from collections import defaultdict

N, D = map(int, input().split())
cnt = defaultdict(int)
for x in range(1, N + 1):
    for y in range(1, N + 1):
        cnt[x**2 + y**2 - D] += 1
ans = 0
for w in range(1, N + 1):
    for z in range(1, N + 1):
        key = w**2 - z**2
        if key in cnt:
            ans += cnt[key]
print(ans)