Proof of Northshield's conjecture concerning an analogue of Stern's sequence for $\mathbb{Z}[\sqrt{2}]$

Michael Coons. Proof of Northshield's conjecture concerning an analogue of Stern's sequence for $\mathbb{Z}[\sqrt{2}]$. Australasian J. Combinatorics, 71:113-120, 2018. [doi]

Abstract

Abstract is missing.