Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant

[Didier Lachieze]

12 steps and 26 bytes on the WP 34S (including the END) :

Code:

01 LBL 'RFC'
02 0
03 c#001
04 1/x
05 STO+ Z
06 x<>L
07 STO+ Y
08 x<>Y
09 DSZ T
10 BACK 006
11 RCL Z
12 END