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swellman 2018-04-29 19:28

[b]QUEUED[/b]
C167_151_25 for 14e. A rare 4th degree poly.
[code]
n: 17598010250559084391681947277613418326662663758811647953719847332247268181767239117801724006224962119158536720225304569242048357588162048110413635004178668909841818561
type: snfs
size: 211
skew: 1.5677
c4: 25
c0: 151
Y1: 11853911588401
Y0: -26469779601696885595885078146238811314105987548828125
rlim: 67000000
alim: 67000000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6
[/code]


Test sieving on the -r side with Q in blocks of 5k.
[code]
Q=30M 5555
Q=40M 5998
Q=100M 5993
Q=130M 5904
[/code]
Suggesting a sieving range for Q of 30M-130M, assuming a target number of relations = 110M. Or do we need more relations for a quartic?

RichD 2018-04-29 22:52

[b]QUEUED AS C191_746xx861_5[/b]
C191 from the OPN t800 file.
[ a.k.a. Phi_5( lpf(Phi_11(Phi_3(Phi_11(19)/104281)/7/31)) )/5/18481/32321/541231/9904188991 ]
P54^5-1
[CODE]n: 19407864482581494985968577668877410488837425419022625468770390537409195730863072714980604121646932865353138693038183479278421127776373362028562992257815030427764926610475189006796975699178601
# 746603288596132650067619444573771916391043462048441861^5-1, difficulty: 215.49, skewness: 1.00, alpha: 1.45
# cost: 5.29337e+17, est. time: 252.07 GHz days (not accurate yet!)
skew: 1.000
c4: 1
c3: 1
c2: 1
c1: 1
c0: 1
Y1: -1
Y0: 746603288596132650067619444573771916391043462048441861
type: snfs
rlim: 67000000
alim: 67000000
lpbr: 31
lpba: 31
mfbr: 91
mfba: 61
rlambda: 3.6
alambda: 2.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 12003
60M 13179
100M 12670
140M 11592[/CODE]

swellman 2018-04-30 14:29

[b]QUEUED[/b] C220_151_35 is ready for 14e.
[code]
n: 4089263332701697228420882508540091644376703296896110065654534304762429217408281868997003856736486061414601297407906761033924522394503640489010010309240123916670020093505139954684990804807081022647041374780878312363529371
type: snfs
size: 233
skew: 17.189
c5: 1
c0: 1500625
Y1: 1789940649848551
Y0: -734698875038166561234010118059813976287841796875
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 62
rlambda: 2.7
alambda: 2.7
[/code]


Test sieving on the -r side with Q in blocks of 5K.
[code]
Q=20M 7189
Q=80M 7143
Q=150M 7019
Q=200M 6823
[/code]
Suggesting a sieving range of 20M-190M with a target number of relations = 240M.

swellman 2018-04-30 21:32

[b]QUEUED[/b] C242_137_78 is ready for sieving on 14e.
[code]
n: 13029875362375294088343211097651009623791697461639404892908738734535404404272935522887496047953923116178176750888498022185431182683762757281298068600350477097701538089162596768656652472015547456196066375459500857404349303948056421014683397463
# 137^78+78^137, difficulty: 261.11, anorm: 1.77e+037, rnorm: 2.29e+049
# scaled difficulty: 263.13, suggest sieving rational side
# size = 4.565e-013, alpha = 0.000, combined = 6.619e-014, rroots = 0
type: snfs
size: 261
skew: 2.0670
c6: 1
c0: 78
Y1: -5989180101784270567563310697
Y0: 32974321035493774488828614324632075320164352
rlim: 268000000
alim: 268000000
lpbr: 32
lpba: 32
mfbr: 64
mfba: 64
rlambda: 2.8
alambda: 2.8
[/code]


Test sieving on the -r side with Q in blocks of 5K.
[code]
Q=20M 7423
Q=80M 5855
Q=150M 5452
Q=250M 4970
Q=350M 4623
Q=450M 3806
[/code]
Suggesting a sieving range for Q of 20M-470M with the target number of relations = 460M.

swellman 2018-04-30 22:24

[b]QUEUED[/b] C179_151_38 is ready for SNFS on 14e.
[code]
n: 79650359285024786755766519150789076278609785251974503757416366952362049756323973207155883799779195104818510968612523843847383442820172271154104711490154537632733179822096306382401
type: snfs
size: 239
skew: 2.904
c6: 38
c0: 22801
Y1: 11853911588401
Y0: -3123128945369882154942078678703504621568
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 62
rlambda: 2.7
alambda: 2.7
[/code]


Test sieving on the -r side with Q in blocks of 5k.
[code]
Q=20M 9410
Q=80M 6233
Q=150M 5228
Q=200M 4936
[/code]
Suggesting a sieving range for Q of 20M-215M with a target number of relations = 240M.

swellman 2018-04-30 23:13

[b]QUEUED[/b] C149_M31_k54 of kosta’s project is a GNFS job ready for 14e. Hope it is not too small, but I throw it into the pot as 14e won't last long once the BOINC Pentathlon begins. 14e has seen some C150-151 GNFS jobs in the past as well. I've also got a GNFS 142 but I don't want to bring that much shame to the game...

[code]
n: 71616377109907864688008347908682359177816201466974857346197413741355050473949229228608329211063362973255861812104220291663736034427872242744908822221
skew: 547519.63
c0: -65857866039033502914860260223957284
c1: 1176726095465499606174498407468
c2: -1820376450544187168737241
c3: -8303416657506710648
c4: 3849523576902
c5: 10241532
Y1: 244671119341709
Y0: -23384575139302119515733127239
# size 1.748e-14, alpha -7.210, combined = 6.008e-12 rroots = 5
rlim: 33000000
alim: 33000000
lpbr: 29
lpba: 29
mfbr: 58
mfba: 58
rlambda: 2.5
alambda: 2.5
[/code]

Test sieving on the -a side with Q in blocks of 5K
[code]
Q=20M 14082
Q=30M 13064
Q=40M 13066
[/code]
Suggesting a sieving range of 20M-43M with a target number of relations = 60M.

RichD 2018-04-30 23:32

[b]QUEUED AS C214_274xx567_5[/b]
C214 from the OPN t800 file.
[ a.k.a. Phi_5( lpf(Phi_19(Phi_3(4733))) ) ]
P54^5-1
[CODE]n: 5700810342238100007403425689006438490969668986957348829360652812558246130064214779149269116385831611359717192732995298236537553457654760308502844879153670939860819603986461619684736133167740484011344708486351339441
# 274779385661583918674191179310397622695969202132614567^5-1, difficulty: 213.76, skewness: 1.00, alpha: 1.45
# cost: 4.57757e+17, est. time: 217.98 GHz days (not accurate yet!)
skew: 1.000
c4: 1
c3: 1
c2: 1
c1: 1
c0: 1
Y1: -1
Y0: 274779385661583918674191179310397622695969202132614567
type: snfs
rlim: 67000000
alim: 67000000
lpbr: 31
lpba: 31
mfbr: 91
mfba: 61
rlambda: 3.6
alambda: 2.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 13746
60M 14905
100M 15024
140M 12783[/CODE]

RichD 2018-05-01 12:38

[b]QUEUED AS C171_10810256869463_17[/b]
C171 from the OPN t600 file.
10810256869463^17-1
[CODE]n: 137476156837117727470953884227066754907575366388247605942243759867950248296120246934550874520701686582539775342324328221882037352885379825696615133027689524913015517382883
lss: 0
skew: 10321114.62
Y0: -534344545659664342730407108619255
Y1: 43903045755442477
c0: -31771195781220320909435237624799901862016
c1: 68168435698061403924300600510051624
c2: -9818553910154714077015507602
c3: -2487420940855872901399
c4: -142585261360562
c5: 3155880
alim: 134000000
rlim: 134000000
lpba: 31
lpbr: 31
mfba: 62
mfbr: 62
alambda: 2.6
rlambda: 2.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 8761
60M 8993
100M 8047
150M 7507
200M 7208[/CODE]

RichD 2018-05-01 22:20

C205 from the OPN t600 file.
[ a.k.a. Phi_13(Phi_5(Phi_23(3)/47)/181/1099298734488491)/20420063/3286872312959 ]
[CODE]n: 4162523490517414235416070757031338005103995603020975474083868299260843991005474552044950506822829565255038523518227661496692159082364425915400415333686055204755468318195383897315641655630759908023921707969
# 5056496574263951471^13-1, difficulty: 224.45, skewness: 1.00, alpha: 3.10
# cost: 1.10754e+18, est. time: 527.40 GHz days (not accurate yet!)
skew: 1.000
c6: 1
c5: 1
c4: -5
c3: -4
c2: 6
c1: 3
c0: -1
Y1: -5056496574263951471
Y0: 25568157605543076893697191087043063842
type: snfs
rlim: 6700000
alim: 67000000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6[/CODE]
In hindsight, it appeared a starting point around 10M might be better so it was added.
Trial sieving 5K blocks.
[CODE] Q Yield
10M 15127
20M 11563
50M 7820
80M 6124
110M 6113[/CODE]

RichD 2018-05-02 03:56

[b]QUEUED[/b] C215 from the OPN t800 file.
[ a.k.a. Phi_5(Phi_2( lpf(Phi_7(Phi_5(Phi_7(13))/151/151841)) )/2/5) ]
P54^5-1
[CODE]n: 72270101295123041276527116761764521431866093655401688094185070904488657368112353206432603121819085513775533474290338989082239630948795628893810488787831844749091552085141199462195670487569508438298272445093903834781
# 518489141839991966393425074886720757544645449474963309^5-1, difficulty: 214.86, skewness: 1.00, alpha: 1.45
# cost: 5.02055e+17, est. time: 239.07 GHz days (not accurate yet!)
skew: 1.000
c4: 1
c3: 1
c2: 1
c1: 1
c0: 1
Y1: -1
Y0: 518489141839991966393425074886720757544645449474963309
type: snfs
rlim: 67000000
alim: 67000000
lpbr: 31
lpba: 31
mfbr: 91
mfba: 61
rlambda: 3.6
alambda: 2.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 12367
60M 13472
100M 13470
140M 11969[/CODE]

swellman 2018-05-02 11:59

[b]QUEUED[/b] C242_137_90 is ready for SNFS on 14e.
[code]
n: 71103093976678893891407527309167771195856981812400200327243554393415927587233027781926566247789011596051936831220879826300141074235047643960421767724231609412833734157558148474335495581277243996195840989804452028509762347743085864886666362651
# 137^90+90^137, difficulty: 269.69, anorm: 1.90e+037, rnorm: 6.09e+050
# scaled difficulty: 271.94, suggest sieving rational side
# size = 4.563e-013, alpha = 0.000, combined = 6.247e-014, rroots = 0
type: snfs
size: 269
skew: 2.1169
c6: 1
c0: 90
Y1: -112410921330388974282595778471993
Y0: 886293811965250109592900000000000000000000000
rlim: 268000000
alim: 268000000
lpbr: 32
lpba: 32
mfbr: 64
mfba: 64
rlambda: 2.8
alambda: 2.8
[/code]


Test sieving on the -r side with Q in blocks of 5k
[code]
Q=20M 7139
Q=80M 6096
Q=150M 5689
Q=250M 5226
Q=350M 4778
Q=450M 4230
[/code]
Suggesting a sieving range for Q of 20M-450M with a target number of relations = 460M.


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