import java.io.*;
import java.util.*;
public class Main
{
	public static void main(String args[]) throws Exception
	{
		int i;
		for(i=2992;i<=9999;i++)
		{
			if(calc(i))System.out.println(i);
		}
	}
	static boolean calc(int n)
	{
		int a,b,c,t;
		a=0;b=0;c=0;
		t=n;
		while(t!=0)
		{
			a+=t%10;
			t/=10;
		}
		t=n;
		while(t!=0)
		{
			b+=t%12;
			t/=12;
		}
		t=n;
		while(t!=0)
		{
			c+=t%16;
			t/=16;
		}
		if(a==b&&a==c) return true;
		else return false;
	}
}