On Tue, Aug 30, 2022 at 10:05 AM Don Guinn <dongu...@gmail.com> wrote: > Oops! should have been > > timespacex '100 findxth 1;A' > 0.0925588 1.35533e8
For what it's worth, the context here was specifically finding the second instance of a value. https://rosettacode.org/wiki/Sieve_of_Pritchard#J Thanks, -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
