n,d=gets.split(" ").map{|e| e.to_i}
hs={}
hs2={}
1.upto(n){|x|
	x.upto(n){|y|
		t=x**2+y**2
		hs[t]=0 if hs.member?(t)==false
		hs[t]+=(x==y)?(1):(2)
		t2=d+(x+y)*(x-y)
		hs2[t2]=0 if hs2.member?(t2)==false
		hs2[t2]+=1
		next if x==y
		t2=d+(y-x)*(x+y)
		hs2[t2]=0 if hs2.member?(t2)==false
		hs2[t2]+=1
	}
}
ans=0
hs.each{|k,v|
	next if hs2.member?(k)==false
	ans+=v*hs2[k]
}
puts ans