#include<bits/stdc++.h>
using namespace std;
int m,i,a[205]; 
int main(){
	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]<<" ";
	}
	return 0;
}

/**************************************************************
	Problem: 1156
	User: zhangziang
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2072 kb
****************************************************************/