#include <iostream>
using namespace std;

int main() {
    int n;
    cin>>n;
    if(n == 1 || n == 2){
        cout<<-1<<endl;
    }else{
        cout<<n<<" ";
        for(int i = 1;i < n;i++){
            cout<<i<<" ";
        }
    }
}
// 64 位输出请用 printf("%lld")