13 is certainally in use in Australia. As for 4 I remember a verse from a rather questionable song:

In this cage we have the ********** The **********! fantastic! amazing! Tell us about the ********** The ********** is the richest animal in the world, its name being derived from the latin: ***** meaning money and ******* meaning piles, hence piles of money.

You can link anything to music is you try hard enough!