Five Unsolved-Problem Deep Dives and the Gilbreath-Collatz Structural Isomorphism (Rei-AIOS Paper 120)

This article is a re-publication of Rei-AIOS Paper 120 for the dev.to community. The canonical version with full reference list is in the permanent archives below: Zenodo (DOI, canonical) : https://doi.org/10.5281/zenodo.19655974 Internet Archive : https://archive.org/details/rei-aios-paper-120-1776638968490 Harvard Dataverse : https://doi.org/10.7910/DVN/KC56RY GitHub source (private): https://github.com/fc0web/rei-aios Author: Nobuki Fujimoto ( @fc0web ) · ORCID 0009-0004-6019-9258 · License C