n,D=map(int,input().split())
d={}
for x in range(1,n+1):
	for y in range(1,n+1):
		v=x**2+y**2
		if v not in d:
			d[v]=0
		d[v]+=1
g=0
for z in range(1,n+1):
	for w in range(1,n+1):
		v=w**2+D-z**2
		if v in d:
			g+=d[v]
print(g)