That’s the “4-permutations”, but Skip wants all 1-, 2-, 3- and 4-perms.
Mike Sent from my iPad > On 6 Dec 2018, at 12:14, Linda Alvord <[email protected]> wrote: > > 1 2&p.&.> 1 2 3 4 perm each 4 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
