#include <bits/stdc++.h>
using namespace std;
 
#include <atcoder/all>
using namespace atcoder;
 
#pragma GCC target("avx")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
 
#define FASTIO cin.tie(0)->sync_with_stdio(0)
 
using ll = long long;
using mint = modint998244353;

int main() {
  int N;
  cin >> N;
  if(N % 2 == 1) {
    cout << 0 << endl;
    return 0;
  }
  N /= 2;
  vector<mint> dp(N);
  dp[0] = 0, dp[1] = 1, dp[2] = 7;
  for(int n = 3; n <= N; n++) {
    dp[n] = ((9 * n + 10) * dp[n - 1] - 2 * (12 * n + 1) * dp[n - 2] + 8 * (2 * n - 3) * dp[n - 3]) / (n + 2);
  }
  cout << dp[N].val() << endl;
}