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Forum: Software

2022-07-31, 15:02

Replies: 675

mtsieve

Views: 110,505

Posted By Happy5214

The srsieve BOINC output format mask (i.e. the...

The srsieve BOINC output format mask (i.e. the 257 or 258) is incompatible with LLR versions in the 4.0.x series. Jean added a new meaning for the 0x100 bit in LLR 4.0.0 that makes those sieve files...

Forum: Software

2022-07-30, 13:16

Replies: 1

Sticky: LLR Version 4.0.2 released.

Views: 150

Posted By Happy5214

The NewPGen 0x100 mask support which was added in...

The NewPGen 0x100 mask support which was added in version 4.0.0 (which was taken to mean 2k*b^n-3) completely breaks support for srsieve, which includes that bit in the standard Riesel and Proth...

Forum: Aliquot Sequences

2022-07-29, 17:28

Replies: 3,698

Sticky: Aliquot sequence reservations

Views: 442,249

Posted By Happy5214

Release 2920328

Release 2920328

Forum: FactorDB

2022-07-23, 16:08

Replies: 71

Factoring small composites

Views: 18,915

Posted By Happy5214

Without a priori knowledge of what the factors...

Without a priori knowledge of what the factors are, such as a special form in the formula, that would involve either actually factoring the number (computationally expensive and defeating the purpose...

Forum: Aliquot Sequences

2022-07-22, 12:41

Replies: 1,809

Sticky: Aliquot sequences that start on the integer powers n^i

Views: 209,946

Posted By Happy5214

How embarrassing, I forgot to say which sequences...

How embarrassing, I forgot to say which sequences I terminated. They were 38^19, 54^67, 41^68, and 67^74.

Forum: Aliquot Sequences

2022-07-19, 10:25

Replies: 45

The infinite graph of the aliquots sequences

Views: 9,298

Posted By Happy5214

Why don't you ask him to either process it for...

Why don't you ask him to either process it for you or provide the code? He cited you as a source in his paper, so he may be willing to help you expand on his data.

Forum: Aliquot Sequences

2022-07-19, 09:10

Replies: 1,809

Sticky: Aliquot sequences that start on the integer powers n^i

Views: 209,946

Posted By Happy5214

Another termination (67^74) and another merge...

Another termination (67^74) and another merge (below) by me from poached yoyo sequences:

56^33:i3561 merges with 87612:i4

Forum: Aliquot Sequences

2022-07-18, 18:02

Replies: 1,809

Sticky: Aliquot sequences that start on the integer powers n^i

Views: 209,946

Posted By Happy5214

4-for-4 on poached yoyo sequences today: ...

4-for-4 on poached yoyo sequences today:

57^62:i2117 merges with 77840:i1

Forum: Aliquot Sequences

2022-07-18, 15:46

Replies: 1,809

Sticky: Aliquot sequences that start on the integer powers n^i

Views: 209,946

Posted By Happy5214

This was the original intent of the "Open" tab,...

This was the original intent of the "Open" tab, so if we're not adding a category for currently open sequences, can we have that tab deleted? Even an alternative analysis of its meaning as "bases...

Forum: Aliquot Sequences

2022-07-12, 10:03

Replies: 601

Sticky: Aliqueit.exe discussion

Views: 97,357

Posted By Happy5214

When I want to do something like that, I use a...

When I want to do something like that, I use a second yafu.ini (I use symlinks on Linux, but you can copy the files on Windows), with the following lines:

plan=custom
pretest=40

40 can be...

Forum: Software

2022-07-02, 16:09

Replies: 5

Proth test performed by LLR

Views: 239

Posted By Happy5214

Um, that's (a^(p-1))/2, which is probably not...

Um, that's (a^(p-1))/2, which is probably not what you meant ( a^((p-1)/2) ).

Forum: Aliquot Sequences

2022-07-02, 15:53

Replies: 1,809

Sticky: Aliquot sequences that start on the integer powers n^i

Views: 209,946

Posted By Happy5214

Yes. Sorry for the late reply. I don't...

Yes.

Sorry for the late reply. I don't consider that base reserved, so go right ahead.

Forum: Aliquot Sequences

2022-06-30, 14:27

Replies: 1,809

Sticky: Aliquot sequences that start on the integer powers n^i

Views: 209,946

Posted By Happy5214

It's been a while, but I'm assuming the inclusion...

It's been a while, but I'm assuming the inclusion standard for a base is still initializing everything to 100 digits. If that's the case, base 306 (306:i1=396=276:i1, so this falls under the "merges...

Forum: Aliquot Sequences

2022-06-25, 13:57

Replies: 1,809

Sticky: Aliquot sequences that start on the integer powers n^i

Views: 209,946

Posted By Happy5214

I don't plan on going above i=60 (I lack the...

I don't plan on going above i=60 (I lack the patience to do too many NFS runs above C120 on my Core 2 Quad), so you should be fine to keep those.

Forum: Aliquot Sequences

2022-06-25, 10:27

Replies: 1,809

Sticky: Aliquot sequences that start on the integer powers n^i

Views: 209,946

Posted By Happy5214

I know I'm late to this discussion. I did...

I know I'm late to this discussion. I did translate "bearing" to French ("palier") and back to English and got "level", which makes much more sense to me, in case you want to use that in the future....

Forum: Aliquot Sequences

2022-06-18, 17:29

Replies: 1,809

Sticky: Aliquot sequences that start on the integer powers n^i

Views: 209,946

Posted By Happy5214

The "Open" tab on the data page is not currently...

The "Open" tab on the data page is not currently useful. I think people forgot what it was supposed to be used for. IIRC it was meant for open sequence bases (i.e. bases that are themselves open...

Forum: FactorDB

2022-06-13, 14:33

Replies: 571

Other Factordb Problems

Views: 108,029

Posted By Happy5214

I heard back from him about a week ago. He said...

I heard back from him about a week ago. He said the issue was with the term optimizer not setting the brackets properly on some formulas with the modulo operator, thus leading to a hash mismatch and...

Forum: Software

2022-06-06, 15:09

Replies: 675

mtsieve

Views: 110,505

Posted By Happy5214

I assume that's both an algorithmic and processor...

I assume that's both an algorithmic and processor unit advantage (Montgomery arithmetic with integers on the faster ALU vs. a more straightforward implementation with floats on the slower FPU, or...

Forum: PrimeNet

2022-05-29, 19:38

Replies: 2

GIMPS web feeds?

Views: 506

Posted By Happy5214

IIRC Firefox supported Atom when it did have feed...

IIRC Firefox supported Atom when it did have feed support. You can still install add-ons for that browser. My OS (Kubuntu) comes with a feed reader (Akregator) pre-installed as part of the PIM suite,...

Forum: FactorDB

2022-05-29, 18:43

Replies: 571

Other Factordb Problems

Views: 108,029

Posted By Happy5214

I wanted something done, so I have sent Markus an...

I wanted something done, so I have sent Markus an email regarding the modulo operator issue.

Forum: Software

2022-05-29, 15:25

Replies: 675

mtsieve

Views: 110,505

Posted By Happy5214

Regarding the ARM version, what ever happened to...

Regarding the ARM version, what ever happened to the ARM ASM routines I sent you? Those were supposed to be translations of the fpu_*.S files for x86. Did those not work?

Edit: They were attached...

Forum: Aliquot Sequences

2022-05-27, 12:23

Replies: 669

Some Somewhat Easier n^i Sequences Available for Termination

Views: 29,504

Posted By Happy5214

You could realistically run a system without...

You could realistically run a system without those two, sure. wc is in coreutils, and sed is likely close to universal. Damn Small Linux is the most minimal Linux I've ever tried to run (it's Live...

Forum: FactorDB

2022-05-27, 12:04

Replies: 571

Other Factordb Problems

Views: 108,029

Posted By Happy5214

I was late for a meeting when I wrote that and...

I was late for a meeting when I wrote that and didn't have time to proofread. I don't need the extended response.

Can you (or anyone) demonstrate any useful purpose for this operator that...

Forum: Aliquot Sequences

2022-05-20, 14:45

Replies: 669

Some Somewhat Easier n^i Sequences Available for Termination

Views: 29,504

Posted By Happy5214

Are you sure about that? wget is a ubiquitous GNU...

Are you sure about that? wget is a ubiquitous GNU utility, while the other three are standardized by POSIX and thus universal on Unix-like systems (even Macs have them, albeit markedly different...

Forum: FactorDB

2022-05-20, 14:19

Replies: 571

Other Factordb Problems

Views: 108,029

Posted By Happy5214

Along with deleting those bad primes, please just...

Along with deleting those bad primes, please just delete/disable the modulo operator altogether if that hasn't been done already. It obviously isn't implemented correctly, it's not particularly...

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