#include<bits/stdc++.h>
using namespace std;
int main(){
  int a[200]={0};
  int i=0,n,m=0;
  cin>>n;
  for(i;i<n;i++) cin>>a[i];
  for(m;m<n;m++){
  if(a[m]*a[m]%7!=1)
  cout<<a[m]<<" ";
  }
  
return 0;
}
/**************************************************************
	Problem: 1156
	User: wtq001
	Language: C++
	Result: Accepted
	Time:10 ms
	Memory:2072 kb
****************************************************************/