#接收输入整数
n = int(input())
#从1~n的for循环
for i in range(1, n + 1):
    #计算个位数值
    gw = i % 10
    #如果个位数=1 或=3 或=5 或=7时，打印此时的i值
    if gw == 1 or gw == 3 or gw == 5 or gw == 7:
        print(i)

/**************************************************************
	Problem: 1698
	User: admin
	Language: Python
	Result: Accepted
	Time:103 ms
	Memory:34244 kb
****************************************************************/