Bash, 65 58 56 50 bytes
f()(echo ${a=$1};for((;a;)){ echo $[a=RANDOM%a];})
(Improved thanks to manatwork)
Recursive approach
Also 50
f()(echo $1;if((!$1));then exit;fi;f $[RANDOM%$1])
Bash,
bazko1
- 31
- 5