This is the eighth edition of the annual mini simposio of the Roman Number Theory Association, Invited speakers include

• Ramla Abdellatif, Université de Picardie Jules Verne

• Margaret Bilu, Université de Bordeaux

• Stephanie Chan, Institute of Science and Technology Austria

• Francesc Fite, Universitat de Barcelona

• Andrew Granville, Université de Montréal

• Mattias Jonsson, University of Michigan

• Samuel Le Fourn, Université Grenoble Les Alpes

• Aaron Levin, Michigan State University

• Jared Duker Lichtman, Stanford University

• Davide Lombardo, Università di Pisa

• Laura Paladino, Università della Calabria

• Sarah Peluse, University of Michigan

• John Voight, Dartmouth College

• Jan Vonk, Universiteit Leiden