mersenneforum.org  

Go Back   mersenneforum.org > Factoring Projects > Aliquot Sequences

Reply
 
Thread Tools
Old 2009-03-17, 12:23   #1
10metreh
 
10metreh's Avatar
 
Nov 2008

2·33·43 Posts
Default Useful aliquot-sequence links

Here are a few links I thought of:

Mersennewiki article on aliquot sequences: a good place to start.

Wolfgang Creyaufm├╝ller's aliquot homepage. The original research page. He took all the sequenes to 80 digits and was extending this to 100 until he stopped due to energy prices. The latest status of many sequences is here, but the database is more up to date. Get the alq/elf conversion utilities from this section.

Aliquot sequences from the Trenches: the most frequently updated page, with all the latest news. There is also a file with the current status of all the sequences from 10000-100000 there, and a long list of downdriver acquisitions. There are some links, too.

Frank Schickel's site: there is a charting program posted there. Also available are .alq files and lists of sequences for the 100-200k range. Also available are some in the 210-250k range.

Aliquot sequences on Syd's database: find the latest status of a lot of sequences here, and upload your own work to the database here!

From mklasson:

I've made a little home for aliqueit as well that will always have the latest version: http://mklasson.com/aliquot.php (similar to the ubasic program except it's C++ and created this millenium )

From kar_bon (Also linked from Clifford's site:)

here's another one:

http://christophe.clavier.free.fr/Al...e/Aliquot.html

with some links too (2 broken)

From Batalov:

Wieb Bosma's pages. He has extended all sequences in the 250000-400000 range to 100 digits, and is working on 400000-450000. However, his files aren't available...

Last fiddled with by 10metreh on 2010-12-22 at 10:00 Reason: rewording
10metreh is offline   Reply With Quote
Old 2009-07-29, 19:44   #2
Batalov
 
Batalov's Avatar
 
"Serge"
Mar 2008
Phi(4,2^7658614+1)/2

23×7×163 Posts
Default

It is probably useful to add links to the visible Wieb Bosma pages,
http://www.math.ru.nl/~bosma/Projects/ali.html
http://www.math.ru.nl/~bosma/research/nuth/ali.html
as well as at least one invisible (found by simple induction: A, B, C, D <- !)

10metreh: done.

Last fiddled with by 10metreh on 2009-07-29 at 19:49
Batalov is offline   Reply With Quote
Old 2009-07-31, 17:43   #3
kar_bon
 
kar_bon's Avatar
 
Mar 2006
Germany

2·3·52·19 Posts
Default

the 4 pages from W.Bosma (A, B, C, D) are not available under his homepage anymore, only directly (different links).
perhaps Wieb forgot to correct them!
kar_bon is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Aliquot sequence reservations schickel Aliquot Sequences 3350 2020-10-26 19:04
Extending an aliquot sequence backwards arbooker Aliquot Sequences 4 2020-10-26 14:05
Another Aliquot Sequence site schickel Aliquot Sequences 67 2012-01-20 17:53
Aliquot sequence worker for factordb yoyo FactorDB 6 2012-01-12 20:58
YA aliquot-sequence-chasing script fivemack Aliquot Sequences 5 2009-09-28 16:40

All times are UTC. The time now is 22:08.

Tue Oct 27 22:08:14 UTC 2020 up 47 days, 19:19, 2 users, load averages: 1.62, 1.67, 1.83

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.