Published Online: Dec 31, 2023
Page range: 171 - 180
Accepted: Nov 21, 2023
DOI: https://doi.org/10.2478/forma-2023-0016
Keywords
© 2023 Artur Korniłowicz, published by Sciendo
This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 Public License.
This paper continues the formalization of problems defined in the book “250 Problems in Elementary Number Theory” by Wacław Sierpiński.