c = [0] * (1 << 25)
s = 0
n, d = map(int, input().split())
for i in range(1, n + 1):
    for j in range(1, n + 1):
        t = i * i - j * j + d
        if t > 0:
            c[t] += 1
for k in range(1, n + 1):
    for j in range(1, n + 1):
        s += c[k * k + j * j]
print(s)