#include <bits/stdc++.h> using namespace std; long long a[60],x; int main() { ios::sync_with_stdio(0); cin >> x; a[0] = 2; for(int i = 1;i <= 50;i++) a[i] = a[i - 1] * 2; for(int i = x - 1;i >= 0;i--) { cout << a[i] << '\n'; } }