# coding: utf-8
# Your code here!
n,d=map(int,input().split())


# x*x + y*y = w*w + D - z*z
left=[0 for i in range(n*n+n*n+1)]
for x in range(1,n+1):
    for y in range(1,n+1):
        left[x*x+y*y]+=1

right=[0 for i in range(0,n*n-0+d+1)]# 0未満は切り捨て
for w in range(1,n+1):
    for z in range(1,n+1):
        if w*w-z*z+d>=0:
            right[w*w-z*z+d]+=1
result=0
for i in range(min(n*n+n*n+1,n*n-0+d+1)):
    result+=(left[i]*right[i])
# print(left,right)
print(result)