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Old 2019-01-17, 13:52   #1651
firejuggler
 
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Since i'm done with the earlier poly, i'll give it a go fivemack, 0-2M range.

Last fiddled with by firejuggler on 2019-01-17 at 14:27
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Old 2019-01-17, 16:42   #1652
RichD
 
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Default C190 Poly

I'll start with 4-5M.
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Old 2019-01-21, 03:06   #1653
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Default C193 Poly

Nothing better through 5M. (1.282)
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Old 2019-01-21, 03:59   #1654
firejuggler
 
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this is what I have
Code:
R0: -7515479003047258651731122820813399770
R1: 143639052688351559
A0: 227076959005229441493186576714164279309215269771
A1: -18616900414536530235039747260649385759540
A2: -114289728181035954744753928479119
A3: 323994111831003566640236
A4: 274126187619420
A5: 140976
skew 477864137.37, size 1.124e-018, alpha -8.656, combined = 1.834e-014 rroots = 3
and i'm about 25% done

Last fiddled with by firejuggler on 2019-01-21 at 04:01
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Old 2019-01-22, 13:48   #1655
fivemack
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11000111010112 Posts
Default Some F2157 stage-one hits

Code:
72997932 -3062734671194851 168688770323246586708962 110419100370301435022252230834 -2602706124907385558113353745416493765 -502524205604068466628520405094325401855933 25674977654595817 -2153394458895340720372491070806744711 -1.48 6.630169e+24
50298648 -5852704891011154 310802821765882658326358 111070192038742402150601778341 -2510701463059927938476648935090190646 -266502370154510992791687442249969314366800 171674455583155147 -2319927645718705191720646991853409023 -1.51 9.969273e+24
60254700 -1785644682129051 553084276319392544984907 7671917276297775337641529947 -1013977980190439866134221642089754084 -4172706706192619736537842042991369803460 57140058981191161 -2237626088716357966899029909292018823 -1.56 1.158858e+25
72904884 7332937455489526 389555539723563696678858 -111590349254848233772165557090 -2523453666976055266510420180818698004 214702690341045095452172991250332934950129 7684989156751711 -2153943850987882500409895198618502247 -1.42 1.287417e+25
64369200 -11357784723171126 863539655381411124065879 87116787779862768455676911327 -2817689991322358362740397035222395123 -84503766166060814458162493530460150660094 112820437977031319 -2208259361662766169383434563523951805 -1.92 1.455889e+25
78091440 17096644326921876 1507239054493161973650670 -82635074072911790788681962148 -3098668697768515425248358107373095780 50509697172746121750989328532972703164553 86134990158921953 -2124540509238225843412968143270761090 -2.35 1.467644e+25
if anyone wants to try to improve those into better polynomials
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Old 2019-01-23, 17:17   #1656
RichD
 
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Default C190 Poly

Half way through my range and I got this one:
Code:
N: 3380091935693871891202474520785846598201549265085134118026809846431954141587508461036927737005260490505697630567325434354096171591321950468005318650246170671403796142296837259821217741739329
R0: -3830023114437356993135172795219696113
R1: 1465007122098635467
A0: -1885573088885228074787767300486058379548365812
A1: 538490822490296311642323470946141111816
A2: -2552999758643628446553829669003
A3: -170318740005984954161114
A4: 163606070591604
A5: 4101300
skew 102160173.83, size 1.104e-18, alpha -6.922, combined = 1.832e-14 rroots = 5
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Old 2019-01-24, 23:52   #1657
RichD
 
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Default C193 Poly

4-6M range complete. Starting 6-7M.
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Old 2019-01-25, 07:35   #1658
firejuggler
 
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almost done with my range ( last stretch will be tonight), but I got something better
Code:
R0: -4534262611067056351227167534927508941
R1: 86822958854160419
A0: 974094432397207646292323516209159352189775720
A1: 283050420822142605869428005104590201138
A2: -8052177069948717555905907371793
A3: -443821729247039776395261
A4: 777508770451621
A5: 1763580
skew 100838727.84, size 1.197e-018, alpha -7.632, combined = 1.881e-014 rroots = 5
1.88e-014, nice. I have a small collection of 1.7e-014 -1.79e-014 if you want to testsieve them.
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Old 2019-01-26, 03:43   #1659
RichD
 
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CAB16 Posts
Default C190 Poly

Another possibility.
Code:
R0: -3744412291300459555587866436793751611
R1: 1216741143174693283
A0: 5787886765020977272032768414274091530429391400
A1: 244678448787127570425070568458820031050
A2: -3103815257659782437291582782474
A3: -98751428419752519037299
A4: -579534592689690
A5: 4592088
skew 86581296.99, size 1.165e-18, alpha -7.209, combined = 1.900e-14 rroots = 3
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Old 2019-01-27, 08:36   #1660
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Nothing better found, range done
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Old 2019-01-28, 10:07   #1661
fivemack
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Thanks for the F2157 work! My strategy of looking at fairly high c5 to keep the skew low is pretty clearly the wrong one, I will start at the bottom next time.

firejuggler's 1.881 sieves slightly faster than RichD's 1.900 ; the job is queued on 15e and shouldn't take all that long once the sievers get to it.

Last fiddled with by fivemack on 2019-01-28 at 18:08
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