2 papers
math.CO2025
A Variant of Game of Sliding Coins
Ryohei Miyadera, Hikaru Manabe, Unchon Lee
Here, we present a variant of the sliding coins game. Two coins are placed on distinct squares of a semi-infinite linear board with squares numbered . Two players…
math.GM2023
Curious Properties of Iterative Sequences
Shoei Takahashi, Unchone Lee, Hikaru Manabe +4
In this study, several interesting iterative sequences were investigated. First, we define the iterative sequences. We fix function f(n). An iterative sequence starts with a natura…