perplexus.info :: Just Math : A radical problem

A radical problem (Posted on 2016-11-15)

Let n be a 5-digit positive integer.
Given the infinitely nested radical expression below:

Y = sqrt(n+ sqrt(n+ sqrt(n+… sqrt(n+… ,-

What is the maximal value of n, such that Y is a positive integer?

No Solution Yet Submitted by Ady TZIDON

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