04. Even Powers of 2

package ForLoop;

import java.util.Scanner;

public class EvenPowersOf2_04 {

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

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

        for (int pow = 0; pow <= n ; pow+=2) {

            System.out.println(Math.pow(2, pow));

        }
    }
}