#include<bits/stdc++.h> using namespace std; #define ll long long const ll MOD=(ll)1e9+7; ll dp[100001]; int n; int main(){ cin>>n; if(n==1){ cout<<1<<endl; return 0; } ll even=0; ll odd=1; for(int i=2;i<=n;i++){ if(i&1){ dp[i]=((i%MOD)*(even%MOD))%MOD; odd+=dp[i]; }else{ dp[i]=((i%MOD)*(odd%MOD))%MOD; even+=dp[i]; } } cout<<dp[n]<<endl; }