This program has inner beauty (or so I suppose), and its size is 166 chars.

USAGE
   perl [-w] jf1 n
with n an integer greater than zero, but yet not too high. With n = 20,
you will notice the response time, but no need (yet) to go and fetch a cup
of coffee. With higher values, it gets worse.

Written by Jean Forget
Ponder.Stibbons@wanadoo.fr

