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Search: Posts Made By: Happy5214
Forum: EdH 2022-09-23, 12:02
Replies: 23
Views: 9,609
Posted By Happy5214
ECM is no longer available via SVN. I had to...

ECM is no longer available via SVN. I had to modify the script to use the new git repo. Please modify lines 39-42 as follows:
subprocess.call(["apt", "install", "g++", "m4", "make", "subversion",...
Forum: FactorDB 2022-09-17, 10:30
Replies: 11
Views: 724
Posted By Happy5214
Regarding timing, I had an elf running at the...

Regarding timing, I had an elf running at the time the server went down, and the last yafu SIQS save was timestamped at 12:56 AM CDT on September 15. I don't keep logs (it's a RAM drive on a box with...
Forum: Aliquot Sequences 2022-09-11, 15:33
Replies: 1,953
Views: 223,342
Posted By Happy5214
I obviously don't have a copy of your scripts, so...

I obviously don't have a copy of your scripts, so I can't give advice based on that, but have you ruled out anything based on the length of the base? It appears to be the largest base we have with a...
Forum: Aliquot Sequences 2022-09-11, 13:29
Replies: 1,953
Views: 223,342
Posted By Happy5214
Gary definitely gets the credit there. I did no...

Gary definitely gets the credit there. I did no work at all on that exponent, initializing or otherwise.
Forum: FactorDB 2022-09-11, 13:24
Replies: 73
Views: 19,899
Posted By Happy5214
FactorDB isn't even smart enough to include the...

FactorDB isn't even smart enough to include the factors in the canonical form, as I've seen in several spammed "contributions" made up of massive product chains of Cunningham numbers and/or repunits....
Forum: Aliquot Sequences 2022-09-09, 09:53
Replies: 1,953
Views: 223,342
Posted By Happy5214
I've handed off the odd-exponent base 210...

I've handed off the odd-exponent base 210 sequences above exponent 40 to Gary. My desktop failed about a month ago, and I'm now down to one computer that's rotating between aliquot and Riesel...
Forum: Aliquot Sequences 2022-09-01, 11:48
Replies: 1,953
Views: 223,342
Posted By Happy5214
Try taking the last entry in the existing elf...

Try taking the last entry in the existing elf file, requesting the elf file for that aliquot sequence, and merging them with a Perl or AWK script that fixes the indices (which would restart at 0).
Forum: Software 2022-07-31, 15:02
Replies: 729
Views: 115,869
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: 6
Views: 516
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: 3,707
Views: 451,702
Posted By Happy5214
Release 2920328

Release 2920328
Forum: FactorDB 2022-07-23, 16:08
Replies: 73
Views: 19,899
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: 1,953
Views: 223,342
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
Views: 10,166
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: 1,953
Views: 223,342
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: 1,953
Views: 223,342
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: 1,953
Views: 223,342
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: 644
Views: 99,668
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
Views: 294
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: 1,953
Views: 223,342
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: 1,953
Views: 223,342
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: 1,953
Views: 223,342
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: 1,953
Views: 223,342
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: 1,953
Views: 223,342
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: 578
Views: 110,915
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: 729
Views: 115,869
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...
Showing results 1 to 25 of 832

 
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