#include<bits/stdc++.h>
using namespace std;
typedef pair<int,int>P;
typedef vector<int>VI;
#define rep(i,n) for(int i=0;i<(n);i++)
#define pb push_back
#define all(v) (v).begin(),(v).end()
#define maxv(a,b) (a)=max((a),(b))
#define minv(a,b) (a)=min((a),(b))
#define int long long

int dp[2][601];

signed main(){
    int N;cin>>N;
    dp[0][0]=1;
    bool b=0;

    rep(i,7){
        rep(j,6*N+1){
            rep(k,N+1){
                if(j+k>6*N)continue;
                dp[!b][j+k]+=dp[b][j];
            }
            dp[b][j]=0;
        }
        b=!b;
    }

    cout<<dp[1][6*N]<<endl;

    return 0;
}