De Clercq, Adriaan; Luca, Florian; Martirosyan, Lilit; Matthis, Maria; Moree, Pieter; Stoumen, Max A.; Weiss, Melvin
(University of Waterloo, 2020-11)
Given a sequence of distinct positive integers w0,w1,w2, . . . and any pos-
itive integer n, we define the discriminator function Dw(n) to be the smallest positive
integer m such that w0, . . . ,wn−1 are pairwise incongruent ...