#include <bits/stdc++.h> 
#include <atcoder/all>
#define pub push_back
#define eb emplace_back
#define mp make_pair
#define fi first
#define se second
#define rep(i, n) rep2(i, 0, n)
#define rep2(i, m, n) for (ll i = m; i < (n); i++)
#define per(i, b) per2(i, 0, b)
#define per2(i, a, b) for (ll i = int(b) - 1; i >= int(a); i--)
#define ALL(c) (c).begin(), (c).end()
using namespace std;
using namespace atcoder;
using ll = long long; using dd = double;
using Pll = pair<ll, ll>;
using    vll = vector<   ll>; using   vdd = vector< dd>;
using   vvll = vector<  vll>; using  vvdd = vector<vdd>;
using  vvvll = vector< vvll>; using vvvdd = vector<vvdd>;
using vvvvll = vector<vvvll>;
using  vchar = vector< char>;
using vvchar = vector<vchar>;
using mint = modint998244353;
using mint2 = modint1000000007;
using  vmint = vector< mint>; using  vmint2 = vector< mint2>;
using vvmint = vector<vmint>; using vvmint2 = vector<vmint2>;

constexpr long long INF = (1LL << 60);
constexpr double EPS = 1e-9;
constexpr double PI = 3.141592653589;

//////////////////////////////////////////////////////////

template <typename T>
bool chmax(T& a, const T& b) {
	if (a < b) {
		a = b;  // aをbで更新
		return true;
	}
	return false;
}

template <typename T>
bool chmin(T& a, const T& b) {
	if (a > b) {
		a = b;  // aをbで更新
		return true;
	}
	return false;
}

template <typename T>
T sq(T x) {
	return x * x;
}

std::string zfill(int n, const int width)
{
	std::stringstream ss;
	ss << std::setw(width) << std::setfill('0') << n;
	return ss.str();
}



struct S {
	mint a;
	int size;
};
struct F {
	mint a, b;
};
S op(S l, S r) { return S{ l.a + r.a, l.size + r.size }; }
S e() { return S{ 0, 0 }; }
S mapping(F l, S r) { return S{ r.a / l.a , r.size }; }
F composition(F l, F r) { return F{ r.a * l.a, l.b }; }
F id() { return F{ 1, 0 }; }

int main() {
	//cout << fixed << setprecision(10);
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	
	ll N; cin >> N;
	vll P(N);
	rep(i, N) {
		cin >> P[i];
	}
	mint ans = 0;
	fenwick_tree<mint> fen(N + 1);
	fenwick_tree<mint> seg(N + 1);
	mint pm = pow_mod(2, N - 1, 998244353);
	mint now = 1;
	rep(i, N) {
		mint sum = fen.sum(P[i], N + 1);
		sum *= pm;
		ans += sum;
		fen.add(P[i], 1);
		mint sum2 = seg.sum(P[i], N + 1);
		sum2 *= pow_mod(2, N - 1 - i,998244353);
		ans -= sum2;
		seg.add(P[i], now);
		now *= 2;
	}
	cout << ans.val() << endl;
}