Bicrucial $k$-power-free permutations

Margarita Akhmejanova, Aiya Kuchukova, Alexandr Valyuzhenich +1

In this work, we prove that for every $k\ge 3$ there exist arbitrarily long bicrucial $k$-power-free permutations. We also show that for every $k\ge 3$ there exist right-crucial…