using System;
using System.Linq;
using System.Text;
using System.Numerics;
using System.Collections;
using System.Collections.Generic;

public class Program {
    static int MOD = 1000000007;
    static List<long> memo = new List<long>(100005);
    static long f (int n) {
        if (memo[n] > 0) { return memo[n]; }
        long s = 0;
        for (int i = 1; i < n; ++i) {
            if (n % 2 != i % 2) {
                s = s + f(i);
            }
        }
        memo[n] = (s * n) % MOD;
        return memo[n];
    }
    
    static void Main (string[] args) {
        int N = int.Parse(Console.ReadLine());
        for (int i = 0; i < 100005; ++i) { memo.Add(0); }
        memo[1] = 1;
        Console.WriteLine(f(N));
    }
}