#include <bits/stdc++.h>
#define rep(i,n) for(int i=0;i<(n);++i)
#define ALL(A) A.begin(), A.end()

using namespace std;

typedef long long ll;

const int MAX_N2 = (int)5e6 + 1;
int cnt1[MAX_N2];
int cnt2[MAX_N2];
	
int main()
{
	memset(cnt1, 0, sizeof(cnt1));
	memset(cnt2, 0, sizeof(cnt2));

	ios_base::sync_with_stdio(0);
	cin.tie(0);
	int N, D; cin >> N >> D;

	for (int x = 1; x <= N; ++x){
		for (int y = 1; y <= N; ++y){
			++cnt1[x*x + y*y];
		} // end for
	} // end for

	for (int w = 1; w <= N; ++w){
		for (int z = 1; z <= N; ++z){
			int i = w * w - z * z + D;
			if (i >= 0){
				++cnt2[i];
			} // end if
		} // end for
	} // end for

	ll res = 0LL;
	rep (i, MAX_N2){
		res += (ll)cnt1[i] * cnt2[i];
	} // end rep
	cout << res << endl;

	return 0;
}