The second link is better in one respect anyway; it notes that the equation provides an approximation.

<Reveal this spoiler or all in this thread>

- tye        

In reply to Re^3: 2, 2, 2, 3, 7, 22, 83, ... (approx; 22 desc'd) by tye
in thread 2, 2, 2, 3, 7, 22, 83, ... by davido

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