OEIS A229580 mini challenge (RPL)

[Gerson W. Barbosa]

(05-01-2018 07:48 AM)Joe Horn Wrote:  Oh dear... 81 bytes, same answers for 1 and 30, but 0.0989_s for 30.

Great! This means you’ve found a much better formula than the one at OEIS. That’s what really matters here.

(05-01-2018 07:48 AM)Joe Horn Wrote:  EDIT: Rewrote using just the stack, but it only shrank to 50 bytes, and takes 0.0792_s for an input of 30. Hmmmm.....

EDIT 2: Down to 47.5 bytes, 0.0778_s for an input of 30.

52.5 bytes, 0.0980 s; 50 bytes, 0,1000 s. My first and second attempts, respectively. Times change slightly at each run.

(05-01-2018 07:48 AM)Joe Horn Wrote:  You are keeping me up all night!

That was not my intention, sorry! It was almost 4:00 AM here when I posted. Perhaps I should’ve waited a few hours more, but then again someone else would lose sleep over this little problem.
I wish you all have a nice Sunday!

Gerson.