import java.util.Scanner;

public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int[] a = new int[10];
int b;
b = sc.nextInt();
a[0] = b;
for(int i = 1; i < 10; i ){
a[i] = a[i-1] * 2;
}
for(int i = 0; i < 10; i ){
System.out.printf(“N[%d] = %d\n”,i,a[i]);
}
}
}