#include <bits/stdc++.h>

using std::cin;
using std::cout;

int main() {
	int n;
	cin >> n;
	
	if (n % 2 == 0) {
		for (int i = 2; i <= n; i += 2)
		    cout << i << " ";
		return 0;
	}
	
	if (n == 1) puts("1");
	else if (n <= 5) puts("-1");
	else {
		cout << "3 6 2 4 ";
		for (int i = 8; i <= n; i += 2) 
		    cout << i << " ";
	}
	
	return 0;
}