ProgBasicsJavaBook7.1ComplexLoop05sequence2kplus1

import java.util.Scanner;

public class E05sequence2kplus1 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int n = Integer.parseInt(scanner.nextLine());
        int num = 1;

        while (num<=n){
            System.out.println(num);
            num = num * 2 + 1;
        }

    }
}