HP 25 Fibonacci sequence in one program step

10132021, 02:02 PM
(This post was last modified: 10132021 02:22 PM by Joe Horn.)
Post: #4




RE: HP 25 Fibonacci sequence in one program step
(10132021 01:23 PM)rprosperi Wrote: I don't recall what the answer is, but I do recall that Joe Horn showed me this at the PPC clubhouse around 1982. At the time it was with a 41C of course, but I believe he had figured this out on his HP25, thus solving the author's challenge. Yikes, really? No idea. I would have guessed that it would require 3 steps on a '25. I can't wait to see the solution! EDIT: If the program is only required to succeed 3 times, then the program can be just ROLL DOWN, but that's silly. <0ΙΈ0> Joe 

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