#include "bits/stdc++.h"
using namespace std;
#define ll long long int
#define rep(i,n) for( int i = 0; i < n; i++ )
#define rrep(i,n) for( int i = n; i >= 0; i-- )
#define REP(i,s,t) for( int i = s; i <= t; i++ )
#define RREP(i,s,t) for( int i = s; i >= t; i-- )
#define dump(x)  cerr << #x << " = " << (x) << endl;
#define INF 2000000000
#define mod 1000000007
#define INF2 1000000000000000000
#define int long long 

signed main(void)
{
	std::ifstream in("14.txt");
	std::cin.rdbuf(in.rdbuf());

	int N; cin >> N;
	int cnt[110] = {};
	rep(i, N) {
		int A; cin >> A;
		cnt[A]++;
	}
	int ans = 0;
	REP(i, 1, 98) {
		REP(j, i + 1, 99) {
			REP(k, j + 1, 100) {
				ans += cnt[i] * cnt[j] * cnt[k];
				ans %= mod;
			}
		}
	}


	cout << ans % mod << endl;



    return 0;
}