#include "bits/stdc++.h"
using namespace std;

int main() {
	long long N, D;
	cin >> N >> D;
	map<long long, long long> mp;
	for (int i = 1; i <= N; i++) {
		for (int j = 1; j <= N; j++) mp[i * i + j * j]++;
	}
	long long ANS = 0;
	for (int i = 1; i <= N; i++) {
		for (int j = 1; j <= N; j++) {
			ANS += mp[i * i - j * j + D];
		}
	}
	cout << ANS << endl;
}