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Forum: Aliquot Sequences 2020-08-08, 22:38
Replies: 581
Views: 32,549
Posted By EdH
My ecmpi script is not harvesting correctly. If...

My ecmpi script is not harvesting correctly. If possible, you should work with actual ecmpi output. However, you probably shouldn't spend too much time on this particular item, since I may be the...
Forum: Aliquot Sequences 2020-08-08, 00:18
Replies: 395
Views: 17,609
Posted By EdH
They should all be colored in now. All the...

They should all be colored in now. All the cofactors that remain have been ECMed to Aliqueit's fullest desires.
Forum: Lounge 2020-08-06, 15:13
Replies: 1,004
Views: 54,687
Posted By EdH
A store worker fought off a robber with a...

A store worker fought off a robber with a labeling gun.

The police are looking for a bald man with a price on his head.
Forum: CADO-NFS 2020-08-06, 15:07
Replies: 3
Views: 103
Posted By EdH
Another way that I've used with larger runs is to...

Another way that I've used with larger runs is to add a swap file so I could still use full threads.
Forum: Aliquot Sequences 2020-08-05, 14:22
Replies: 395
Views: 17,609
Posted By EdH
Here is a set of (hopefully) all the primes >10^4...

Here is a set of (hopefully) all the primes >10^4 that repeat within a single sequence for all the current bases listed on the page. If the prime shows up in other sequences, those are listed as...
Forum: Aliquot Sequences 2020-08-05, 02:34
Replies: 395
Views: 17,609
Posted By EdH
I think I have it working, but we'll have to see....

I think I have it working, but we'll have to see. It definitely knocks the size of the files down. Here is the entire base2primes for the new filtering (if I have it right: primes >10^4 that repeat...
Forum: Aliquot Sequences 2020-08-04, 18:49
Replies: 395
Views: 17,609
Posted By EdH
I can very easily run everything again for all...

I can very easily run everything again for all primes > 10^4, but as to limiting the lists to only those that show a repetition within a sequence, it might take a bit more work. Let me think about...
Forum: Aliquot Sequences 2020-08-04, 13:58
Replies: 395
Views: 17,609
Posted By EdH
Here is a full set of all the bases represented...

Here is a full set of all the bases represented on the page. I forgot to add the latest lines of the sequences that have been updated within the last couple of days. I will try to fix that soon.

...
Forum: Aliquot Sequences 2020-08-03, 20:46
Replies: 395
Views: 17,609
Posted By EdH
I have added unique* index references. Here is a...

I have added unique* index references. Here is a sample from base2primes:

prime 162259276829213363391578010288127 shows up 5 times (107:i1, 214:i1, 321:i1, 428:i1, 535:i1).
prime...
Forum: Aliquot Sequences 2020-08-03, 17:18
Replies: 395
Views: 17,609
Posted By EdH
I will look into adding indices to my prime...

I will look into adding indices to my prime listings, but for the the smaller primes, it would cause trouble with lengths of the lines. Is there possibly a lower limit I could use. I think your...
Forum: Aliquot Sequences 2020-08-03, 15:04
Replies: 581
Views: 32,549
Posted By EdH
Thanks for all the work, Chris. I'll change my...

Thanks for all the work, Chris. I'll change my "How I ..." thread to reflect the current revision sometime soon. I see the link is still the same. That's great.
Forum: Aliquot Sequences 2020-08-03, 15:00
Replies: 581
Views: 32,549
Posted By EdH
As far as I can tell, ecmpi only writes to...

As far as I can tell, ecmpi only writes to stdout. Here is a sample of its normal output for a successful run:

# 000: N = 3090600480571341440695629848053409503575850194735086870320378383071
#...
Forum: Aliquot Sequences 2020-08-03, 14:14
Replies: 395
Views: 17,609
Posted By EdH
Welcome back, Jean-Luc! I hope you had a great...

Welcome back, Jean-Luc! I hope you had a great time!

You are correct about both merges. Now I have to find out why my program wasn't. I seem to recall correcting this already. Maybe I used an...
Forum: Aliquot Sequences 2020-07-30, 21:02
Replies: 395
Views: 17,609
Posted By EdH
All the preliminary work is done for table 2310...

All the preliminary work is done for table 2310 (opens at 100* or better dd, all matched parity terminated with primes). There is one merge:

2310^1:i1 merges with 1578:i4
*ECM was not performed...
Forum: Aliquot Sequences 2020-07-29, 17:54
Replies: 581
Views: 32,549
Posted By EdH
Thanks. On the instances in question, I had...

Thanks. On the instances in question, I had forced the terminal to close. top showed no instance of Aliqueit to kill, but did show YAFU. When I killed YAFU, it reappeared with another PID,...
Forum: Linux 2020-07-29, 13:39
Replies: 13
Views: 510
Posted By EdH
This is interesting! I started having similar...

This is interesting! I started having similar troubles with a couple of i7s running Ubuntu 16.04. One of them has totally died and I haven't gone further with troubleshooting it yet - the other one...
Forum: Aliquot Sequences 2020-07-28, 22:39
Replies: 395
Views: 17,609
Posted By EdH
Row 520-539 for base 2 has completely turned...

Row 520-539 for base 2 has completely turned green (all run down to primes).

I am currently doing all the preliminary work for a table to be added for 2310. I'm not sure if I will color in the...
Forum: Aliquot Sequences 2020-07-28, 14:12
Replies: 581
Views: 32,549
Posted By EdH
@Chris: I have stumbled onto a problem with the...

@Chris: I have stumbled onto a problem with the GitHub version. I turned off the merge detection to let a sequence run down to a prime and it broke on 81 (3^4). Here's an example using 33391084425,...
Forum: Aliquot Sequences 2020-07-26, 14:21
Replies: 581
Views: 32,549
Posted By EdH
I just came up with basically the same thing as...

I just came up with basically the same thing as you, but (I think) it needs 10 spaces to cover indices in the 1xxxx:

Change line 1327 in the GitHub version from:

cout << msg1 <<...
Forum: Aliquot Sequences 2020-07-26, 13:34
Replies: 581
Views: 32,549
Posted By EdH
I'll try to see if I can come up with a "real"...

I'll try to see if I can come up with a "real" idea (as opposed to my quick fix) too.

BTW, I edited my "How I..." thread to point to your GitHub version. That way I could take out the "factordb"...
Forum: Aliquot Sequences 2020-07-25, 20:47
Replies: 395
Views: 17,609
Posted By EdH
Base 30030 is all colored in and I've attached...

Base 30030 is all colored in and I've attached the list of primes that appear more than once.
Forum: Aliquot Sequences 2020-07-23, 02:40
Replies: 395
Views: 17,609
Posted By EdH
I went ahead and did all the preliminary work for...

I went ahead and did all the preliminary work for base 30030. There are two merges:

30030^1:i1 merges with 22518:i4
30030^19:i841 merges with 41364:i4
All the opens are at least 100 dd and...
Forum: Aliquot Sequences 2020-07-21, 13:06
Replies: 395
Views: 17,609
Posted By EdH
@Jean-Luc: My version of primes>1 listings are...

@Jean-Luc: My version of primes>1 listings are attached below for all the tables currently on the page. Although my listing has a different format from yours, the details in my base2primes listing...
Forum: Factoring 2020-07-18, 22:33
Replies: 1,810
Views: 119,532
Posted By EdH
There's a possibility that a factor was found...

There's a possibility that a factor was found with a composite cofactor and the cofactor was what was reported on the reservations page. I have had this happen.
Forum: Aliquot Sequences 2020-07-17, 20:59
Replies: 581
Views: 32,549
Posted By EdH
I noticed your 1.13 had the factordb correction...

I noticed your 1.13 had the factordb correction already and the third item* in my list was not intended to be a fix. ecm.py must take care of the b2scale issue now. When I first encountered it it...
Showing results 1 to 25 of 1000

 
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