import sys
from collections import defaultdict
def MI(): return map(int,sys.stdin.readline().rstrip().split())


N,D = MI()

count = defaultdict(int)
for i in range(1,N+1):
    for j in range(1,N+1):
        count[i**2+j**2] += 1

ans = 0
for i in range(1,N+1):
    for j in range(1,N+1):
        ans += count[-i**2+j**2+D]

print(ans)