import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		for(int i=1;i<=n;i++) {
			int g = i % 10;
			if(g==1 || g==3 || g==5 || g==7) {
				System.out.println(i);
			}
		}

	}

}
/**************************************************************
	Problem: 1698
	User: admin
	Language: Java
	Result: Accepted
	Time:710 ms
	Memory:40260 kb
****************************************************************/