n, d = map(int, input().split())

d1 = {}
for x in range(1, n+1):
    for y in range(1, n+1):
        s = x**2+y**2
        if s in d1:
            d1[s] += 1
        else:
            d1[s] = 1
ans = 0
for z in range(1, n+1):
    for w in range(1, n+1):
        s = z**2-w**2
        if d-s in d1:
            ans += d1[d-s]
print(ans)