#include<stdio.h>
#include<math.h>

int main(){
	int n,x=1,y=1,z=1,w,d,ans=0;
	scanf("%d%d",&n,&d);
	for(x=1;x*x+y*y+z*z-d<=n*n&&x<=n;x++){
		for(y=1;x*x+y*y+z*z-d<=n*n&&y<=n;y++){
			for(z=1;x*x+y*y+z*z-d<=n*n&&z<=n;z++){
				int tmp=-d+x*x+y*y+z*z;
				tmp=sqrt(tmp);
				if(x*x+y*y+z*z==tmp*tmp+d){
                  ans++;
          //        printf("%d,%d,%d,%d\n",x,y,z,tmp);
                }
            }
          z=1;
		}
      y=1;
	}
	printf("%d\n",ans);
	return 0;
}