Laohakosol V, Yangklan P. Arithmetic Functions Associated with Exponentially Odd and Exponentially Even Integers: Annual Meeting in Mathematics 2023. Thai J Math [Internet]. 2024 Mar. 31 [cited 2024 May 6];22(1):217–225. Available from: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1611