import java.io.*;
import java.util.*;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner();
        int n = sc.nextInt();
        int d = sc.nextInt();
        int max = n * n * 2;
        int[] leftCount = new int[max + 1];
        int[] rightCount = new int[max + 1];
        for (int i = 1; i <= n; i++) {
            for (int j = 1; j <= n; j++) {
                leftCount[i * i + j * j]++;
                int target = i * i - j * j + d;
                if (target >= 1 && target <= max) {
                    rightCount[target]++;
                }
            }
        }
        long ans = 0;
        for (int i = 1; i <= max; i++) {
            ans += leftCount[i] * rightCount[i];
        }
        System.out.println(ans);
    }
}

class Scanner {
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    StringTokenizer st = new StringTokenizer("");
    
    public Scanner() throws Exception {
        
    }
    
    public int nextInt() throws Exception {
        return Integer.parseInt(next());
    }
    
    public long nextLong() throws Exception {
        return Long.parseLong(next());
    }
    
    public double nextDouble() throws Exception {
        return Double.parseDouble(next());
    }
    
    public String next() throws Exception {
        while (!st.hasMoreTokens()) {
            st = new StringTokenizer(br.readLine());
        }
        return st.nextToken();
    }
}