// >>> TEMPLATES #include using namespace std; using ll = long long; using ld = long double; #define int ll #define double ld #define rep(i,n) for (int i = 0; i < (int)(n); i++) #define rep1(i,n) for (int i = 1; i <= (int)(n); i++) #define repR(i,n) for (int i = (int)(n)-1; i >= 0; i--) #define rep1R(i,n) for (int i = (int)(n); i >= 1; i--) #define loop(i,a,B) for (int i = a; i B; i++) #define loopR(i,a,B) for (int i = a; i B; i--) #define all(x) (x).begin(), (x).end() #define allR(x) (x).rbegin(), (x).rend() #define pb push_back #define eb emplace_back #define mp make_pair #define fst first #define snd second #define INF (numeric_limits::max()/2-1) #ifdef LOCAL #include "debug.hpp" #define dump(...) cerr << "[" << __LINE__ << ":" << __FUNCTION__ << "] ", dump_impl(#__VA_ARGS__, __VA_ARGS__) #define say(x) cerr << "[" << __LINE__ << ":" << __FUNCTION__ << "] " << x << endl #define debug if (1) #else #define dump(...) (void)(0) #define say(x) (void)(0) #define debug if (0) #endif template using pque_max = priority_queue; template using pque_min = priority_queue, greater >; template ::value>::type> ostream& operator<<(ostream& os, T const& v) { bool f = true; for (auto const& x : v) os << (f ? "" : " ") << x, f = false; return os; } template ::value>::type> istream& operator>>(istream& is, T &v) { for (auto& x : v) is >> x; return is; } template istream& operator>>(istream& is, pair& p) { return is >> p.first >> p.second; } struct IOSetup { IOSetup() { cin.tie(nullptr); ios::sync_with_stdio(false); cout << fixed << setprecision(15); } } iosetup; template struct FixPoint : private F { constexpr FixPoint(F&& f) : F(forward(f)) {} template constexpr auto operator()(T&&... x) const { return F::operator()(*this, forward(x)...); } }; struct MakeFixPoint { template constexpr auto operator|(F&& f) const { return FixPoint(forward(f)); } }; #define MFP MakeFixPoint()| #define def(name, ...) auto name = MFP [&](auto &&name, __VA_ARGS__) template struct vec_impl { using type = vector::type>; template static type make_v(size_t n, U&&... x) { return type(n, vec_impl::make_v(forward(x)...)); } }; template struct vec_impl { using type = T; static type make_v(T const& x = {}) { return x; } }; template using vec = typename vec_impl::type; template auto make_v(Args&&... args) { return vec_impl::make_v(forward(args)...); } template void quit(T const& x) { cout << x << endl; exit(0); } template constexpr bool chmin(T& x, T const& y) { if (x > y) { x = y; return true; } return false; } template constexpr bool chmax(T& x, T const& y) { if (x < y) { x = y; return true; } return false; } template constexpr auto sumof(It b, It e) { return accumulate(b,e,typename iterator_traits::value_type{}); } template int sz(T const& x) { return x.size(); } template int lbd(C const& v, T const& x) { return lower_bound(v.begin(), v.end(), x)-v.begin(); } template int ubd(C const& v, T const& x) { return upper_bound(v.begin(), v.end(), x)-v.begin(); } // <<< // >>> NTT template struct NTT { using modint = ModInt; static constexpr int64_t mod = ModInt::mod, gen = g, max_lg = __builtin_ctzll(mod-1); // mod:prime, g:primitive root static_assert(mod > 0 && g > 0 && max_lg > 0, ""); using arr_t = array; static arr_t ws,iws; static void init() { for (int i = 0; i <= max_lg; i++) { ws[i] = ModInt(g).pow((mod-1)>>i); iws[i] = ModInt(1)/ws[i]; } } static void ntt(ModInt a[], int lg) { for (int b = lg-1; b >= 0; b--) { for (int i = 0; i < (1< conv(vector const& a, vector const& b) { vector aa(a.size()), bb(b.size()); rep (i,a.size()) aa[i] = a[i]; rep (i,b.size()) bb[i] = b[i]; auto cc = conv(move(aa), move(bb)); vector c(cc.size()); rep (i,c.size()) c[i] = cc[i].val(); return c; } static vector conv(vector a, vector b) { if (a.empty() || b.empty()) return {}; bool same = (a == b); init(); const int s = a.size() + b.size() - 1, lg = __lg(2*s-1); assert(lg <= max_lg); a.resize(1< typename NTT::arr_t NTT::ws; template typename NTT::arr_t NTT::iws; // <<< // >>> modint template class modint { static_assert(md > 0, ""); using M = modint; using ll = int64_t; int32_t x; public: static constexpr int32_t mod = md; constexpr modint(ll x = 0) : x((x%=mod) < 0 ? x+mod : x) { } constexpr ll val() const { return x; } constexpr bool operator==(M const& r) const { return x == r.x; } constexpr bool operator!=(M const& r) const { return x != r.x; } constexpr M operator+() const { return *this; } constexpr M operator-() const { return M()-*this; } constexpr M& operator+=(M const& r) { ll t = ll(x) + r.x; if (t >= mod) t -= mod; x = t; return *this; } constexpr M& operator-=(M const& r) { ll t = ll(x) + mod-r.x; if (t >= mod) t -= mod; x = t; return *this; } constexpr M& operator*=(M const& r) { return *this = *this * r; } constexpr M operator*(M const& r) const { M t; t.x = (ll(x)*r.x) % mod; return t; } constexpr M& operator/=(M const& r) { return *this *= r.inv(); } constexpr M operator+(M const& r) const { return M(*this) += r; } constexpr M operator-(M const& r) const { return M(*this) -= r; } constexpr M operator/(M const& r) const { return M(*this) /= r; } friend constexpr M operator+(ll x, M const& y) { return M(x)+y; } friend constexpr M operator-(ll x, M const& y) { return M(x)-y; } friend constexpr M operator*(ll x, M const& y) { return M(x)*y; } friend constexpr M operator/(ll x, M const& y) { return M(x)/y; } constexpr M pow(ll n) const { if (n < 0) return inv().pow(-n); M v = *this, r = 1; for (; n > 0; n >>= 1, v *= v) if (n&1) r *= v; return r; } constexpr M inv() const { assert(x > 0); ll t = 1, v = x, q = 0, r = 0; while (v != 1) { q = mod / v; r = mod % v; if (r * 2 < v) { t *= -q; t %= mod; v = r; } else { t *= q + 1; t %= mod; v -= r; } } if (t < 0) t += mod; M y; y.x = t; return y; } }; #ifdef LOCAL template string to_s(modint const& r) { return to_s(r.val(), MOD); } #endif template ostream& operator<<(ostream& os, modint const& r) { return os << r.val(); } template istream& operator>>(istream& is, modint &r) { int64_t x; is >> x; r = x; return is; } // <<< constexpr int64_t MOD = 1e9+7; using mint = modint<(int32_t)MOD>; using ntt1 = NTT, 3>; // mod-1 = 5<<25 using ntt2 = NTT, 3>; // mod-1 = 7<<26 using ntt3 = NTT, 3>; // mod-1 = 73<<24 //using ntt3 = NTT, 3>; // mod-1 = 119<<23 // https://math314.hateblo.jp/entry/2015/05/07/014908 template vector conv(vector const& a, vector const& b) { vector aa(a.size()), bb(b.size()); rep (i,a.size()) aa[i] = a[i].val(); rep (i,b.size()) bb[i] = b[i].val(); auto x = ntt1::conv(aa, bb); auto y = ntt2::conv(aa, bb); auto z = ntt3::conv(aa, bb); constexpr int64_t m1 = ntt1::mod, m2 = ntt2::mod; constexpr auto m1_inv_m2 = ntt2::modint(m1).inv(); constexpr auto m12_inv_m3 = ntt3::modint(m1 * m2).inv(); constexpr auto m12_mod = ModInt(m1 * m2); vector ret(x.size()); rep (i,x.size()) { auto v1 = (y[i] - x[i]) * m1_inv_m2; auto v2 = (z[i] - (x[i] + m1 * v1.val())) * m12_inv_m3; ret[i] = x[i] + m1 * v1.val() + m12_mod * v2.val(); } return ret; } int32_t main() { int p; cin >> p; const int NN = 2e6 + 10; vector a(NN); a[0] = 0, a[1] = 1; rep (i,NN-2) a[i+2] = p*a[i+1] + a[i]; auto aa = conv(a,a); int Q; cin >> Q; while (Q--) { int q; cin >> q; cout << aa[q-2] << "\n"; } }