{
	cin.tie(0);
	ios::sync_with_stdio(false);

	while (cin >> N)
	{
		ll dp[601][9];
		rep(i, 0, 6 * N + 1) rep(j, 0, 9) dp[i][j] = 0;

		dp[0][0] = 1;
		rep(i, 0, 6 * N + 1) rep(j, 0, 8) rep(k, 0, N + 1)
		{
			int ii = i + k;
			int jj = j + 1;
			if (6 * N < ii) continue;
			dp[ii][jj] += dp[i][j];
		}

		cout << dp[6 * N][8] << endl;
	}
}