Fibonacci numbers without programming

[Gerson W. Barbosa]

(09-20-2017 10:05 PM)John Keith Wrote:  

(09-20-2017 08:34 PM)Gerson W. Barbosa Wrote:  Or two, if you do DUP2 + instead.

Gerson.

DOH! That's what I get for posting first, thinking later. :-)

I have many “OVER OVER” sequences permanently written in the files, like this one here (third code box in post #20). Yet DUP2 was available in my first RPL calculator, a 28S. Hopefully I’ll never forget :-)