mersenneforum.org  

Go Back   mersenneforum.org > Factoring Projects > Aliquot Sequences

Reply
 
Thread Tools
Old 2016-09-28, 02:21   #1475
EdH
 
EdH's Avatar
 
"Ed Hall"
Dec 2009
Adirondack Mtns

2·1,723 Posts
Default

Quote:
Originally Posted by yoyo View Post
ali.pl runs yafu and yafu writes a factor.log. There you see which composites you factored and which factors you found.
Thanks! I was looking more for what lines had been done, since more than one factor job could be done per line. You can still reconstruct the lines, but it's a bit more work. I was going to, and probably still will, post some more about my ali.pl runs in a different post.

Quote:
Originally Posted by ugly2dog View Post
It merges with a lower sequence
640104:I2=282216:I3
and it appears that 282216 isn't being worked on.
Thanks! I didn't consider that, because a forum search turned up no hits and I would expect the merge and terminate thread to hold that. I wonder if the merge should be posted there. There are lots more that aren't posted, though.

So I really worked 282216, but didn't interfere with anyone else. That's good. Thanks again for letting me know.
EdH is online now   Reply With Quote
Old 2016-09-28, 04:12   #1476
Dubslow
Basketry That Evening!
 
Dubslow's Avatar
 
"Bunslow the Bold"
Jun 2011
40<A<43 -89<O<-88

3×2,399 Posts
Default

Quote:
Originally Posted by EdH View Post
Thanks! I didn't consider that, because a forum search turned up no hits and I would expect the merge and terminate thread to hold that. I wonder if the merge should be posted there. There are lots more that aren't posted, though.
I guess the consensus is that we don't need to track every single one of the 499,999 even numbers below 10^6 (not that we couldn't if we really wanted to)
Dubslow is offline   Reply With Quote
Old 2016-09-28, 04:13   #1477
schickel
 
schickel's Avatar
 
"Frank <^>"
Dec 2004
CDP Janesville

40628 Posts
Default

Quote:
Originally Posted by EdH View Post
Thanks! I was looking more for what lines had been done, since more than one factor job could be done per line. You can still reconstruct the lines, but it's a bit more work. I was going to, and probably still will, post some more about my ali.pl runs in a different post.
Quote:
Originally Posted by ugly2dog
It merges with a lower sequence
640104:I2=282216:I3
and it appears that 282216 isn't being worked on.
Thanks! I didn't consider that, because a forum search turned up no hits and I would expect the merge and terminate thread to hold that. I wonder if the merge should be posted there. There are lots more that aren't posted, though.

So I really worked 282216, but didn't interfere with anyone else. That's good. Thanks again for letting me know.
It would not be in the termination thread becuase when the <1 million sequences were first worked on the merge would have been noticed, and 640104 would never have been in the original list from the past.
schickel is offline   Reply With Quote
Old 2016-09-28, 13:16   #1478
EdH
 
EdH's Avatar
 
"Ed Hall"
Dec 2009
Adirondack Mtns

2×1,723 Posts
Default

I will let it rest, then. After all, I never would have noticed it missing had I not inadvertently typed it. It is probably the same for most.

Thanks...
EdH is online now   Reply With Quote
Old 2016-09-28, 17:48   #1479
LaurV
Romulan Interpreter
 
LaurV's Avatar
 
Jun 2011
Thailand

100010111001002 Posts
Default

Yarrr, I just succeeded in killing another D3 driver!
991080:1880 switched to 2^4 (well, with a lot of 3s and 5s, but better than 2^3*3*5 anyhow!)
LaurV is offline   Reply With Quote
Old 2016-09-28, 19:12   #1480
fivemack
(loop (#_fork))
 
fivemack's Avatar
 
Feb 2006
Cambridge, England

632310 Posts
Default

Drop 788868 (iteration 2232, 123 digits, 2^2*3, ECMed C120)
fivemack is offline   Reply With Quote
Old 2016-09-28, 19:18   #1481
fivemack
(loop (#_fork))
 
fivemack's Avatar
 
Feb 2006
Cambridge, England

6,323 Posts
Default

Drop 636240 (143 digits, 2^4 * 3 * 7 * C140 which survived 4000@3e6)
fivemack is offline   Reply With Quote
Old 2016-09-28, 19:20   #1482
fivemack
(loop (#_fork))
 
fivemack's Avatar
 
Feb 2006
Cambridge, England

6,323 Posts
Default

Drop 908604 (148 digits, 2^5 * 3 * 7 * 29 * 367 * C141 which survived 4000@3e6)
fivemack is offline   Reply With Quote
Old 2016-09-28, 20:36   #1483
unconnected
 
unconnected's Avatar
 
May 2009
Russia, Moscow

2·7·179 Posts
Default

Reserving 180270.
unconnected is online now   Reply With Quote
Old 2016-09-28, 21:25   #1484
mataje
 
mataje's Avatar
 
Jan 2009
Bilbao, Spain

1000110112 Posts
Default

Reserving 278982.
mataje is offline   Reply With Quote
Old 2016-10-01, 09:20   #1485
fivemack
(loop (#_fork))
 
fivemack's Avatar
 
Feb 2006
Cambridge, England

11000101100112 Posts
Default

Drop 30352 (155 digits, 2^2 * 3 * 7^2 * 11 * 71 * 347 * C147; C147 has survived 4000@3e6 but would need more before ECM)
fivemack is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Extending an aliquot sequence backwards arbooker Aliquot Sequences 5 2020-11-07 15:58
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
Useful aliquot-sequence links 10metreh Aliquot Sequences 2 2009-07-31 17:43

All times are UTC. The time now is 16:20.

Thu Nov 26 16:20:33 UTC 2020 up 77 days, 13:31, 4 users, load averages: 1.37, 1.58, 1.56

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.