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

using Int = long long;
const char newl = '\n';

template<typename T1,typename T2> inline void chmin(T1 &a,T2 b){if(a>b) a=b;}
template<typename T1,typename T2> inline void chmax(T1 &a,T2 b){if(a<b) a=b;}
template<typename T> void drop(const T &x){cout<<x<<endl;exit(0);}
template<typename T=int>
vector<T> read(size_t n){
  vector<T> ts(n);
  for(size_t i=0;i<n;i++) cin>>ts[i];
  return ts;
}


// MOD can be composite numbers
template<typename T>
T mod_pow(T a,long long n,const T MOD){
  using ll = long long;
  T res(1);
  while(n){
    if(n&1) res=(ll)res*a%MOD;
    a=(ll)a*a%MOD;
    n>>=1;
  }
  return res;
}


// mod can be composite numbers
template<typename T>
T order(T x,const T MOD){
  static map<T, vector<T>> dp;
  static map<T, T> phi;

  vector<T> &ps=dp[MOD];
  if(ps.empty()){
    T res=MOD,n=MOD;
    for(T i=2;i*i<=n;i++){
      if(n%i) continue;
      while(n%i==0) n/=i;
      res=res/i*(i-1);
    }
    if(n!=1) res=res/n*(n-1);
    phi[MOD]=res;

    for(T i=2;i*i<=res;i++){
      if(res%i) continue;
      while(res%i==0) res/=i;
      ps.emplace_back(i);
    }
    if(res!=1) ps.emplace_back(res);
  }

  T res=phi[MOD];
  for(T p:ps){
    while(res%p==0){
      if(mod_pow(x,res/p,MOD)!=1) break;
      res/=p;
    }
  }
  return res;
}


template<typename T>
struct Rint{
  static T mod;
  static void set_mod(T nmod){mod=nmod;}

  T v;
  Rint():v(0){}
  Rint(signed v):v(v){}
  Rint(long long t){v=t%mod;if(v<0) v+=mod;}

  Rint pow(long long k){
    Rint res(1),tmp(v);
    while(k){
      if(k&1) res*=tmp;
      tmp*=tmp;
      k>>=1;
    }
    return res;
  }

  static Rint add_identity(){return Rint(0);}
  static Rint mul_identity(){return Rint(1);}

  Rint inv(){return pow(mod-2);}

  Rint& operator+=(Rint a){v+=a.v;if(v>=mod)v-=mod;return *this;}
  Rint& operator-=(Rint a){v+=mod-a.v;if(v>=mod)v-=mod;return *this;}
  Rint& operator*=(Rint a){v=1LL*v*a.v%mod;return *this;}
  Rint& operator/=(Rint a){return (*this)*=a.inv();}

  Rint operator+(Rint a) const{return Rint(v)+=a;}
  Rint operator-(Rint a) const{return Rint(v)-=a;}
  Rint operator*(Rint a) const{return Rint(v)*=a;}
  Rint operator/(Rint a) const{return Rint(v)/=a;}

  Rint operator-() const{return v?Rint(mod-v):Rint(v);}

  bool operator==(const Rint a)const{return v==a.v;}
  bool operator!=(const Rint a)const{return v!=a.v;}
  bool operator <(const Rint a)const{return v <a.v;}
};
template<typename T> T Rint<T>::mod;
template<typename T>
ostream& operator<<(ostream &os,Rint<T> m){os<<m.v;return os;}

//INSERT ABOVE HERE
signed main(){
  cin.tie(0);
  ios::sync_with_stdio(0);

  int T;
  cin>>T;
  while(T--){
    int v,x;
    cin>>v>>x;

    const int mod=v*x+1;
    using R = Rint<int>;
    R::set_mod(mod);

    int r=2;
    while(order(r,mod)!=mod-1) r++;
    r=R(r).pow(v).v;

    vector<int> as;
    for(int i=0;i<x;i++)
      as.emplace_back(R(r).pow(i).v);
    sort(as.begin(),as.end());

    for(int i=0;i<x;i++){
      if(i) cout<<' ';
      cout<<as[i];
    }
    cout<<newl;
  }

  return 0;
}