About this article
Published Online: Dec 12, 2024
Page range: 93 - 110
Accepted: Nov 08, 2024
DOI: https://doi.org/10.2478/forma-2024-0007
Keywords
© 2024 Karol Pąk et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 Public License.
This paper formalizes problems 38, 58, 160, 164, 168, 171, 188, 195, 196, and 198 from “250 Problems in Elementary Number Theory” by Wacław Sierpiński.