C = 2*2000**2


def main():
    N, D = (int(i) for i in input().split())

    cA = [0]*(C+1)
    for x in range(1, N+1):
        for y in range(1, N+1):
            v = x**2 + y**2
            cA[v] += 1

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

    ans = 0
    for a, b in zip(cA, cB):
        ans += a*b
    print(ans)


if __name__ == '__main__':
    main()