English

On upper bounds of frieze patterns

Combinatorics 2024-11-05 v3

Abstract

In this note, we show that the sequence of maximum values in frieze patterns of type AnA_n is the sequence of Fibonacci numbers, and that of frieze patterns of type CnC_n is the sequence of odd Fibonacci numbers.

Cite

@article{arxiv.2407.16717,
  title  = {On upper bounds of frieze patterns},
  author = {Jon Cheah and Antoine de Saint Germain},
  journal= {arXiv preprint arXiv:2407.16717},
  year   = {2024}
}

Comments

Latest version with upper bounds in types An and Cn. Note associated to a Lean4 formalisation project available on GitHub

R2 v1 2026-06-28T17:51:18.204Z