#include<bits/stdc++.h>
using namespace std;
int main()
{
	int n,i;
	cin>>n;
	int a[200];
	for(i=0;i<n;i++){
		cin>>a[i];
		if(a[i]*a[i]%7!=1)
		cout<<a[i]<<" ";
	}	
return 0;
}

/**************************************************************
	Problem: 1156
	User: houshanglin
	Language: C++
	Result: Accepted
	Time:10 ms
	Memory:2072 kb
****************************************************************/