#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
#define REP(i, n) for (int i = 0; i < (n); ++i)
#define REPR(i, n) for (int i = n - 1; i >= 0; --i)
#define FOR(i, m, n) for (int i = m; i < n; ++i)
#define FORR(i, m, n) for (int i = m; i >= n; --i)
#define ALL(v) (v).begin(),(v).end()
template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }
const ll INF=1LL<<60;
const int inf=(1<<30)-1;
const int mod=1e9+7;
int dx[8]={1,0,-1,0,-1,-1,1,1};
int dy[8]={0,1,0,-1,-1,1,-1,1};
bool kad(vector<int> a){
    bool u=false;
    if(a[0]<a[1]&&a[1]>a[2]&&a[0]!=a[2]) u=true;
    if(a[0]>a[1]&&a[1]<a[2]&&a[0]!=a[2]) u=true;
    return u;
}
int main(){
    cin.tie(0);
    ios::sync_with_stdio(false);
    int n;cin >> n;
    vector<ll> c(100);
    REP(i,n){
        int a;cin >> a;
        c[a-1]++;
    }
    ll ans=0;
    REP(i,100) FOR(j,i+1,100) FOR(k,j+1,100) (ans+=c[i]*c[j]*c[k])%=mod;
    cout << ans << endl;
}