#include <iostream>
#include <cstdio>

using namespace std;

int main()
{
    int n;
    cin >> n;

    int x[10];
    x[0] = n;
    for(int i = 1; i < 10; i++)
        x[i] = x[i - 1] * 2;

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

    return 0;
}