leung@acf4.UUCP (09/28/84)
I'd like to see any brainteasers also, the series question not only stumped me, but almost all my friends here at NYU! (too mathematically inclined I guess). (I say almost all, one already knew it!). Just post up the ones you know and lets see how we all do! Alex Polozoff New York University leung@acf4 <inhp4, allegra>!cmcl2!acf4!leung