#include <bits/stdc++.h>
using namespace std;
long long f[100005];
long long k[1000005];

int main() {
	int n;
	cin >> n;
	int d;
	for (int i = 1; i <= n; i++) {
		cin >> f[i];
		for (int j = 1; j <= f[i]; j++) {
			for (int l = 1; l <= f[i]; l++) {
				if (j * j + l * l == f[i])
					cout << "Yes" << "\n";
				break;
			}

		}

	}
	cout << "No";
	return 0;
}