Arithmetics in number systems with cubic base

JOURNAL ARTICLE published 1 July 2021 in Publicationes Mathematicae Debrecen

Authors: Magdalena Tinkova

The least nonzero digit of $n!$ in base $12$

JOURNAL ARTICLE published 1 December 2011 in Publicationes Mathematicae Debrecen

Authors: JEAN-MARC DESHOUILLERS | IMRE Z. RUZSA