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