N, D = [int(i) for i in input().split()]

count1 = [0] * (2 * N * N + 1 + D)
for x in range(1, N + 1):
    for y in range(1, N + 1):
        count1[x * x + y * y] += 1

count2 = [0] * (2 * N * N + 1 + D)
for w in range(1, N + 1):
    for z in range(1, N + 1):
        temp = w * w - z * z + D
        if 0 <= temp:
            count2[w * w - z * z + D] += 1

result = 0
for c1, c2 in zip(count1, count2):
    result += c1 * c2

print(result)