Message 3113 from Yahoo.Groups.Primenumbers

Return-Path: <miltbrown@...> Return-Path: <Hans.Rosenthal@...> X-Sender: Hans.Rosenthal@... X-Apparently-To: primenumbers@yahoogroups.com Received: (EGP: mail-7_4_1); 5 Oct 2001 21:14:54 -0000 Received: (qmail 39264 invoked from network); 5 Oct 2001 21:14:54 -0000 Received: from unknown (10.1.10.27) by l9.egroups.com with QMQP; 5 Oct 2001 21:14:54 -0000 Received: from unknown (HELO mailout04.sul.t-online.de) (194.25.134.18) by mta2 with SMTP; 5 Oct 2001 21:14:54 -0000 Received: from fwd02.sul.t-online.de by mailout04.sul.t-online.de with smtp id 15pcIy-0000dA-03; Fri, 05 Oct 2001 23:14:48 +0200 Received: from t-online.de (09131302649-0001@[217.2.186.30]) by fwd02.sul.t-online.com with esmtp id 15pcIo-0g7VTMC; Fri, 5 Oct 2001 23:14:38 +0200 Message-ID: <3BBE2344.AA38D86@...> Date: Fri, 05 Oct 2001 23:16:52 +0200 X-Mailer: Mozilla 4.05 [de]C-DT (Win95; I) MIME-Version: 1.0 To: gchil0@... Cc: primenumbers@yahoogroups.com Subject: Re: [PrimeNumbers] Re: Prime GAP of 82794 References: <9pgi75+l2d5@...> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Sender: 09131302649-0001@... X-eGroups-From: Hans.Rosenthal@... (Hans Rosenthal) From: Hans.Rosenthal@...
gchil0@... wrote: > I second (third, fourth?) that. Spending a couple of hours on 2^222+k > using Jim's CPAPSieve and Gapper, I found the following prime gaps: > > 2^222+k: > k=385810479, 385812547, L=2068, D=13.44 > k=377030973, 377033265, L=2292, D=14.89 > k=2904881407, 2904883713, L=2306, D=14.99 > k=3146587153, 3146589463, L=2310, D=15.01 > k=4010309389, 4010311705, L=2316, D=15.05 > k=1219497097, 1219499439, L=2342, D=15.22 > k=2930700145, 2930702499, L=2354, D=15.30 > k=1334629339, 1334631747, L=2408, D=15.65 > k=3471270103, 3471272527, L=2424, D=15.75 > > > 1) additional criteria be added for qualification - this might > > become more evident when the first lists are available. > > I don't think this is needed. Simply restricting the lists to 20 > entries will quickly raise the bar needed to qualify. Also using Jim's CPAPSieve and Gapper, I found this prime gap 1026/ln(10^20+603345152719)=D=22.279 But this D is *many miles* away from Bertil Nyman's 1026/ln(14337646064565977)=D=27.579 or 1132/ln(1693182318747503)=D=32.282 So if you want to find a record D > 10, L > 1000 you should first have a close look at the end of http://www.trnicely.net/gaps/gaplist.html Paul L.: This would easily fill your first published D > 10, L > 1000 table, if Bertil would submit his findings to it ;) Hans PS: Though I'm sure Jim's CPAPSieve and Gapper will find D's > 33 when some make heavy use of them.
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