[QUOTE=Max0526;482208]@RichD
The value of N is wrong here. It's a C160 cofactor of 70253804098533303996256039060114483059484940828633741987845788959049023444144179^3-1, not a C177_134_73. The poly is OK though, I am working on it.[/QUOTE]

Whoa! Nice catch. I must have used the wrong worktodo.* file in my copy/paste. Should have gone back to the msieve.log file.

[QUOTE=swellman;482052]Can anyone help me with a poly search for C177_134_73, a xyyx stub remaining after yoyo@Home found a factor? I’ve started on the range up to 1M.

For reference, the record e-score for a C177 is held by Max at e=1.448e-13.

[code]n: 180189746142952844436124262037686342047932954306939405380401568534712179225777244095963902399806570252212701396365362103075796904850851875771907195646912199042073818244500029371[/code]

Thanks.[/QUOTE]
I'll run 3-5M. 2-3M unreserved, but I figure one of you will extend your search into that space.

C166 no better poly
 

Ran 1.5M-2M overnight on C166, nothing even close to RichD’s best e-score. Unless someone suggests otherwise, I’m folding that hand - sorry. The best score found by Rich is in the expected range and the search time expended has by now likely exceeded the due diligence standards for a C166 GNFS job (~4 days).

Proceeding with C177_134_73 poly search up to 1M. Thanks to all for the help!

Sean

[QUOTE=RichD;482193]Baseline for C177_134_73. Nothing to write home about.
It was for 1.0-1.5M. I will continue 1.5-2.0M overnight.
[CODE]N: 1645198996771698287519863000103286845983679086526137651458314721270137400493141395353109314720582263630795645925431899925091171439403445582834679495769727909407
# expecting poly E from 1.29e-13 to > 1.49e-13
R0: -11076644037485748221134825565318791
R1: 98911503684217943
A0: -1043411679487906579968957819159671070750600
A1: 464499391241039606058977954406925110
A2: -47567462043883205197292892603
A3: -3215797573833890885156
A4: 73930705040762
A5: 1080660
skew 25658828.99, size 2.608e-17, alpha -6.800, combined = 1.270e-13 rroots = 3[/CODE][/QUOTE]

CADO output just in case:
[code]
Y0: -11076644037457594050726149770023271
Y1: 98911503684217943
c0: -915124159030661885480740102442364159933000
c1: 436645410653667682422884405035348470
c2: -50277307528481549147652772923
c3: -3130747480331465542436
c4: 75468700352762
c5: 1080660
skew: 25637296.42830
# lognorm 55.36, E 48.56, alpha -6.80 (proj -1.89), 3 real roots
# MurphyE = 1.26952142e-13
[/code]

C177_134_73
 

CADO catch:
[code]
Y0: -18775870979796964810295967769675425
Y1: 1929012323361850782997
c0: -329292073614319774729825870067504854446
c1: -667426005601696721129402524891989
c2: 1438353743220765167467935848
c3: -1962289932753539464249
c4: -727625087037576
c5: 175134960
skew: 1851244.68228
# lognorm 53.74, E 46.64, alpha -7.11 (proj -2.62), 3 real roots
# MurphyE = 1.30399484e-13
[/code]

Guys, nice flares on the C177. I’ve still found nothing worth posting. On final drive to 1M now.

C177_134_73 Poly
 

Another baseline.
[CODE]N: 180189746142952844436124262037686342047932954306939405380401568534712179225777244095963902399806570252212701396365362103075796904850851875771907195646912199042073818244500029371
# expecting poly E from 1.29e-13 to > 1.49e-13
R0: -9844050725815776516704139921309598
R1: 62325836291805481
A0: 46459867522889731580701235101725537132819
A1: 344852833865204792830315861915781940
A2: 11211413794459995799331574754
A3: -5222675659647154981736
A4: -25037785371237
A5: 1949220
skew 19152322.86, size 2.779e-17, alpha -6.911, combined = 1.321e-13 rroots = 5[/CODE]
Edit: Arg! Wrong N again. I copied from a previous post, but the poly should be OK.

Edit2: Dummy. Instead of saying it is bad, just fix it.

Congratulations, you’ve found the highest score yet for this particular C177.

C177_134_73
 

Top three of my CADO polys:
[code]
Y0: -18032636356218855516748904294841060
Y1: 219268809479546783231
c0: 2172047228446529169871541579976416070234603
c1: -726777090063455974838992220699531989
c2: -71512872411859924164330721913
c3: 5518755358822176758849
c4: 114921597416790
c5: 283500
skew: 34613857.40072
# lognorm 55.79, E 47.85, alpha -7.94 (proj -2.24), 5 real roots
# MurphyE = 1.43778364e-13
[/code][code]
Y0: -18032641447306884503797340714583478
Y1: 219268809479546783231
c0: 7309116605290297771661358724766975385604965
c1: 1128423118676563442660743762806750187
c2: -119686059345287972024485774539
c3: -3626120928559772883631
c4: 82009404851790
c5: 283500
skew: 40551169.82337
# lognorm 55.70, E 47.99, alpha -7.71 (proj -2.24), 5 real roots
# MurphyE = 1.35004353e-13
[/code]
[code]
Y0: -18032641772276635549863925816702569
Y1: 219268809479546783231
c0: 12980064703618958341200514569927094522545600
c1: 592664887011684612090404921830979080
c2: -102492076208573726969564160438
c3: -4106065599686078805391
c4: 79908583384290
c5: 283500
skew: 37275164.54503
# lognorm 55.84, E 48.32, alpha -7.51 (proj -2.24), 5 real roots
# MurphyE = 1.32007413e-13
[/code]

C177 msieve polys
 

Top of my msieve polys so far:
[code]
# norm 3.897034e-017 alpha -7.938823 e 1.440e-013 rroots 5
skew: 35752056.60
c0: 3375871215766663867637018784809807850453597
c1: 363804281462233445332861545073918691
c2: -138057044065676903786620888907
c3: 3262836507916062179729
c4: 107740851431790
c5: 283500
Y0: -18032637466986843739666366944342702
Y1: 219268809479546783231
[/code][code]
# norm 3.746878e-017 alpha -8.697339 e 1.419e-013 rroots 5
skew: 45696084.46
c0: 62236550979059880653572216156585832130649476
c1: 3019202077404567552778972583937189047
c2: -281784481941199789947904614231
c3: -5806070294811861335102
c4: 170153219558580
c5: 567000
Y0: -18032640972850184057430777051163675
Y1: 219268809479546783231
[/code][code]
# norm 3.579539e-017 alpha -8.563989 e 1.378e-013 rroots 5
skew: 45260484.55
c0: 52833898657638373738908486104494896243796524
c1: 2828081851135980047614517474186346647
c2: -287516308078138788459427785639
c3: -5576957786866078442942
c4: 171104895038580
c5: 567000
Y0: -18032640899244275940860676481915747
Y1: 219268809479546783231
[/code][code]
# norm 3.517979e-017 alpha -8.504495 e 1.376e-013 rroots 5
skew: 87671262.81
c0: 119644825864505431525680655953025451709812016
c1: 4791431312928612800332716739873674154
c2: -299280823095862228301949140979
c3: -2534872412872440437071
c4: 43298281922145
c5: 70875
Y0: -36065281475466127132642622843586914
Y1: 219268809479546783231
[/code][code]
# norm 3.544795e-017 alpha -8.531601 e 1.370e-013 rroots 5
skew: 44313142.02
c0: 36904232966731210114498178185992173609583900
c1: 2525940750150208314622061108353014749
c2: -295903479184182529961793840867
c3: -5221046486362213175582
c4: 172572852368580
c5: 567000
Y0: -18032640785707324929970311218470409
Y1: 219268809479546783231[/code][code]
# norm 3.608085e-017 alpha -8.457859 e 1.366e-013 rroots 5
skew: 45601311.38
c0: 92927839507837842094643556286706059873327920
c1: 4372611539354161123506106416025494593
c2: -228820506851816989780454928195
c3: -7562476622813915259422
c4: 162672714848580
c5: 567000
Y0: -18032641551418565739209387500844281
Y1: 219268809479546783231
[/code][code]
# norm 3.471099e-017 alpha -7.710573 e 1.350e-013 rroots 5
skew: 40569659.11
c0: 8081503773592281408062774168652988490715285
c1: 944293256577691861906466139668697739
c2: -127512026348547537561641591835
c3: -3380294968556431364911
c4: 83064864011790
c5: 283500
Y0: -18032641284041083115802642295046726
Y1: 219268809479546783231
[/code][code]
# norm 3.457343e-017 alpha -8.375758 e 1.346e-013 rroots 5
skew: 40153020.18
c0: 22634544132904797328961835878013360941642936
c1: 1938352633555664138906909702867426867
c2: -224259709186533170386488748721
c3: -7691946416096006857502
c4: 162107645483580
c5: 567000
Y0: -18032641595123005575863172787663970
Y1: 219268809479546783231
[/code][code]
# norm 3.422383e-017 alpha -7.632317 e 1.329e-013 rroots 5
skew: 39714103.63
c0: 2074183812336174615952395305062301572707720
c1: 718476149992114164348641464950554794
c2: -171643267776231967980162457230
c3: 1126498562262722680289
c4: 100468709299290
c5: 283500
Y0: -18032638591892626991396567536229531
Y1: 219268809479546783231
[/code][code]
# norm 3.336807e-017 alpha -8.350794 e 1.328e-013 rroots 5
skew: 91508470.11
c0: 249636751996394618246415671906057552242172880
c1: 5973491812884386412065464090458280798
c2: -282782453615893918807810826232
c3: -2883462071210906386141
c4: 42579049864020
c5: 70875
Y0: -36065281920489498207331703606776663
Y1: 219268809479546783231
[/code][code]
# norm 3.398555e-017 alpha -8.370572 e 1.326e-013 rroots 5
skew: 46268056.68
c0: 84326365209619204264057801852882213074921486
c1: 3609824272868627813526692867151305897
c2: -261671597111798717264912587761
c3: -6538525363765999933502
c4: 167074423733580
c5: 567000
Y0: -18032641210975014808171185906113520
Y1: 219268809479546783231
[/code]

C177
 

[code]
# norm 3.750186e-017 alpha -7.941847 e 1.432e-013 rroots 5
skew: 20313033.11
c0: 1010396256742862929879251175400436648479640
c1: 235960776883842552180738176425065691
c2: -63764961728898005016986702040
c3: -3379708521784845252511
c4: 166134731798580
c5: 1134000
Y0: -18032641283654073667071242222644011
Y1: 438537618959093566462
[/code][code]
# norm 3.503645e-017 alpha -7.616969 e 1.354e-013 rroots 5
skew: 18210999.70
c0: 806958711177188881663752699022693949738080
c1: 71936406359486892401971916283890428
c2: -67641696047160094468948926337
c3: 3382966811990259485969
c4: 216270510428580
c5: 1134000
Y0: -18032637405977709458886749524932493
Y1: 438537618959093566462
[/code][code]
# norm 3.432334e-017 alpha -7.838935 e 1.353e-013 rroots 3
skew: 23517686.45
c0: 4206318060540682116949643059279763736199560
c1: 172896587718676122246521698259204683
c2: -68373144174770983417154563632
c3: -3060154080366846681631
c4: 168839231078580
c5: 1134000
Y0: -18032641074478646025486956517333403
Y1: 438537618959093566462
[/code][code]
# norm 3.424640e-017 alpha -7.557821 e 1.339e-013 rroots 5
skew: 18513546.32
c0: -17721792103800551247448572199280461254864
c1: 180180263113419258868438062405856219
c2: -67879500324302678363937258144
c3: -3096223555564758731551
c4: 168536135558580
c5: 1134000
Y0: -18032641097921112984564262206126075
Y1: 438537618959093566462
[/code][code]
# norm 3.379902e-017 alpha -7.633751 e 1.336e-013 rroots 5
skew: 21134121.57
c0: 2526296216805196048494301712557417732250280
c1: 313890240329800276066597234329359611
c2: -56806724596042291414470597240
c3: -3804008348439098244511
c4: 162474179798580
c5: 1134000
Y0: -18032641566773960467062048730511211
Y1: 438537618959093566462
[/code]
[code]
# norm 3.346597e-017 alpha -8.016051 e 1.327e-013 rroots 3
skew: 27875685.10
c0: -3187125562984560646770780729973855431653444
c1: 732318930560424440944088887947996844
c2: -88215833730512447529514722199
c3: 56802821128280488049
c4: 193244039408580
c5: 1134000
Y0: -18032639186925465039375386845159465
Y1: 438537618959093566462
[/code]