English

An identity conjectured by Lacasse via the tree function

Combinatorics 2013-01-17 v1

Abstract

A. Lacasse conjectured a combinatorial identity in his study of learning theory. Various people found independent proofs. Here is another one that is based on the study of the tree function, with links to Lamberts WW-function and Ramanujan's QQ-function. It is particularly short.

Keywords

Cite

@article{arxiv.1301.3669,
  title  = {An identity conjectured by Lacasse via the tree function},
  author = {Helmut Prodinger},
  journal= {arXiv preprint arXiv:1301.3669},
  year   = {2013}
}
R2 v1 2026-06-21T23:10:20.912Z