Abstract / Synopsis
This poem describes the still unsolved 1937 conjecture of Lloyd Collatz: Do repeated applications of the algorithm described yield the number 1?
Scott W. Williams, "Unsolved Haiku," Journal of Humanistic Mathematics, Volume 13 Issue 1 (January 2023), pages 303-303. DOI: 10.5642/jhummath.ZYMK2185. Available at: https://scholarship.claremont.edu/jhm/vol13/iss1/28