K,N = map(int, input().split())
s = set([])
for x in range(1,1001):
    for y in range(1,10**4):
        if x**6 + y**4 > N:
            break
        if ((x**6 + y**4)/K)**0.5 == int(((x**6 + y**4)/K)**0.5):
            s.add(x**6+y**4)
print(len(s))