Find all ways of expressing 1 as the sum of
nine distinct odd Egyptian Fractions.
I.e. reciprocals of odd whole numbers.
(In reply to
Programming exercise (spoiler); 20/20 hindsight by Charlie)
There is the text and a link to the pdf of that text, of a proof that the five are the only five, at
http://www.sciencedirect.com/science/article/pii/S0022314X07000510
The proof is nine pages long.
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Posted by Charlie
on 2017-06-21 21:53:57 |