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Over 18 (Posted on 2017-03-29) Difficulty: 3 of 5
The sequence {an} is defined by a1 = 1 and an+1 = an+1/(an2).

Show that a2016 is over 18.

No Solution Yet Submitted by Ady TZIDON    
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Comments: ( You must be logged in to post comments.)
  Subject Author Date
Some ThoughtsLateral approachbroll2017-03-30 10:21:30
Some ThoughtsConservatively speaking (spoiler)Steve Herman2017-03-29 15:09:31
QuestionPEMDASSteve Herman2017-03-29 09:41:48
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