using System;

public class Program

{

    public static void Main()

    {

        int size = 5;

        Console.Write("X |");

        for (var i = 1; i <= size; i++){

            Console.Write( (i).ToString().PadLeft(5, ' ') );

        }

        Console.WriteLine("\n"+"-" + new string('-', (size * 5)+3));

        for (var i = 1; i <= size; i++) {

            Console.Write(i.ToString().PadLeft(2,' ') + "|");

            for (var j = 1; j <= size; j++) {

                Console.Write( (i*j).ToString().PadLeft(5, ' ') );

            }

            Console.WriteLine("");

        }

    }

}