Valideringskod
 *****      *      *****     ****   *******  
*     *    * *    *     *   *          *     
*     *    * *    *     *  *           *     
*     *   *   *    *****   ******      *     
*   * *   *****   *     *  *     *     *     
*    *   *     *  *     *  *     *     *     
 **** *  *     *   *****    *****   *******