The following coefficients for 11,10,233-, produced by SNFSpoly.html, look pretty good, right ?

[code]10*x^6-11
10^39*x-11^39[/code]

Corresponding .poly file:

[code]# 11,10,233-
n: 563788748610181854108635403310863021294754128240856443653366882872134452100940243547576544980066991761890886807322851868460082164368829152232931879308719396847978647085367968351873483
deg: 6
c6: 10
c0: -11
Y1: 1000000000000000000000000000000000000000
Y0: 41144777789250865278081232758997200423491
skew: 1
type: snfs
lss: 1
rlim: 134217727
alim: 134217727
lpbr: 31
lpba: 31
mfbr: 62
mfba: 62
rlambda: 2.6
alambda: 2.6[/code]

The yield and speed are decent for a 31-bit LPs task of that difficulty sieved with 14e.

F1153
 

I'll take F1153. It should get started processing tomorrow morning.

[QUOTE=debrouxl;336469]The following coefficients for 11,10,233-, produced by SNFSpoly.html, look pretty good, right ?

[code]10*x^6-11
10^39*x-11^39[/code]
[/QUOTE]
Yes, they look good. In the poly file, Y0 should be negative. But to my surprise it doesn't seem to matter. I guess the code just assumes it's negative either way?

No, the resultant is still the same (+-Y0, no matter).
It wouldn't have been the case, if degree was odd.

For even degree, yeah, I've seen this used a few times already.

F1153
 

Two copies of F1153. Just under a week (163 hr) for LA.

I'm still progressing on SF1229 (LA ETA ~222 hours) and I really would like to test L1797 because the latter is very oversieved and I am interested to see how msieve will behave.

F1261
 

I'll take F1261 and (hopefully) get it started tomorrow.

I had to reboot the machine and decided to re-start SF1229 on 4 threads. LA went down from 173 hours to 119 hours!!!! Laptop is an Intel® Core™ i7-3630QM.

Carlos

Edit: Another reboot and now LA is at 126 hours with 4 threads.

I just lost my ubuntu installation while trying to install ATI drivers. I am trying hard to recover the SF1229 files....

[QUOTE=pinhodecarlos;336834]I just lost my ubuntu installation while trying to install ATI drivers. I am trying hard to recover the SF1229 files....[/QUOTE]

Lost everthing so I am going back to Windows. Going to take the laptop to the university so they can break the windows 8 thing because after 3-4 Ubuntu installations I couldn't manage to boot Ubuntu.
So I will not have any computer available to re-start SF1229 in the next few days.

Carlos

Oversignt?
 

[QUOTE=RichD;336768]I'll take F1261 and (hopefully) get it started tomorrow.[/QUOTE]

L1193 seems to be missing from the entries on

[url]http://mersennus.net/fibonacci/status2000.html[/url]

Is this an oversight or has this number been finished?