def solve():
  n,d=map(int,input().split())
  p=[]
  for i in range(1,n+1):
      p.append(i*i)
  cnt=[0]*8000001
  for i in p:
      for j in p:
          s=i-j+d
          if s>=0:
              cnt[s]+=1
  ans=0
  for i in p:
      for j in p:
        ans+=cnt[i+j]
  print(ans)
solve()