Yes, in Base 3.
Yup. That always gets 'em. It also makes the statement in the article false.
And for those who think there's no point in using math in anything other than base 10, I give you the computer you're typing on right now.
Yes, in Base 3.
A few milennia ago, I was working extensively in Motorolla 68000 assembly language, and I began balancing my checkbook in octal. Really screwed up my checking account. I had to go back and search for the '8's and '9's that were missing!
Mark