10 Apr
2014
10 Apr
'14
5:54 p.m.
Subject: Re: [math-fun] sketched proof of Knight distance formula The screed at https://www.dropbox.com/s/nzmzjswtctju23f/knights_path.txt has been updated (and substantially shortened). Fred Lunnon
--I'm not accepting: your lemma 4, near end of its proof.