#include <iostream>
#include <string.h>
using namespace std;
long long int cs[10000001],cs2[10000001];
int main() {
	memset(cs,0,sizeof(cs));
	memset(cs2,0,sizeof(cs2));
	int n,d;
	cin>>n>>d;
	for(int x=1;x<=n;x++){
		for(int y=x;y<=n;y++){
			int t=x*x+y*y;
			cs[t]+=(x==y)?1:2;
			t=d+(x-y)*(x+y);
			if(0<t)cs2[t]++;
			if(x==y)continue;
			t=d+(y-x)*(x+y);
			if(t>0)cs2[t]++;
		}
	}
	long long int ans=0;
	for(int i=1;i<=10000000;i++){
		ans+=cs[i]*cs2[i];
	}
	cout<<ans<<endl;
	return 0;
}