2 problems

For powers-of-two moduli $2^k$, consider the modular Ackermann map $A_{2^k}(m,n)$ and its output distribution on $\mathbb Z_{2^k}$ as the recursion level $m$ varies. Hierarchy mixi…

For fixed $m\ge3$, consider the map … from uniformly chosen $n\in\mathbb Z_{2^k}$ to $\mathbb Z_{2^k}$. Asymptotic equidistribution conjecture. As $k\to\infty$, this map approaches…