Proofs Of Three Geode Conjectures
Combinatorics
2025-06-24 v1
Abstract
In the May 2025 issue of the Amer. Math. Monthly, Norman J. Wildberger and Dean Rubine intoduced a new kind of multi-indexed numbers, that they call `Geode numbers', obtained from the Hyper-Catalan numbers. They posed three intriguing conjectures about them, that are proved in this note.
Cite
@article{arxiv.2506.17862,
title = {Proofs Of Three Geode Conjectures},
author = {Tewodros Amdeberhan and Doron Zeilberger},
journal= {arXiv preprint arXiv:2506.17862},
year = {2025}
}
Comments
9 pages