A remark on B_3 sequences
Combinatorics
2011-03-29 v7
Abstract
A sequence of non-negative integers is called a B_k sequence if all the sums of arbitrary k elements are different. In this paper, we will present a new upper bound for B_3 sequences.
Cite
@article{arxiv.1102.1836,
title = {A remark on B_3 sequences},
author = {An-Ping Li},
journal= {arXiv preprint arXiv:1102.1836},
year = {2011}
}
Comments
There are a small improvement for Proposition 1 and a reform for its proof