"""

https://yukicoder.me/problems/no/800

半分づつに分ける

"""

import sys

N,D = map(int,input().split())

dic = {}
for x in range(1,N+1):
    for y in range(1,N+1):
        s = x*x + y*y
        if s not in dic:
            dic[s] = 0
        dic[s] += 1

ans = 0
for z in range(1,N+1):
    for w in range(1,N+1):
        s = D + w*w - z*z
        if s in dic:
            ans += dic[s]

print (ans)