#include <iostream>
#include <cstdio>
using namespace std;
int main() {
int v;
cin >> v;
int n[10] = {v};
printf("N[0] = %d\n", v);
for (int i = 1; i < 10; i++){
n[i] = n[i - 1] * 2;
printf("N[%d] = %d\n", i, n[i]);
}
return 0;
}