#include "bits/stdc++.h"
using namespace std;
#ifdef _DEBUG
#include "dump.hpp"
#else
#define dump(...)
#endif

#define int long long
#define rep(i,a,b) for(int i=(a);i<(b);i++)
#define rrep(i,a,b) for(int i=(b)-1;i>=(a);i--)
#define all(c) begin(c),end(c)
const int INF = sizeof(int) == sizeof(long long) ? 0x3f3f3f3f3f3f3f3fLL : 0x3f3f3f3f;
const int MOD = 1'000'000'007;
template<class T> bool chmax(T &a, const T &b) { if (a < b) { a = b; return true; } return false; }
template<class T> bool chmin(T &a, const T &b) { if (b < a) { a = b; return true; } return false; }

signed main() {
	cin.tie(0);
	ios::sync_with_stdio(false);
	int N, D; cin >> N >> D;
	vector<int> v(2 * N*N + 1);

	rep(x, 1, N + 1)rep(y, 1, N + 1) {
		v[x*x + y * y]++;
	}
	int ans = 0;
	rep(z, 1, N + 1)rep(w, 1, N + 1) {
		int r = w * w - z * z + D;
		if (r < 0 || r >= 2 * N * N + 1)continue;
		if (v[r])
			ans+=v[r];
	}
	cout << ans << endl;
	return 0;
}