Reserving all the 123-digit sequences not touched since 2014

Taking 29070 57312 59262 68120 76014 78582 78660
Taking 178002 197898 206244 208176 219240 227310
Taking 269076 286110 297808 306000 309228 357888
Taking 358674 368616 378138 398736 406200 409248
Taking 416040 428520 449004 456080 458592 458784
Taking 478920 488616 495960 497730 516072 526050
Taking 529170 537516 567336 575928 589230 596046
Taking 607920 609120 617508 636240 645966 647832
Taking 658840 688080 688092 688590 708228 708468
Taking 728280 729162 737664 738546 739254 746196
Taking 748422 767640 778680 788184 788868 789120
Taking 798888 808230 817662 817992 818148 838392
Taking 855858 867690 898050 908604 939260 945810
Taking 958716 969102

Reserving 340956 347880
Releasing 107040 721386

Reserving 90402, 138108, 223398, 329136, 341124, 468018, 626244, 707430, 972990

Drop 353520 (iteration 1215, 2^2*7, ECMed C131)

[QUOTE=fivemack;425552]I had not realised that Christophe has been working since November 2014 on all the sequences not explicitly marked as reserved on his page, and has not been putting the results into factordb.com; so I have wasted several CPU-days recomputing things that were already known.[/QUOTE]

Can you point me to the page where I can see what sequences are reserved by Christophe? I can manually reserve them so nobody else is wasting any time.

[QUOTE=ChristianB;425609]Can you point me to the page where I can see what sequences are reserved by Christophe? I can manually reserve them so nobody else is wasting any time.[/QUOTE]

The explanation and link are in the wall of text above the main data table on the website. Ctrl+f "Christophe" to quickly find the relevant paragraph.

Edit: Specifically, the third paragraph under the "instructions" heading:

[quote=rechenkraft.de/aliquot/AllSeq.html]
If you find a sequence you would like to extend, you should reserve it in [URL="http://www.mersenneforum.org/"]MersenneForum.org[/URL]'s [URL="http://www.mersenneforum.org/forumdisplay.php?f=90"]Aliquot sequence[/URL] [URL="http://www.mersenneforum.org/showthread.php?t=11588"]reservations thread[/URL]; That's the source for the reservations shown in this table. Also note that if the sequence is less than 10,000, there's a good chance it's being [URL="http://christophe.clavier.free.fr/Aliquot/site/clavier_table.html"]worked on[/URL] by [URL="http://christophe.clavier.free.fr/Aliquot/site/Aliquot.html"]Christophe Clavier[/URL]. All such reservation requests should be emailed to him. Also keep in mind that his work may not be in the FDB (and thus not in this table). Sequences between 10,000 and 100,000 should also be checked further at MersenneForum, because this range was worked on by Clifford Stern. See [URL="http://www.mersenneforum.org/showthread.php?t=11625"]this MF thread[/URL] for more details about or to ask about the status of sequences in these ranges.[/quote]

(The comment about 5 digit sequences is more or less irrelevant at this point)

[QUOTE=ChristianB;425609]Can you point me to the page where I can see what sequences are reserved by Christophe? I can manually reserve them so nobody else is wasting any time.[/QUOTE]

Christophe's page is at [url]http://christophe.clavier.free.fr/Aliquot/site/clavier_table.html[/url] ; note it hasn't been updated for nearly a year and a quarter. My guess is that the sequences not marked as reserved to someone else on that page are reserved to Christophe.

[QUOTE=fivemack;425625]Christophe's page is at [url]http://christophe.clavier.free.fr/Aliquot/site/clavier_table.html[/url] ; note it hasn't been updated for nearly a year and a quarter. My guess is that the sequences not marked as reserved to someone else on that page are reserved to Christophe.[/QUOTE]That was my impression. When I took over 7044 he had several lines that were not in the FactorDB.

[QUOTE=fivemack;425625]Christophe's page is at [url]http://christophe.clavier.free.fr/Aliquot/site/clavier_table.html[/url] ; note it hasn't been updated for nearly a year and a quarter. My guess is that the sequences not marked as reserved to someone else on that page are reserved to Christophe.[/QUOTE]

My best impression is that he controls all 4 digit sequences (other than those that PZ works on). If you want to do any 4 digit work, you must run it by him first. As you've discovered the hard way :smile:

I updated the reservations. Every 4 digit sequence should be reserved right now. I updated two sequences in factordb with data from Christophe all others where either better in factordb or the same.

As reservations are not so frequent for those lower sequences let me know if I should change a reservation.

Reserving 680544