#include <bits/stdc++.h>
using namespace std;
int main(){
  int N;
  cin >> N;
  vector<long long> A(N);
  A[0] = 3;
  A[1] = 2;
  A[2] = 6;
  for (int i = 3; i < N; i++){
    A[i] = A[i - 1] * 2;
  }
  for (int i = 0; i < N; i++){
    cout << A[i];
    if (i < N - 1){
      cout << ' ';
    }
  }
  cout << endl;
}