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+--- Thread: (50G) Lah Numbers (/thread-6875.html)
(50G) Lah Numbers - Gerald H - 09-18-2016 09:52 AM
For integer input N, K the programme below returns the corresponding Lah number.
For info on Lah numbers see
https://en.wikipedia.org/wiki/Lah_number
Code:
::
CK2&Dispatch
# FFFF
::
2DUP
Z1_
FPTR2 ^RSUBext
SWAP
Z1_
FPTR2 ^RSUBext
SWAP
PTR 2EF19
ROT
PTR 2EF44
ROT
PTR 2EF44
FPTR2 ^ZQUOText
FPTR2 ^RMULText
;
;