2 problems

Let $q$ be a positive power of a prime, and let $\textbf{S}$ be an automatic sequence over $\mathbb{F}_q$. Let $W_q(\textbf{S})$ denote the number wall associated with $\textbf{S}$…

Paper–Folding and Pagoda deficiency conjecture. The Paper–Folding sequence has bounded deficiency $4$ and the Pagoda sequence has bounded deficiency $2$ when $p\equiv 3\pmod 4$, wh…