here are so many studies in the literature that concern the
special number sequences such as Fibonacci, Lucas, Pell,
Jacobsthal, Padovan, and Perrin (see, e.g., [1–4]andthe
references cited therein). On the other hand, the matrix
sequences have taken so much interest in diferent types of
numbers (cf. [5–7]). Therefore, a newmatrix sequence related
to less known numbers it is worth studying. In the light of
this thought, the goal of this paper is to deine the related
matrix sequences for Padovan and Perrin numbers for the irst
time in the literature. Actually the most important diference
with some other similar studies is, herein, that the study
contains three-dimensional matrices instead of two as given