Enigma 1770: Power point 2
9 October 2013
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From New Scientist #2938, 12th October 2013 [link]
I have written a list of five different three-figure numbers, each of which is a power of a single digit. The first number is odd and thereafter each number has the same hundreds digit or the same tens digit or the same units digit as its predecessor.
What (in order) are the five numbers?
This puzzle (apart from a comma) is exactly the same as Enigma 1757.
New Scientist has stated that the puzzle was republished in error.