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Sequence number compressed (Posted on 2020-10-28) Difficulty: 3 of 5
Let there be a sequence with a1=3/2 such that an+1=1+n/an. Find n such that 2020≤an<2021.

No Solution Yet Submitted by Danish Ahmed Khan    
Rating: 5.0000 (1 votes)

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re: computer solution | Comment 3 of 7 |
(In reply to computer solution by Charlie)

Could you find and share the other end of the solution?

You have an>2020, but how about an<2021?

I noticed the solutions are close to 2019.5^2 = 4078380.25
and am wondering if the other boundary is at 2020.5^2

  Posted by Jer on 2020-10-28 11:17:25
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