#include<bits/stdc++.h>
#define ll long long
using namespace std;

int main(){
  int t;
  cin >> t;
  while (t--){
    int n, ans = 0;
    cin >> n;
    //vector<int> a(n + 2), vis(n + 2);
    cout << "6 10 15 ";
    for (int i = 18, j = 4; j <= n; i += 3){
      int x = __gcd(6, i);
      int y = __gcd(10, i);
      int z = __gcd(15, i);
      if (x > 1 && y > 1 && z > 1){
        cout << i << ' ';
        j++;
      }
    }
    cout << endl;
  }
}