mersenneforum.org  

Go Back   mersenneforum.org > Factoring Projects > Aliquot Sequences

Reply
 
Thread Tools
Old 2018-05-19, 09:54   #716
mataje
 
mataje's Avatar
 
Jan 2009
Bilbao, Spain

283 Posts
Default

1285578 merges?
mataje is offline   Reply With Quote
Old 2018-05-20, 00:59   #717
Dubslow
Basketry That Evening!
 
Dubslow's Avatar
 
"Bunslow the Bold"
Jun 2011
40<A<43 -89<O<-88

3·29·83 Posts
Default

Quote:
Originally Posted by mataje View Post
1285578 merges?
Code:
Sequences verified as merged:

alq_83172.elf-85 .   8605030 = 2 * 5 * 7 * 122929
alq_83172.elf:86 .   9096890 = 2 * 5 * 11 * 82699
--
alq_1285578.elf-2387 .   11315110 = 2 * 5 * 599 * 1889
alq_1285578.elf:2388 .   9096890 = 2 * 5 * 11 * 82699
Dubslow is offline   Reply With Quote
Old 2018-05-26, 21:51   #718
mataje
 
mataje's Avatar
 
Jan 2009
Bilbao, Spain

283 Posts
Default

829836 terminates.
mataje is offline   Reply With Quote
Old 2018-06-03, 08:59   #719
fivemack
(loop (#_fork))
 
fivemack's Avatar
 
Feb 2006
Cambridge, England

18D116 Posts
Default

1868130 terminates! Gets to 106 digits and then descends pretty smoothly

Last fiddled with by fivemack on 2018-06-03 at 09:01
fivemack is offline   Reply With Quote
Old 2018-06-07, 01:01   #720
Dubslow
Basketry That Evening!
 
Dubslow's Avatar
 
"Bunslow the Bold"
Jun 2011
40<A<43 -89<O<-88

3×29×83 Posts
Default

Code:
Sequences verified as terminated:
1371600
Code:
Sequences verified as terminated:
1451700
Dubslow is offline   Reply With Quote
Old 2018-06-08, 07:23   #721
fivemack
(loop (#_fork))
 
fivemack's Avatar
 
Feb 2006
Cambridge, England

635310 Posts
Default

1781964 has merged with something but I can't figure out what
fivemack is offline   Reply With Quote
Old 2018-06-08, 10:50   #722
LaurV
Romulan Interpreter
 
LaurV's Avatar
 
Jun 2011
Thailand

22·17·127 Posts
Default

Quote:
Originally Posted by fivemack View Post
1781964 has merged with something but I can't figure out what
if you filter the blue page for 2^6*127, then the merger has to be lower than the lowest term reached by your sequence, which is 71792, and there are very few candidates. The culprit is 47560 which you can find in 2-3 clicks.
LaurV is offline   Reply With Quote
Old 2018-06-08, 13:22   #723
ChristianB
 
Apr 2013
Germany

3·103 Posts
Default

I would advise to do an update on both sequences in order to force the merge detector to delete the higher starter. This will happen on it's own over time but since the higher starter is at a low priority right now this might take a while if left alone.
ChristianB is offline   Reply With Quote
Old 2018-06-08, 15:12   #724
ChristianB
 
Apr 2013
Germany

3×103 Posts
Default

Code:
Sequences verified as merged:

alq_47560.elf-1 .   65840 = 2^4 * 5 * 823
alq_47560.elf:2 .   87424 = 2^7 * 683
--
alq_1781964.elf-1401 .   71792 = 2^4 * 7 * 641
alq_1781964.elf:1402 .   87424 = 2^7 * 683
ChristianB is offline   Reply With Quote
Old 2018-06-21, 06:39   #725
Dubslow
Basketry That Evening!
 
Dubslow's Avatar
 
"Bunslow the Bold"
Jun 2011
40<A<43 -89<O<-88

3·29·83 Posts
Default

Code:
Sequences verified as merged:

alq_42672.elf-9 .   96160 = 2^5 * 5 * 601
alq_42672.elf:10 .   131396 = 2^2 * 107 * 307
--
alq_1178568.elf-3810 .   142024 = 2^3 * 41 * 433
alq_1178568.elf:3811 .   131396 = 2^2 * 107 * 307
Dubslow is offline   Reply With Quote
Old 2018-06-21, 07:35   #726
unconnected
 
unconnected's Avatar
 
May 2009
Russia, Moscow

5·491 Posts
Default

534564 terminates.

Max height = 142.
unconnected is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Reserved for MF - Sequence 276 kar_bon Aliquot Sequences 97 2020-04-25 02:51
Primes in n-fibonacci sequence and n-step fibonacci sequence sweety439 And now for something completely different 17 2017-06-13 03:49
Figuring Out Sequence Merges Jayder Aliquot Sequences 13 2014-05-30 05:11
Novice Questions About Merges EdH Aliquot Sequences 4 2010-04-13 19:43
A New Sequence devarajkandadai Math 3 2007-03-20 19:43

All times are UTC. The time now is 03:02.

Sat Aug 15 03:02:48 UTC 2020 up 1 day, 23:38, 0 users, load averages: 2.53, 2.14, 2.18

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.