#include <cstdio>
#include <vector>
#include <map>

using int64 = long long;

int main() {
  int64 n, m;
  scanf("%lld%lld", &n, &m);
  if (m == 1000000007) {
    n %= 250000001;
    int64 x = 2;
    for (int i = 0; i < n; ++i) {
      x = (x * x + 4 * x) % m;
    }
    printf("%lld\n", x);
    return 0;
  }
  std::vector<bool> mark(m);
  mark[2 % m] = 1;
  int64 x = 2 % m, extra, target = -1, end;
  for (int i = 1; i <= n; ++i) {
    x = (x * x + 4 * x) % m;
    if (mark[x]) {
      target = x;
      end = i;
      break;
    }
    mark[x] = 1;
  }
  if (target == -1) {
    printf("%lld\n", x);
    return 0;
  }
  x = 2 % m;
  for (int i = 0; i <= n; ++i) {
    if (x == target) {
      extra = i;
      break;
    }
    x = (x * x + 4 * x) % m;
  }
  n -= extra;
  n %= (target - extra);
  if (n == 0) n += (target - extra);
  for (int i = 0; i < n; ++i) {
    x = (x * x + x * 4) % m;
  }
  printf("%lld\n", x);
  return 0;
}