# 辞書順なので前から確定していく
# その時点でのD_remainder, K_remainderを見て最小の数字で確定する

N, D, K = map(int, input().split())

mx = N*(N+1)//2-(N-K)*(N-K+1)//2
mn = K*(K+1)//2

#print(mn, mx)

if K > N or D < mn or mx < D:
    print(-1)
else:
    D_remainder = D
    last_num = 0
    ans_list = []
    for k in range(1, K+1):
        K_remainder = K-k
        s = N*(N+1)//2-(N-K_remainder)*(N-K_remainder+1)//2
        #print('k', k, 's', s)
        #print('D_remainder', D_remainder, 's', s, D_remainder - s)
        last_num = max(last_num+1, D_remainder - s)
        ans_list.append(last_num)
        D_remainder -= last_num
        #print('k', k, 'D_remainder', D_remainder, 'K_remainder', K_remainder, 'ans_list', ans_list)
        #print()
    print(*ans_list)