#include<bits/stdc++.h>

using namespace std;
using ll = long long;

ll xy[2001*4001];

int main(){
    ll n,d;
    cin >> n >> d;

    for(ll x=1;x <= n;x++){
        for(ll y=1;y <= n;y++){
            xy[x*x + y*y]++;
        }
    }

    ll ans = 0;

    for(ll w=1;w <= n;w++){
        for(ll z=1;z <= n;z++){
            ll X = w*w - z*z + d;
            if(X >= 0) ans += xy[X];
        }
    }

    cout << ans << endl;
    return 0;
}