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Any two out of five (Posted on 2017-12-16) Difficulty: 5 of 5
Any two members out of (a1, a2, a3, a4, a5)
add up to a square number.

List the ten squares.

Rem: Existence of similar six-number set is not resolved yet.

See The Solution Submitted by Ady TZIDON    
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Hints/Tips re: Example | Comment 2 of 5 |
(In reply to Example by broll)

"Eleven compliant squares also exist, namely the squares of 85958, 214342, 253258, 320458,....


Please explain the source of the above set and how theses numbers relate to solving " 2 out of 5"

  Posted by Ady TZIDON on 2017-12-17 02:34:30
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