def main():
    N,D = map(int,input().split())
    sqr = [i**2 for i in range(1,N+1)]
    cnt = [0]*8000001
    for w in sqr:
        for z in sqr:
            a = w-z+D
            if a >=1:
                cnt[a] +=1
    ans = 0
    for x in sqr:
        for y in sqr:
            ans +=cnt[x+y]
    print(ans)

if __name__ == '__main__':
    main()