Find four whole numbers such that:
each pairwise sum is a perfect square and
the sum of all four is a perfect square.
(In reply to
A (bad?) guess by armando)
That is exactly the thought I just had a few minutes ago: I was ignoring the title and only basing the program on the text of the puzzle.
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Posted by Charlie
on 2016-07-01 10:55:04 |