mod = 1000000007
eps = 10**-9


def main():
    import sys
    from collections import defaultdict
    input = sys.stdin.readline

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

    cnt = defaultdict(int)
    for w in range(1, N+1):
        for z in range(1, N+1):
            cnt[w*w - z*z] += 1
    ans = 0
    for x in range(1, N+1):
        for y in range(1, N+1):
            ans += cnt[x*x + y*y - D]
    print(ans)


if __name__ == '__main__':
    main()