/**
 *   @FileName	a.cpp
 *   @Author	kanpurin
 *   @Created	2021.02.26 22:53:12
**/

#include "bits/stdc++.h" 
using namespace std; 
typedef long long ll;



template<typename T>
vector<pair<T,int>> prime_factorization(T n) {
    vector<pair<T, int>> res;
    for (T i = 2; i*i <= n; i++) {
        int cnt = 0;
        while (n % i == 0) {
            n /= i;
            cnt++;
        }
        if (cnt > 0) res.push_back({i,cnt});
    }
    if (n > 1) res.push_back({n,1});
    return res;
}

ll powMod(ll k, ll n, ll mod) {
    ll x = 1;
    while (n > 0) {
        if (n & 1) {
            x = x * k % mod;
        }
        k = k * k % mod;
        n >>= 1;
    }
    return x;
}
int genshikon(int p) {
    auto v = prime_factorization(p-1);
    while(true) {
        int a = rand() % (p-2) + 1;
        for (auto [q,_] : v) {
            
            if (powMod(a,(p-1)/q,p) == 1) {
                a = -1;
                break;
            }
        }
        
        if (a == -1) continue;
        return a;
    }
}
int main() {
    int t;cin >> t;
    while(t--) {
        int v,x;cin >> v >> x;
        if (v == 1 && x == 2) {
            cout << 1 << " " << 2 << endl;
            continue;
        }
        else if (v == 2 && x == 1) {
            cout << 1 << endl;
            continue;
        }
        else if (v == 1 && x == 1) {
            cout << 1 << endl;
            continue;
        }
        int g = genshikon(x*v+1);
        vector<int> ans;
        for (int i = 0; i < x; i++) {
            ans.push_back(powMod(g,i*v,x*v+1));
        }
        sort(ans.begin(), ans.end());
        for (int i = 0; i < x; i++) {
            cout << ans[i] << " ";
        }
        cout << endl;
    }
    return 0;
}