Leigh Mercer
(Redirected from A man, a plan, a canal — Panama!)
Leigh Mercer (1893–1977) was a British wordplay and recreational mathematics expert.[1]
Career
[edit]Palindrome
[edit]Mercer is best known for devising the palindrome "A man, a plan, a canal: Panama!".[2]
Mathematical limerick
[edit]The following mathematical limerick is attributed to him:[3]
This is read as follows:
- A dozen, a gross, and a score
- Plus three times the square root of four
- Divided by seven
- Plus five times eleven
- Is nine squared and not a bit more.
References
[edit]- ^ A. Ross Eckler: Leigh Mercer, Palindromist. In: Word Ways. Volume 24, Issue 3, 1991, Article 2, p. 131–138 [1]
- ^ Published in Notes and Queries, 13 Nov. 1948, according to The Yale Book of Quotations, F. R. Shapiro, ed. (2006, ISBN 0-300-10798-6).
- ^ "Math Mayhem". Lhup.edu. Archived from the original on 2017-10-08. Retrieved 2011-06-29.