N, D =map(int, input().split())
up = 2*N*N +1
num_xy = [0] * up
for x in range(1,N+1):
    for y in range(1,N+1):
        idx = x*x + y*y -1
        num_xy[idx] = num_xy[idx] +1
num_zw = [0] * up 
for z in range(1,N+1):
    for w in range(1,N+1):
        idx = w*w +D - z*z -1
        if idx > 0 and idx < up: 
            num_zw[idx] = num_zw[idx] +1
print(sum([a*b for (a,b) in zip(num_xy,num_zw)]))