1 //2017-09-17
 2 #include <cstdio>
 3 #include <cstring>
 4 #include <iostream>
 5 #include <algorithm>
 6 #define ll long long
 7 
 8 using namespace std;
 9 
10 const int N = 600000;
11 
12 ll cubic[N+100];
13 ll diff[N+100];
14 
15 bool check(ll p){
16     int pos = lower_bound(diff+1, diff+N, p) - diff;
17     if(diff[pos] == p)
18       return true;
19     return false;
20 }
21 
22 int main()
23 {
24     int T;
25     scanf("%d", &T);
26     ll p;
27     for(ll i = 1; i <= N; i++)
28         cubic[i] = i*i*i;
29     for(int i = 1; i <= N; i++)
30         diff[i] = cubic[i+1]-cubic[i];
31     while(T--){
32         scanf("%lld", &p);
33         if(check(p))
34           printf("YES\n");
35         else printf("NO\n");
36     }
37 
38     return 0;
39 }