#include<bits/stdc++.h>
using namespace std;
int main(){
	int a[1000],n,i;
	cin>>n;
	for(i=0;i<n;i++){
		cin>>a[i];
	}		
	for(i=0;i<n;i++){
		if(a[i]*a[i]%7!=1) cout<<a[i]<<" ";
	}
}
/**************************************************************
	Problem: 1156
	User: fandaohan
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/