ADD = 4*10**6


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

    A = []
    for x in range(1, N+1):
        for y in range(1, N+1):
            A.append(x**2 + y**2)
    B = []
    for z in range(1, N+1):
        for w in range(1, N+1):
            B.append(z**2 - w**2)

    ans = 0
    cB = [0]*(2*ADD)
    for b in B:
        cB[b + ADD] += 1
    for a in A:
        if 0 <= D - a + ADD < 2*ADD:
            ans += cB[D-a + ADD]
    print(ans)


if __name__ == '__main__':
    main()