From owner-freebsd-hackers Wed Apr 30 14:17:07 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id OAA18434 for hackers-outgoing; Wed, 30 Apr 1997 14:17:07 -0700 (PDT) Received: from haldjas.folklore.ee (Haldjas.folklore.ee [193.40.6.121]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id OAA18423 for ; Wed, 30 Apr 1997 14:17:01 -0700 (PDT) Received: from localhost (narvi@localhost) by haldjas.folklore.ee (8.8.4/8.8.4) with SMTP id AAA28502; Thu, 1 May 1997 00:22:19 +0300 (EEST) Date: Thu, 1 May 1997 00:22:18 +0300 (EEST) From: Narvi Reply-To: Narvi To: Terry Lambert cc: ponds!rivers@dg-rtp.dg.com, hackers@freebsd.org Subject: Re: namei & hash functions In-Reply-To: <199704301847.LAA02492@phaeton.artisoft.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-hackers@freebsd.org X-Loop: FreeBSD.org Precedence: bulk On Wed, 30 Apr 1997, Terry Lambert wrote: > > Nice? Well, there are *lots* of prime numbers one off from 2^n: > > > > 1, 2, 3, 5, 7, 17, 31, 61, 127, 257, 8191, 65537, 131072, 524287, etc. > > Heh. I'm wondering how you get an integer out of log2(n) for: > > 60/62 and 131071/131073 > > I also kind of wonder why the prime number 131072 has been so long > undiscovered... Well, as 131072 is obviously not one of from 2^n so it obviously must have been a typo and the prime number indeed is 131071. :-) (Damn all the typos.) I hope I didn't introduce any new errors just now - shouldn't be answering mails on the moment, there is Volber (Volgberg nacht (?) in German) out there. Sander > > > Terry Lambert > terry@lambert.org > --- > Any opinions in this posting are my own and not those of my present > or previous employers. >