import sys
def MI(): return map(int,sys.stdin.readline().rstrip().split())


N,D = MI()

count0 = {}
count1 = {}
for i in range(1,N+1):
    for j in range(1,N+1):
        a = i**2+j**2
        b = -i**2+j**2+D
        if a in count0.keys():
            count0[a] += 1
        else:
            count0[a] = 1
        if b <= 1:
            continue
        if b in count1.keys():
            count1[b] += 1
        else:
            count1[b] = 1

ans = 0
for key in count0.keys():
    if key in count1.keys():
        ans += count0[key]*count1[key]

print(ans)