def prim(p):
    if p in {2, 3}:
        return p-1
    Cand = [True for _ in range(p)]
    Cand[0], Cand[1] = False, False
    for i in range(2, p):
        if Cand[i]:
            Cand[i] = False
            ct, exp = 1, i
            while exp != 1:
                exp *= i
                exp %= p
                Cand[exp] = False
                ct += 1
            if ct == p-1:
                return i
                
for _ in range(int(input())):
    v, x = map(int, input().split())
    g = prim(x*v+1)
    print(*[pow(g, i, x*v+1) for i in range(x)])