#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]<<" ";
    }   
}
/**************************************************************
	Problem: 1156
	User: yangjunwen
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/