ADD = 4*10**6


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

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

    cB = [0]*(2*ADD)
    for z in range(1, N+1):
        for w in range(1, N+1):
            cB[z**2 - w**2 + ADD] += 1

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


if __name__ == '__main__':
    main()