#include<iostream>
#include<cstdio>

using namespace std;

int main()
{
    int a[10] = {0};
    int N;

    scanf("%d", &N);
    a[0] = N ;

    for (int i = 1; i <10; i ++) a[i] = a[i - 1] * 2;

    for (int i = 0; i < 10 ; i ++) printf("N[%d] = %d\n", i ,a[i]);

}