#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for(int i = 0; i < n; i++)
#define rep2(i, x, n) for(int i = x; i <= n; i++)
#define rep3(i, x, n) for(int i = x; i >= n; i--)
#define each(e, v) for(auto &e: v)
#define pb push_back
#define eb emplace_back
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define sz(x) (int)x.size()
using ll = long long;
using pii = pair<int, int>;
using pil = pair<int, ll>;
using pli = pair<ll, int>;
using pll = pair<ll, ll>;
const int MOD = 1000000007;
//const int MOD = 998244353;
const int inf = (1<<30)-1;
const ll INF = (1LL<<60)-1;
template<typename T> bool chmax(T &x, const T &y) {return (x < y)? (x = y, true) : false;};
template<typename T> bool chmin(T &x, const T &y) {return (x > y)? (x = y, true) : false;};

struct io_setup{
    io_setup(){
        ios_base::sync_with_stdio(false);
        cin.tie(NULL);
        cout << fixed << setprecision(15);
    }
} io_setup;

template<int mod>
struct Mod_Int{
    int x;

    Mod_Int() : x(0) {}

    Mod_Int(long long y) : x(y >= 0 ? y % mod : (mod - (-y) % mod) % mod) {}

    Mod_Int &operator += (const Mod_Int &p){
        if((x += p.x) >= mod) x -= mod;
        return *this;
    }

    Mod_Int &operator -= (const Mod_Int &p){
        if((x += mod - p.x) >= mod) x -= mod;
        return *this;
    }

    Mod_Int &operator *= (const Mod_Int &p){
        x = (int) (1LL * x * p.x % mod);
        return *this;
    }

    Mod_Int &operator /= (const Mod_Int &p){
        *this *= p.inverse();
        return *this;
    }

    Mod_Int &operator ++ () {return *this += Mod_Int(1);}

    Mod_Int operator ++ (int){
        Mod_Int tmp = *this;
        ++*this;
        return tmp;
    }

    Mod_Int &operator -- () {return *this -= Mod_Int(1);}

    Mod_Int operator -- (int){
        Mod_Int tmp = *this;
        --*this;
        return tmp;
    }

    Mod_Int operator - () const {return Mod_Int(-x);}

    Mod_Int operator + (const Mod_Int &p) const {return Mod_Int(*this) += p;}

    Mod_Int operator - (const Mod_Int &p) const {return Mod_Int(*this) -= p;}

    Mod_Int operator * (const Mod_Int &p) const {return Mod_Int(*this) *= p;}

    Mod_Int operator / (const Mod_Int &p) const {return Mod_Int(*this) /= p;}

    bool operator == (const Mod_Int &p) const {return x == p.x;}

    bool operator != (const Mod_Int &p) const {return x != p.x;}

    Mod_Int inverse() const{
        assert(*this != Mod_Int(0));
        return pow(mod-2);
    }

    Mod_Int pow(long long k) const{
        Mod_Int now = *this, ret = 1;
        for(; k > 0; k >>= 1, now *= now){
            if(k&1) ret *= now;
        }
        return ret;
    }

    friend ostream &operator << (ostream &os, const Mod_Int &p){
        return os << p.x;
    }

    friend istream &operator >> (istream &is, Mod_Int &p){
        long long a;
        is >> a;
        p = Mod_Int<mod>(a);
        return is;
    }
};

using mint = Mod_Int<MOD>;

struct Random_Number_Generator{
    mt19937_64 mt;

    Random_Number_Generator() : mt(chrono::steady_clock::now().time_since_epoch().count()) {}

    int64_t operator () (int64_t l, int64_t r){ //[l,r)で乱数発生
        uniform_int_distribution<int64_t> dist(l, r-1);
        return dist(mt);
    }

    int64_t operator () (int64_t r){  //[0,r)で乱数発生
        return (*this)(0, r);
    }
};

long long modpow(long long x, long long n, const int &m){
    long long ret = 1;
    for(; n > 0; n >>= 1, x *= x, x %= m){
        if(n&1) ret *= x, ret %= m;
    }
    return ret;
}

template<typename T>
T Euler_Totient(T m){ //オイラーのφ関数(xとmが互いに素ならば、x^φ(m)≡1(mod m))
    T ret = m;
    for(T i = 2; i*i <= m; i++){
        if(m%i == 0) ret /= i, ret *= i-1;
        while(m%i == 0) m /= i;
    }
    if(m > 1) ret /= m, ret *= m-1;
    return ret;
}

int modlog(const int &x, long long y, const int &m){ //x^k=y(mod m)となる最小の非負整数k(xとmは互いに素)
    unordered_map<int, int> mp;
    int n = 0; long long now = 1;
    for(; n*n < m; n++){
        if(!mp.count(now)) mp[now] = n;
        now *= x, now %= m;
    }
    now = modpow(now, Euler_Totient(m)-1, m);
    for(int i = 0; i < n; i++){
        if(mp.count(y)) return n*i+mp[y];
        y *= now, y %= m;
    }
    return -1;
}

template<typename T>
T order(T x, const T &m){ //x^k=1(mod m)となる最小の正整数k(xとmは互いに素)
    T n = Euler_Totient(m);
    vector<T> ds;
    for(T i = 1; i*i <= n; i++){
        if(n%i == 0) ds.push_back(i), ds.push_back(n/i);
    }
    sort(begin(ds), end(ds));
    for(auto &e: ds){
        if(modpow(x, e, m) == 1) return e;
    }
    return -1;
}

template<typename T>
T primitive_root(const T &m){ //素数mの原始根
    vector<T> ds;
    for(T i = 1; i*i <= m-1; i++){
        if((m-1)%i == 0) ds.push_back(i), ds.push_back((m-1)/i);
    }
    sort(begin(ds), end(ds));
    Random_Number_Generator rnd;
    while(true){
        T r = rnd(1, m);
        for(auto &e: ds){
            if(e == m-1) return r;
            if(modpow(r, e, m) == 1) break;
        }
    }
}

int main(){
    ll N; cin >> N;

    vector<ll> c(10);
    rep2(i, 1, 9) cin >> c[i];

    vector<int> ids;
    int K = 0, G = 0;
    rep2(i, 1, 9){
        if(c[i] > 0){
            ids.eb(i);
            K++;
            G = gcd(G, i);
        }
    }

    if(K == 1){
        rep2(i, 1, 9){
            if(c[i] > 0){
                cout << (mint(10).pow(N)-1)*mint(i)/mint(9) << '\n';
                return 0;
            }
        }
    }

    ll ans = G;

    if(G > 1){
        each(e, ids) e /= G;
        rep2(i, 1, 9){
            if(c[i] > 0){
                c[i/G] = c[i];
                c[i] = 0;
            }
        }
    }

    ll T = 0;
    rep2(i, 1, 9){
        T += c[i]*i, T %= 9;
    }
    if(T == 0) ans *= 9;
    else if(T%3 == 0) ans *= 3;

    if(K >= 2){
        G = 0;
        rep(i, K-1){
            G = gcd(G, ids[i+1]-ids[i]);
        }
        if(G%3 == 0 && T == 0){
            int pre = 0;
            ll M = 0, A = N;
            rep2(i, 1, 9){
                if(c[i] > 0){
                    ll X = modpow(10, A, 243);
                    X += 242, X %= 243;
                    X /= 9;
                    M += X*(i-pre), M %= 27;
                    A -= c[i], pre = i;
                }
            }
            if(M%27 == 0) ans *= 3;
        }
    }

    if(K == 2 && ids[1]-ids[0] == 7){
        ll M = modpow(10, N, 7);
        M += 6, M %= 7;
        M *= 4, M %= 7;
        if(M == 0) ans *= 7;
    }

    cout << ans << '\n';
}