Aloops_U5

import java.util.Scanner;

public class u5 {
    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);
        int n = Integer.parseInt(scanner.nextLine());
        int num = 1;

        for (int i = 1; i <= n; i++) {
            while (num < n) {
                System.out.println(num);
                num = num * 2 + 1;
                break;

            }
        }

    }
}