BrainTwister #16: Order, order!
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From New Scientist #3487, 20th April 2024 [link] [link] (a) Arrange the
digits 1-9 in a line so that each pair of adjacent digits differs by either
2 or 3....
Wednesday, October 05, 2005
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2 comments:
I love the top one here - wouldn't call it a doodle but an artpiece :)
Thanks anonymous - it emerged out of a very long telephone conversation. The friend I was talking to says it reminds her of her grandmother.
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