#include "bits/stdc++.h"
using namespace std;

#define DEBUG(x) cout<<#x<<": "<<x<<endl;
#define DEBUG_VEC(v) cout<<#v<<":";for(int i=0;i<v.size();i++) cout<<" "<<v[i]; cout<<endl

typedef long long ll;
#define vi vector<int>
#define vl vector<ll>
#define vii vector< vector<int> >
#define vll vector< vector<ll> >
#define vs vector<string>
#define pii pair<int,int>
#define pis pair<int,string>
#define psi pair<string,int>
#define pll pair<ll,ll>
const int inf = 1000000001;
const ll INF = 1e18 * 2;
#define MOD 1000000007
#define mod 1000000009
#define pi 3.14159265358979323846
#define Sp(p) cout<<setprecision(15)<< fixed<<p<<endl;
int dx[4] = { 1,0,-1,0 }, dy[4] = { 0,1,0,-1 };
int dx2[8] = { 1,1,0,-1,-1,-1,0,1 }, dy2[8] = { 0,1,1,1,0,-1,-1,-1 };

ll m;

struct Modint {
	ll n;
	ll Mod = m;
	Modint(int n = 0) : n(n) {}
};

Modint operator+(Modint a, Modint b) { return Modint((a.n += b.n) >= mod ? a.n - a.Mod : a.n); }
Modint operator-(Modint a, Modint b) { return Modint((a.n -= b.n) < 0 ? a.n + a.Mod : a.n); }
Modint operator*(Modint a, Modint b) { return Modint(1LL * a.n * b.n % a.Mod); }
Modint &operator+=(Modint &a, Modint b) { return a = a + b; }
Modint &operator-=(Modint &a, Modint b) { return a = a - b; }
Modint &operator*=(Modint &a, Modint b) { return a = a * b; }
bool operator<(Modint a, Modint b) { return a.n < b.n; }
bool operator>(Modint a, Modint b) { return b < a; }
bool operator<=(Modint a, Modint b) { return !(a > b); }
bool operator>=(Modint a, Modint b) { return !(a < b); }

map<Modint, ll> mp1;
map<ll, ll> mp2;

Modint modpow(Modint a, int b) {
	Modint ret = 1;
	while (b > 0) {
		if (b & 1) ret *= a;
		a *= a;
		b >>= 1;
	}
	return ret;
}

Modint modinv(Modint a) {
	return modpow(a, a.Mod - 2);
}

int main() {
	ll n, i;
	cin >> n >> m;
	Modint num(2);
	Modint four(4);
	mp1[num] = 1;
	mp2[1] = num.n;
	for (i = 2; i <= n + 1; i++) {
		num = (num + four) * num;
		if (mp1[num] == 0) {
			mp1[num] = i;
			mp2[i] = num.n;
		}
		else {
			break;
		}
	}
	
	ll aida = (i - mp1[num]);
	Modint ans(n);
	ans -= mp1[num];
	ans.n %= aida;
	ans += mp1[num];
	cout << mp2[ans.n] << endl;
}