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

template <typename T>
struct SegTree {
    const T INF = numeric_limits<T>::max();
    int n;
    vector<T> dat;
    SegTree(int n_) : dat(n_ * 4, 0) {
        int x = 1;
        while (n_ > x) {
            x *= 2;
        }
        n = x;
    }
    void init(T x) {
        for (int i = 0; i < 2 * n - 1; i++) dat[i] = x;
    }
    void add(int i, T x) {
        i += n - 1;
        dat[i] += x;
        while (i > 0) {
            i = (i - 1) / 2;
            dat[i] = dat[i * 2 + 1] + dat[i * 2 + 2];
        }
    }
    T query(int a, int b) {
        return query_sub(a, b, 0, 0, n);
    }
    T query_sub(int a, int b, int k, int l, int r) {
        if (r <= a || b <= l) {
            return 0;
        }
        else if (a <= l && r <= b) {
            return dat[k];
        }
        else {
            T vl = query_sub(a, b, k * 2 + 1, l, (l + r) / 2);
            T vr = query_sub(a, b, k * 2 + 2, (l + r) / 2, r);
            return vl + vr;
        }
    }
};

#define MOD 1000000007

long long modpow(long long a, long long n, long long mod) {
    long long res = 1;
    while (n > 0) {
        if (n & 1) res = res * a % mod;
        a = a * a % mod;
        n >>= 1;
    }
    return res;
}

int main() {
    long long N; cin >> N;
    vector<long long> A(N);
    for (int i = 0; i < N; i++) cin >> A[i];

    set<long long> Set;
    for (int i = 0; i < N; i++) {
        Set.insert(A[i]);
    }

    long long count = 0;
    map<long long, long long> Map;
    while (!Set.empty()) {
        long long a = *Set.begin();
        Set.erase(Set.begin());
        Map[a] = count;
        count++;
    }

    vector<long long> A_(N);
    for (int i = 0; i < N; i++) A_[i] = Map[A[i]];

    vector<long long> dp(N), dp2(N), dp3(N), dp4(N);

    SegTree<long long> Seg1(count + 10);
    for (int i = 0; i < N; i++) {
        dp[i] = Seg1.query(0, A_[i]) % MOD;
        dp2[i] = Seg1.query(A_[i] + 1, count + 5) % MOD;
        Seg1.add(A_[i], modpow(2, i, MOD));
    }
    SegTree<long long> Seg2(count + 10);
    for (int i = N - 1; i >= 0; i--) {
        dp3[i] = Seg2.query(0, A_[i]) % MOD;
        dp4[i] = Seg2.query(A_[i] + 1, count + 5) % MOD;
        Seg2.add(A_[i], modpow(2, N - i - 1, MOD));
    }

    long long ans = 0;
    for (int i = 0; i < N; i++) {
        ans += dp[i] * dp3[i] % MOD;
        ans += dp2[i] * dp4[i] % MOD;
    }

    cout << ans % MOD << endl;
}