#include<bits/stdc++.h>
using namespace std;
int main(){
	int m,a[210]={0},i;
	cin>>m;
	for(i=0;i<m;i++){
		cin>>a[i];
	}
	for(i=0;i<m;i++){
		if(a[i]*a[i]%7!=1)
		cout<<a[i]<<' ';
	}
}
/**************************************************************
	Problem: 1156
	User: huxuanchen
	Language: C++
	Result: Accepted
	Time:6 ms
	Memory:2072 kb
****************************************************************/