#include<bits/stdc++.h>
namespace {
#pragma GCC diagnostic ignored "-Wunused-function"
#include<atcoder/all>
#pragma GCC diagnostic warning "-Wunused-function"
using namespace std;
using namespace atcoder;
#define rep(i,n) for(int i = 0; i < (int)(n); i++)
#define rrep(i,n) for(int i = (int)(n) - 1; i >= 0; i--)
#define all(x) begin(x), end(x)
#define rall(x) rbegin(x), rend(x)
template<class T> bool chmax(T& a, const T& b) { if (a < b) { a = b; return true; } else return false; }
template<class T> bool chmin(T& a, const T& b) { if (b < a) { a = b; return true; } else return false; }
using ll = long long;
using P = pair<int,int>;
using VI = vector<int>;
using VVI = vector<VI>;
using VL = vector<ll>;
using VVL = vector<VL>;
using mint = static_modint<2013265921>;

} int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int n, m;
  cin >> n >> m;
  int f0 = 0, f1 = 1 % n;
  VI a;
  do {
    a.emplace_back(f0);
    tie(f0, f1) = pair(f1, (f0 + f1) % n);
  } while (pair(f0, f1) != pair(0, 1 % n));
  int p = a.size();
  VI s(p + 1);
  rep(i, p) s[i+1] = (s[i] + a[i]) % n;
  int q = n / gcd(s[p], n);
  ll period = (ll)p * q;
  int cnt = m / period, rest = m % period;
  VI d1(n);
  vector<mint> d0(n);
  rep(i, p) d0[s[i]]++;
  {
    vector<mint> d(n);
    int now = 0;
    rep(_, q) {
      d[now] += cnt;
      now = (now + s[p]) % n;
    }
    assert(now == 0);
    int rq = rest / p, rr = rest % p;
    rep(_, rq) {
      d[now]++;
      now = (now + s[p]) % n;
    }
    d = convolution(d, d0);
    assert(ssize(d) == 2 * n - 1);
    rep(i, 2 * n - 1) d1[i % n] += d[i].val();
    rep(i, rr) d1[(now + s[i]) % n]++;
  }
  d1[0]--;
  ll ans = 0;
  for (int x : d1) ans += (ll)x * (x - 1) / 2;
  if (m >= 3 && (a[(m - 2) % p] + a[(m - 1) % p]) % n == 0) ans++;
  if (m >= 2 && a[(m - 1) % p] == 0) ans++;
  if (a[m % p] == 0) ans++;
  if (m == 1 && n == 1) ans++;
  cout << ans << '\n';
}