mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 25 of 1000
Search took 0.23 seconds.
Search: Posts Made By: EdH
Forum: Linux 2021-04-23, 02:45
Replies: 5
Views: 64
Posted By EdH
As the OP and I mentioned, "tmux" will allow you...

As the OP and I mentioned, "tmux" will allow you to open a terminal that can be left running when you close the calling terminal. Basically, it works like this:

Open a terminal in the GUI or via...
Forum: Lounge 2021-04-22, 21:13
Replies: 1,103
Views: 93,945
Posted By EdH
American Football: A game which begins with...

American Football:

A game which begins with a quarter being tossed into the air, followed by two hours of the teams trying to get the quarter back!
Forum: Linux 2021-04-22, 21:01
Replies: 5
Views: 64
Posted By EdH
I have a headless "farm" and I use tmux for...

I have a headless "farm" and I use tmux for terminal type use. There is also a similar option called "screen" that works the same. For my use, I have a GUI session start and use VNC over SSH to log...
Forum: Aliquot Sequences 2021-04-21, 16:45
Replies: 43
Views: 919
Posted By EdH
I think it's great as you show. The fact that...

I think it's great as you show. The fact that a=0 signifies that the sequence is regarded as open-ended, we can consider t to be "temporary" rather than definite. We should be fine.
Forum: Aliquot Sequences 2021-04-21, 13:38
Replies: 43
Views: 919
Posted By EdH
Actually, rather than the value of the highest...

Actually, rather than the value of the highest term, I was thinking the number of digits of the highest term. On a graph, it would represent the highest peak reached for a terminated sequence,...
Forum: Aliquot Sequences 2021-04-20, 18:07
Replies: 43
Views: 919
Posted By EdH
Since it has been asked for elsewhere, what about...

Since it has been asked for elsewhere, what about the maximum height achieved for all terminated sequences?
Forum: Factoring 2021-04-20, 18:03
Replies: 32
Views: 888
Posted By EdH
You might find that Ubuntu 20.04 changed your...

You might find that Ubuntu 20.04 changed your inactivity timeout to 20 minutes. I had that happen on a bunch of my remote accessed machines when I upgraded, until I figured out what was happening. ...
Forum: Aliquot Sequences 2021-04-20, 12:54
Replies: 43
Views: 919
Posted By EdH
All sounds good! I will probably try to write my...

All sounds good! I will probably try to write my latest, "version 2" of the program to use either format. For now, the original must use the original regina_file.
Forum: Aliquot Sequences 2021-04-19, 15:33
Replies: 43
Views: 919
Posted By EdH
I think the idea was to create a comma-separated...

I think the idea was to create a comma-separated file, removing the [ and ], and then the preceding spaces, such as:
2,1,1,2,1,0,1,0,0,0,0,0.5000000000,0.5000000000,0.5000000000,0.5000000000I would...
Forum: Aliquot Sequences 2021-04-19, 11:25
Replies: 43
Views: 919
Posted By EdH
Thanks kar_bon, The one issue of constantly...

Thanks kar_bon,

The one issue of constantly reading the file was the main driver for my move to reading it once and then working with the arrays. Right now, I'm working with a new idea that may...
Forum: Aliquot Sequences 2021-04-18, 13:25
Replies: 1,087
Views: 90,953
Posted By EdH
Done! Let me know if something is incorrect.

Done! Let me know if something is incorrect.
Forum: Aliquot Sequences 2021-04-16, 21:52
Replies: 43
Views: 919
Posted By EdH
Excellent! Thanks for letting me know.

Excellent! Thanks for letting me know.
Forum: Aliquot Sequences 2021-04-15, 18:01
Replies: 43
Views: 919
Posted By EdH
I've never been able to figure out how to use...

I've never been able to figure out how to use sqlite. I suppose that's something I should do sometime. I think I can implement much of the suggestions in some form, however I can't grasp the concept...
Forum: Aliquot Sequences 2021-04-14, 15:07
Replies: 43
Views: 919
Posted By EdH
I'm not currently making use of all the elements...

I'm not currently making use of all the elements in regina_file, but to have an accurate update file, I will need to include all elements that I do use, i.e. if I start using numbers of maximums and...
Forum: Aliquot Sequences 2021-04-14, 12:44
Replies: 43
Views: 919
Posted By EdH
Thanks Jean-Luc! This will give me some direction...

Thanks Jean-Luc! This will give me some direction to head in. Some seem that they will be easy to implement, others might be challenging.

I've tentatively added a place holder for a routine to...
Forum: Forum Feedback 2021-04-14, 02:39
Replies: 2
Views: 141
Posted By EdH
:awesome:

:awesome:
Forum: Aliquot Sequences 2021-04-13, 14:09
Replies: 43
Views: 919
Posted By EdH
I'm wondering what I should add regarding e and...

I'm wondering what I should add regarding e and f.

I should be able to easily add a function that lists sequences based on the count but more complexities might be problematic.* What would you...
Forum: Aliquot Sequences 2021-04-12, 19:11
Replies: 43
Views: 919
Posted By EdH
As you have probably noticed over the years, I...

As you have probably noticed over the years, I often have some area of interest in Aliquot sequences that sends me off to somewhere. I'm always happy when some of those studies benefit others'...
Forum: EdH 2021-04-12, 18:39
Replies: 18
Views: 4,962
Posted By EdH
Yes, it needs to be in the Aliqueit folder. No,...

Yes, it needs to be in the Aliqueit folder. No, on any options. If Aliqueit finds and reads the file, it will do a check that all current lines are valid, and then start right in on completing the...
Forum: Aliquot Sequences 2021-04-12, 18:10
Replies: 43
Views: 919
Posted By EdH
I have added the recognition of the first few...

I have added the recognition of the first few perfect numbers. The first 7 are within the current input for a sequence request, but I coded for the first 8. I coded the first 10 as sequence...
Forum: Aliquot Sequences 2021-04-12, 13:36
Replies: 43
Views: 919
Posted By EdH
Thanks! i was already looking at that very...

Thanks! i was already looking at that very issue, but haven't delved into coding it yet. I'll probably just use a quick check to catch them, since we know all the perfect numbers of a size we will...
Forum: EdH 2021-04-12, 13:12
Replies: 18
Views: 4,962
Posted By EdH
I may have misunderstood, but I think Mr. Odd...

I may have misunderstood, but I think Mr. Odd already has a working setup, but the obscure use of "alq_" on the front of an already existing .elf file had eluded him. He can let us know if my...
Forum: EdH 2021-04-12, 02:27
Replies: 18
Views: 4,962
Posted By EdH
Let's say you want to run 4788 with Aliqueit: ...

Let's say you want to run 4788 with Aliqueit:

First, d/l the 4788.elf file from the factordb page for 4788. It's one of the options between the top section and the set of lines. The file will be...
Forum: Forum Feedback 2021-04-11, 18:51
Replies: 2
Views: 141
Posted By EdH
Attachment key has no "cpp" extension

In the attachment key for posts, "c" is represented, but not "cpp" for allowable extensions. Is this an oversight or is there a problem with c++ source code that it should be avoided?
Forum: Aliquot Sequences 2021-04-11, 18:10
Replies: 43
Views: 919
Posted By EdH
I've added a little bit to my program. Hopefully...

I've added a little bit to my program. Hopefully it is of more interest than just mine. The new source code is attached.

It should compile under linux with the following command:
g++...
Showing results 1 to 25 of 1000

 
All times are UTC. The time now is 02:49.

Fri Apr 23 02:49:28 UTC 2021 up 14 days, 21:30, 0 users, load averages: 2.05, 1.76, 1.70

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, 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.