Wikipedia, humble numbers
Interestingly, the only entry for humble numbers in Wikipedia is in
which is currently being reviewed for deletion.
- http://www.informatik.uni-ulm.de/acm/Locals/1996/number.html almost? as good as RC's task. Of the 9 problems described their I recommend http://www.informatik.uni-ulm.de/acm/Locals/1996/eenymeeny.html as an RC task--Nigel Galloway (talk) 14:04, 18 June 2020 (UTC)