Recreational math books contain duplicates for problems.

I think, classical examples are SEND + MORE = MONEY and Zebra puzzles. (Though I can't point exact books which include those, I only know they are popular)

Is there a community database that collects these common math problems, assigns IDs and tracks history of both creation and usage across literature?

  • $\begingroup$ I believe it is safe to say that the answer is "no". $\endgroup$ Mar 18, 2022 at 21:28
  • $\begingroup$ No but there ought to be. Maybe in this era of wikis and MathJax it's possible for such to be created. Well volunteered, that man. $\endgroup$ Mar 29, 2022 at 10:34


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Browse other questions tagged or ask your own question.