#include<iostream>
#include<vector>
#include<algorithm>
#include<unordered_map>
#include<map>
using namespace std;

int main(){
    long N,D;
    cin >> N >> D;
    unordered_map<int,long> sqsum; 

    for(int y=1;y<=N;y++){
        for(int z=1;z<=N;z++){
            sqsum[y*y+z*z]++;
        }
    }

    long ans = 0;
    for(long x=1;x<=N;x++){
        for(long w=1;w<=N;w++){
            long c = w*w - x*x + D;
            if(c < 2 || c > 2*N*N) continue;
            ans += sqsum[c];
        }
    }

    cout << ans << endl;
}