Find a lecture from David Berglas.
Some say the effect bearing his name (Berglas Effect) is the 'holy grail' of this 'any card at any number' type of card trick.
Others have said that this effect is a myth generated by 'laymen and magicians'.
However, it's a fun research 'project'.
Or, just search 'acaan' in the PM search box and you'll get a list of what is available here.
Have fun!