#include <bits/stdc++.h>
using namespace std;
using ll=long long;
int main(){
	int ttt;
	cin>>ttt;
	while(ttt--){
		ll l;
		cin>>l;
		ll a,b;
		if(l%2==0){
			a=l/2;
			b=1;
		}else{
			b=l/2;
			a=b+1;
		}
		cout<<a*a-b*b<<" "<<2*a*b<<" "<<a*a+b*b<<endl;
	}
}