#include <iostream>
#include <iomanip>
#include <algorithm>
#include <cmath>
#include <string>
#include <vector>
#include <set>

using namespace std;

int summa(int x) {
    int sm = 0;
    for (int i = x; i < 3 * x; i++) {
        sm += i - 2;
    }
    return sm;
}

int main() {
    int k = 2;
    int ans = 1;
    for (int i = 2; i < 6; i++) {
        ans *= summa(k);
        k++;
    }
    cout << ans;
    return 0;

}