#include <bits/stdc++.h>
using namespace std;
int main(){
    int i;
    cin>>i;
    int a[i];
    for(int ii=0;ii<i;ii++) cin>>a[ii];
    for(int ii=0;ii<i;ii++) if(a[ii]*a[ii]%7!=1) cout<<a[ii]<<' ';
    return 0;
}
/**************************************************************
	Problem: 1156
	User: houlingqi2
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/