Reserved for MF - Sequence 4788 - Page 142

LaurV · 2012-03-19, 03:34

jrk · 2012-03-21, 03:15

Who has plans for the line 2943 c156? I am running polynomial selection at the moment and plan on doing so for a few more days.

Batalov · 2012-03-21, 03:31

If RSALS would sieve, I could do algebra (or will gladly let someone else).

Gimarel · 2012-03-21, 04:54

3200@43e6 on the c156

debrouxl · 2012-03-21, 07:20

RSALS can sieve

jrk · 2012-03-21, 17:11

Quote:

Originally Posted by debrouxl

RSALS can sieve

Thanks. Here's a poly:

Code:

# sieve with ggnfs lasieve4 I14e on alg side from Q=12M to 49.5M
# est ~55M raw relations (avg. 0.086 sec/rel C2D @ 3.4GHz)
# aq4788:2943
n: 218909223885666869467311520012547339294062441912642861948747184830527408065636553579251477283477638565472368743661538325937286866657581868811660982301968233
# norm 4.628442e-15 alpha -7.892707 e 2.744e-12 rroots 5
skew: 15409389.32
c0: -1013432049428242406537026371565205308192
c1:  1420765786655284705857591489345212
c2: -70009776955997053722575651
c3: -32270700208011528806
c4:  171461663772
c5:  17640
Y0: -1654828637058123157197560170569
Y1:  133813950406458731
rlim: 24000000
alim: 24000000
lpbr: 29
lpba: 29
mfbr: 58
mfba: 58
rlambda: 2.5
alambda: 2.5

I trial-sieved four polys with score from 2.728e-12 to 2.801e-12.

debrouxl · 2012-03-22, 16:35

Has the number survived enough ECM work ?

Batalov · 2012-03-25, 08:34

Did anyone accidentally throw 17800 11e7 curves at the c156? Don't be shy! ;-)

yoyo · 2012-03-25, 09:08

I'll run them.
yoyo

debrouxl · 2012-03-25, 18:33

t55 on a poor little C156 ? :surprised

I queued "C156_4788_2943" to RSALS today.

jrk · 2012-03-25, 19:45

Quote:

Originally Posted by Batalov

Did anyone accidentally throw 17800 11e7 curves at the c156?

No but I ran 500 curves @ B1=8e7, B2=9.7e11

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2012-03-19, 03:34	#1552
LaurV Romulan Interpreter Jun 2011 Thailand 2⁶×151 Posts

2012-03-21, 03:15	#1553
jrk May 2008 3·5·73 Posts	Who has plans for the line 2943 c156? I am running polynomial selection at the moment and plan on doing so for a few more days.

2012-03-21, 03:31	#1554
Batalov "Serge" Mar 2008 Phi(4,2^7658614+1)/2 9497₁₀ Posts	If RSALS would sieve, I could do algebra (or will gladly let someone else).

2012-03-21, 04:54	#1555
Gimarel Apr 2010 167 Posts	3200@43e6 on the c156

2012-03-21, 07:20	#1556
debrouxl Sep 2009 3D1₁₆ Posts	RSALS can sieve

2012-03-22, 16:35	#1558
debrouxl Sep 2009 977₁₀ Posts	Has the number survived enough ECM work ?

2012-03-25, 08:34	#1559
Batalov "Serge" Mar 2008 Phi(4,2^7658614+1)/2 2519₁₆ Posts	Did anyone accidentally throw 17800 11e7 curves at the c156? Don't be shy! ;-)

2012-03-25, 09:08	#1560
yoyo Oct 2006 Berlin, Germany 7·89 Posts	I'll run them. yoyo

2012-03-25, 18:33	#1561
debrouxl Sep 2009 977 Posts	t55 on a poor little C156 ? :surprised I queued "C156_4788_2943" to RSALS today.