// using chatgpt only translate
/*
K,N = map(int, input().split())
s = set([])

for i in range(1,10**8):
    if K * i * i <= 10**15:
        s.add(K*i*i)
    else:
        break
ans = 0
t = set([])
for x in range(1,1001):
    for y in range(1,10**4):
        if x**6 + y**4 > N:
            break
        if x**6 + y**4 in s:
            t.add(x**6+y**4)
print(len(t))
*/
#include <bits/stdc++.h>
using namespace std;
using int64 = long long;

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

    int64 K, N;
    cin >> K >> N;
	
    unordered_set<int64> s;
    s.reserve(1000000);
    for (int64 i = 1; ; ++i) {
        __int128 v = (__int128)K * i * i;
        if (v <= (__int128)1'000'000'000'000'000LL) {
            s.insert((int64)v);
        } else {
            break;
        }
    }

    unordered_set<int64> t;
    t.reserve(100000);

    for (int x = 1; x <= 1000; ++x) {
        // compute x^6
        int64 x6 = 1;
        for (int i = 0; i < 6; ++i) {
            x6 *= x;
        }

        for (int y = 1; y <= 10000; ++y) {
            // compute y^4
            int64 y4 = 1;
            for (int i = 0; i < 4; ++i) {
                y4 *= y;
            }

            int64 sum = x6 + y4;
            if (sum > N) break;
            if (s.count(sum)) {
                t.insert(sum);
            }
        }
    }

    cout << t.size() << "\n";
    return 0;
}