import sys
from functools import lru_cache

def main():
    N, K = map(int, sys.stdin.readline().split())

    @lru_cache(maxsize=None)
    def can_win(n, last):
        for t in range(1, K+1):
            if t == last:
                continue
            if n + t >= N:
                continue
            if not can_win(n + t, t):
                return True
        return False

    result = []
    for m in range(1, K+1):
        if m >= N:
            continue
        T = []
        for t in range(1, K+1):
            if t == m:
                continue
            if m + t >= N:
                continue
            T.append(t)
        if not T:
            result.append(m)
            continue
        all_win = True
        for t in T:
            if not can_win(m + t, t):
                all_win = False
                break
        if all_win:
            result.append(m)
    
    if not result:
        print(0)
    else:
        for num in sorted(result):
            print(num)

if __name__ == "__main__":
    main()