package yukicoder;

import java.util.Scanner;

public class No554 {
    private int n;
    private long osum = 1;
    private long esum = 0;

    public static void main(String[] args) {
        No554 main = new No554();
        main.run();
    }

    private void run() {
        Scanner sc = new Scanner(System.in);
        n = sc.nextInt();

        for(int i = 2; i < n; i++) {
            if(i % 2 == 0) {
                esum += i * osum % 1000000007;
            } else {
                osum += i * esum % 1000000007;
            }
        }

        if(n == 1) {
            System.out.println(1);
            return;
        } else if(n % 2 == 0) {
            System.out.print(n * osum % 1000000007);
            return;
        } else {
            System.out.println(n * esum % 1000000007);
        }
    }
}