k014's parametric magic cards

This is a parametric set of cards (quantity of card can be configured) that allow the owner to do a simple but amazing magic trick, here are the details:

## Example Routine
* The magician ask the spectator to think in a number between 1 and N (N is configurable)
* Once the spectator is done, the magician handles all cards to the spectator
* The magician ask the spectator: "Please hand me all cards in which your number appears"
* Then, once the cards are separated, the magician ask for