#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef unsigned long long ull;
typedef pair<ll, ll> P;

#define fi first
#define se second
#define repl(i,a,b) for(ll i=(ll)(a);i<(ll)(b);i++)
#define rep(i,n) repl(i,0,n)
#define all(x) (x).begin(),(x).end()
#define dbg(x) cout<<#x"="<<x<<endl
#define mmax(x,y) (x>y?x:y)
#define mmin(x,y) (x<y?x:y)
#define maxch(x,y) x=mmax(x,y)
#define minch(x,y) x=mmin(x,y)
#define uni(x) x.erase(unique(all(x)),x.end())
#define exist(x,y) (find(all(x),y)!=x.end())
#define bcnt __builtin_popcountll

#define INF 1e16
#define mod 1000000007

ll n,d;

int main(){
  cin.tie(0);
  ios::sync_with_stdio(false);

  cin>>n>>d;
  vector<ll> a;
  repl(w,1,n+1)repl(z,1,n+1){
    a.push_back(w*w-z*z+d);
  }
  sort(all(a));

  ll res=0;
  repl(x,1,n+1)repl(y,1,n+1){
    res+=upper_bound(all(a),x*x+y*y)-lower_bound(all(a),x*x+y*y);
  }
  cout<<res<<endl;

  return 0;
}