09-23-2017, 12:00 PM
For natural number input N the programme returns the number of digits in N!.
For info see
https://oeis.org/A034886
For info see
https://oeis.org/A034886
Code:
::
CK1&Dispatch
BINT1
::
DUP
%2
%<
casedrop
%1
%>%%
%% 1.83787706409345E0
OVERDUP
%%+
DUPUNROT
%%-
ROT
%%LN
ROT
%%1+_
%%*
%%+
%% 4.60517018598809E0
%%/
%%INT
%%1
%%+
%%>%
;
;