N = int(input())

mark = [True]*(N-2)

for i in range(2,N):
    if(not mark[i-2]):
        continue
    for j in range(2,(N-1)//i+1):
        mark[j*i-2] = False

ret = []
for i in range(2,N):
    if(mark[i-2]):
        ret.append(i)
print(ret)