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Possible Duplicate:
Find a closed form for this sequence: $a_{n+1} = a_n + a_n^{-1}$

If a sequence is defined as $ a_{n+1}=a_{n}+\frac{1}{a_{n}} $

where $a_1 = 1$

Find the general value of $a_n$ as $f(n)$

Thanks

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    and also this http://math.stackexchange.com/questions/10065/2012-10-17

1 Answers 1

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I don't believe it exists, see:

http://oeis.org/A073833

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    But no answer seems to justify the generalization of that sequence or how it came.2019-02-14