关于偶数下标 Fibonacci 数的一个注记
数论
2017-06-14 v2
摘要
我们证明正整数 是偶数下标 Fibonacci 数当且仅当 。
关键词
引用
@article{arxiv.1705.08305,
title = {A note on Fibonacci number of even index},
author = {Achille Frigeri},
journal= {arXiv preprint arXiv:1705.08305},
year = {2017}
}
备注
5 pages There is an error in the main proof (cases 3 and 5). Uniqueness for the decomposition of Fibonacci number of even index is not proved