#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,a[11];
	cin>>n;
	for(int i=1;i<=n;i++){
		cin>>a[i];
		for(int j=1;j<=a[i];j++){
			if((j*j)+((j+1)*(j+1))){
				cout<<"Yes"<<endl;
				break;
			}
			if(j==a[i])cout<<"No"<<endl;
		}
	}
	
}