#include <iostream>
using namespace std;

#define MOD 1000000007

int main() {
	int n;
	long odd = 1, even = 0;
	cin >> n;
	for (int i = 2; i < n; ++i) {
		if (i % 2) odd += even % MOD * i;
		else even += odd % MOD * i;
	}
	if (n % 2) cout << even % MOD * n % MOD;
	else cout << odd % MOD * n % MOD;
}