Quote:
Originally posted by Ronn_Bman:
Thanks Guys!
Now the bonus question....
What the crap is that formula I listed....lol. [img]smile.gif[/img]
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Good question. 2*n!. It does resemble some not entirely unrealated forumlae though, it gives the number of orderings, order does matter, from a set. OK, Its vaguely related at best.