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schickel 2011-01-18 09:26

Looks like the gremlins are back :no:

[URL="http://factordb.com/sequences.php?se=1&eff=2&aq=248130&action=last20&fr=0&to=100"]248130[/URL] is now MIA, too....

schickel 2011-01-18 09:37

[QUOTE=warut;247091]I've noticed that the database erroneously omits some small factors of the following 77-digit numbers:

[CODE]
80978084394598568390520920252440060895670346459831516622284554518849503146397
82609404176288347510975214065063503631619108607371480044587508148396968704911
88236918639719858997946921372584311423090252002347982879826766163694271697843
88894857952232839709785628818457172955757575436001096904562755715875193607509
92250106588933435730861605431146390431716761868772836262451636991161111409211
96219970786531934764768710647149833037379504561939264511368166182316972958369
[/CODE][/QUOTE]Looks like not just those.....I was looking at the list of unfactored composites and found this one:[code] FF 21 (show) 476006172212715945491<21> = 49974229[/code]That should actually be:[code]476006172212715945491 = 520763 (Curve 1) x 18290533 (Curve 1) x 49974229[/code]Maybe a missing index?

gd_barnes 2011-01-18 09:38

[QUOTE=schickel;247167]Looks like the gremlins are back :no:

[URL="http://factordb.com/sequences.php?se=1&eff=2&aq=248130&action=last20&fr=0&to=100"]248130[/URL] is now MIA, too....[/QUOTE]

I've probably found 4-5 of these just browsing around in the last 15 minutes. The gremlins are out in force. :yucky:

mdettweiler 2011-01-18 19:47

[QUOTE=schickel;247167]Looks like the gremlins are back :no:

[URL="http://factordb.com/sequences.php?se=1&eff=2&aq=248130&action=last20&fr=0&to=100"]248130[/URL] is now MIA, too....[/QUOTE]
Looks fine now. Perhaps whatever the problem was has since been resolved?

schickel 2011-02-01 11:38

Zip library broken
 
I've had a problem uploading Primo certs or getting a batch of PRPs to work on.

Uploading a zip file gives "0 certificates found, 0 certificates added." Trying to download a new batch of input files gives the source of the download page, but with a .zip extension....

[Edit: Whups, it's actually totally broken.....uploading a single cert gives an error: "Not a PRIMO certificate"]

ET_ 2011-02-01 13:30

[QUOTE=schickel;250774]
[Edit: Whups, it's actually totally broken.....uploading a single cert gives an error: "Not a PRIMO certificate"][/QUOTE]

I had that same message when I tried to upload a .cr file instead of a .out file

Luigi

schickel 2011-02-02 09:55

[QUOTE=schickel;250774][Edit: Whups, it's actually totally broken.....uploading a single cert gives an error: "Not a PRIMO certificate"][/QUOTE]

[QUOTE=ET_;250789]I had that same message when I tried to upload a .cr file instead of a .out file

Luigi[/QUOTE]Another of those intermittent problems. The certs loaded fine just now....(and I got some more PRPs to chew on.)

EdH 2011-02-07 20:53

db Guru Help Request
 
How do I use wget to retrieve a [B]clean[/B] elf file without leading and trailing garbage?
[code]
wget "http://factordb.com/elf.php?seq=159978" -O Test159978.elf

or

wget "http://factordb.com/elf.php?seq=159978&type=1" -O Test159978.elf

or, several other things I've tried, including the older search.php versions...
[/code]...best result for any attempts:
[code]
[COLOR=Red]5e5ef[/COLOR]
0 . 159978 = 2 * 3 * 7 * 13 * 293
1 . 235158 = 2 * 3 * 7 * 11 * 509
2 . 352362 = 2 * 3 * 58727
...
3230 . 257469686632080847016144154640723162457002040467095575936113982164854371218672945325173911559672660014950268 = 2^2 * 3 * 7 * 53 * 241279058983 * 66443697345877 * 28826034541500877367960116238060123 * 125144746913067089723410315497905716995589463
3231 . 442070594031576942610743839873687312033576217704968196906321544358946158090482751730066571082202347756787844 = 2^2 * 3 * 7 * 11 * 593 * 1993 * 440789663 * 8618858183434237 * 1943371990666116371 * 54830295787184191519985269515892871132256922604872458919
3232 . 846767987301449255217862850803252789984702997936839330116065333169340783453579157175365478554037752003094396 = 2^2 * 3 * 7 * 11 * 7677943333
[COLOR=Red]
0 [/COLOR]
[/code]I can write a filter to remove the trash, but I would rather not have to.

bchaffin 2011-02-07 21:15

[QUOTE=EdH;251710]How do I use wget to retrieve a [B]clean[/B] elf file without leading and trailing garbage?
[/QUOTE]

Here's an example for sequence 4788:
[CODE]
wget "http://factordb.com/search.php?se=1&aq=4788&action
=last&text=Text&raw=1" -q -O alq_4788.elf
[/CODE]

schickel 2011-02-07 21:56

[QUOTE=bchaffin;251715]Here's an example for sequence 4788:
[CODE]
wget "http://factordb.com/search.php?se=1&aq=4788&action
=last&text=Text&raw=1" -q -O alq_4788.elf
[/CODE][/QUOTE]That works, or you can use the format of the "Download .elf file" link from the sequence page:[code]http://factordb.com/elf.php?seq=4788&type=1[/code]

EdH 2011-02-07 22:07

[QUOTE=bchaffin;251715]Here's an example for sequence 4788:
[CODE]
wget "http://factordb.com/search.php?se=1&aq=4788&action
=last&text=Text&raw=1" -q -O alq_4788.elf
[/CODE][/QUOTE]
Thanks, but that's what I used to use before the db upgrade and it's also one of the search.php references from my previous post. Does this actually work correctly for you guys, or do you filter out the garbage somewhere? I get the following on several WinXP, Fedora and Ubuntu machines, using your exact example (minus the crlf):
[code]
[COLOR=Red]5a7a7
[/COLOR]0 . 4788 = 2^2 * 3^2 * 7 * 19
1 . 9772 = 2^2 * 7 * 349
2 . 9828 = 2^2 * 3^3 * 7 * 13
3 . 21532 = 2^2 * 7 * 769
...
2614 . 950694750891399537774506607569227707243584239810766994617105763298134474411523552640927629495296051190146771947077202838992064785979661115875969788941362541369328266037136528 = 2^4 * 153485659 * 15001788992106204851 * 7904030188472445800999821087 * 3131857265787001920849047909972699 * 1042460735970821722717442901150875158725290458103769196335312838338655969091227313749
2615 . 891276340961619869583852578560456385845894067834432241186080795464687218769515514426271743711536845547799905030957854362094169750036091060575376106269952814372988072202863472 = 2^4 * 179 * 7793 * 50527 * 5586341 * 3700301944592570904281 * 97219622210393346158104222098978591299 * 393271649708717468267245625827714408197114509242796420944928464009313769873612586453115790508117
2616 . 845476275203580267760017766432229247474240350776638338491432287237591892584336198742892209876065652639662701929236838342591531452910872710622830879913662039251337677197712528 = 2^4 * 59 * 992659 * 902255102166423490009671343126746462171001080346755978958731265753241892572715498054792487878159386530741134577019773281284532051603184134287890966817985022169929193
2617 . 820400267269150543602962894738615578763678283519001731044671684330868467986754886573378568615803023098843518118320635207852289217689742468077694315732404243268057882314121872 = 2^4 * 23
[COLOR=Red]
0
[/COLOR][/code]Is it possible that only "I" am having this issue? It's showing up across platforms. It would have to be a pretty selective occurrence to only hit me, but still hit all my machines - ISP specific, I suppose.

The Download link is fine for manual retrieval, but it's useless for my AliWin program or the AliPerl script.


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