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Divide the expression, get triplets (Posted on 2007-05-19) Difficulty: 3 of 5
Determine all triplets of integers (a, b, c) satisfying 1 < a < b < c such that abc - 1 is a multiple of (a - 1)(b -1)(c - 1)

See The Solution Submitted by K Sengupta    
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  Subject Author Date
Partial solutionPavlos Katsonis2007-05-23 09:52:19
Some more analysisPavlos Katsonis2007-05-23 08:58:10
Some initial analytics (spoiler)Steve Herman2007-05-19 17:08:03
a non-analytical beginningDej Mar2007-05-19 13:59:05
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