#include <iostream>
#include <vector>
#include <map>
#include <set>
#include <queue>
#include <string>
#include <iomanip>
#include <algorithm>
#include <cmath>
#include <stdio.h>
using namespace std;
#define int long long
int MOD = 1000000007;
signed main() {
	cin.tie(0);
	ios::sync_with_stdio(false);
	int N, D;
	cin >> N >> D;
	map<int, int> mp;
	for (int i = 1; i <= N; i++) {
		for (int j = 1; j <= N; j++) {
			mp[i * i - j * j + D]++;
		}
	}
	int res = 0;
	for (int i = 1; i <= N; i++) {
		for (int j = 1; j <= N; j++) {
			res += mp[i * i + j * j];
		}
	}

	cout << res << endl;
}