#include <bits/stdc++.h>

using namespace std;

using ll = long long;

const ll MOD = 1000000007;

int main() {
    cin.tie(0);
    ios::sync_with_stdio(false);
    ll n;
    cin >> n;
    ll ans = 1;
    for (ll i = 1; i <= n; i++) {
        (ans *= i * i * (2 * i - 1) % MOD) %= MOD;
    }
    cout << ans << endl;
    return 0;
}