mersenneforum.org Best msieve poly scores
 Register FAQ Search Today's Posts Mark Forums Read

 2021-01-13, 23:48 #177 swellman     Jun 2012 2·23·73 Posts 2021 Record GNFS Polynomials Code: Digits Score Found by Date Number 145 1.394e-11 fivemack 04-16 ? 146 1.232e-11 Max0526 02-17 (136*10^208-1)/9 147 1.034e-11 Max0526 03-17 (10^215+54*10^107-1)/9 148 9.335e-12 Max0526 02-17 (59*10^229+13)/9 149 7.912e-12 Max0526 03-17 (56*10^225-11)/9 150 7.312e-12 Max0526 03-19 (77*10^216-23)/9 151 6.514e-12 lorgix/spin 11-17 547^97-1 152 5.193e-12 fivemack 04-16 ? 153 4.496e-12 RichS 09-17 434040:3059 154 3.821e-12 Max0526 02-17 (17*10^222-53)/9 155 3.922e-12 Jayson King 11-12 RSA-155 156 2.893e-12 Max0526 03-17 (65*10^224-11)/9 157 2.776e-12 Max0526 02-17 (49*10^243-31)/9 158 2.430e-12 Max0526 02-17 (86*10^228-23)/9 159 2.051e-12 fivemack 04-16 9436:1335 160 1.673e-12 Max0526 02-17 (13*10^242-31)/9 161 1.471e-12 unconnected 02-16 933436:12438 162 1.263e-12 RichD 04-16 P202+1 163 1.098e-12 charybdis 06-21 2360:1756 164 9.561e-13 Gimarel 08-18 11040:10088 165 8.531e-13 Max0526 09-17 (34*10^236-7)/9 166 7.11e-13 chris2be8 04-14 3408:1399 167 6.902e-13 fivemack 04-16 8154:2379 168 5.32e-13 sashamkrt 10-13 xyyx130_119 169 4.622e-13 charybdis 04-21 2360:1737 170 3.910e-13 RichD 02-16 P226+1 (wblipp) 171 3.730e-13 Max0526 02-17 (4*10^261-13)/9 172 3.517e-13 charybdis 07-20 HCN 10+9_610L 173 3.187e-13 Gimarel 11-21 434040:3116 174 2.248e-13 charybdis 03-21 4788:12575 175 2.263e-13 Gimarel 12-15 4788:5241 176 1.771e-13 charybdis 06-20 785232:11494 177 1.545e-13 richs/spin 11-18 829332:3673 178 1.583e-13 EdH 04-20 HCN 12-7_945 179 1.226e-13 VBCurtis/spin 03-18 13*2^914-1 180 1.007e-13 CADO team 03-18 RSA-180 181 9.461e-14 Vebis/Gimarel 07-18 xyyx 145_89 182 8.085e-14 EdH/spin 05-20 kosta M19^94-1 183 6.382e-14 charybdis 08-20 HCN 10+7_302 184 5.874e-14 charybdis 10-20 HCN 7+3_317 185 4.799e-14 charybdis/spin 02-21 2_2750M 186 4.380e-14 Gimarel 01-21 HCN 7+5_346 187 3.728e-14 Max0526 10-18 R(1980) 188 3.293e-14 Gimarel 09-18 xyyx150_83 189 2.857e-14 Gimarel 01-21 4788:12574 190 2.261e-14 CADO team 05-18 RSA-190 191 2.372e-14 charybdis/spin 01-21 2_2390M 192 1.806e-14 Gimarel/spin 02-19 L1532 193 1.558e-14 swellman 07-21 2,2630M 194 1.221e-14 RichD 07-15 4788:5236 195 1.044e-14 RichD 03-16 4788:5246 196 1.035e-14 Gimarel 10-20 3366:2224 197 8.249e-15 Gimarel 08-21 2,2870M 198 7.107e-15 Gimarel 01-16 E-M 199 5.487e-15 fivemack 12-19 F1459 200 5.370e-15 CADO team 05-18 RSA-200 201 4.934e-15 Gimarel 04-21 3366:2226 202 4.117e-15 Gimarel 03-21 3408:1693 204 3.496e-15 Plutie 09-21 3,748+ 205 2.215e-15 Gimarel/spin 05-18 276:2122 206_5 2.111e-15 VBCurtis/spin 03-19 xyyx139_123 206_6 1.953e-15 swellman/spin 03-19 xyyx139_123 207_5 1.763e-15 Max0526/spin 04-19 2,2330L 207_6 1.940e-15 vebis/spin 04-19 2,2330L 208_5 1.439e-15 E. Branger 08-17 (64*10^329-1)/9 210_5 1.188e-15 vebis/spin 05-19 2,2330M 210_6 1.491e-15 CADO team 05-18 RSA-210 211_5 1.007e-15 Gimarel/spin 10-19 2,2210M 211_6 1.219e-15 VBCurtis 09-19 2,2210M 212_5 6.698e-16 Gimarel 06-13 10,770M 212_6 9.426e-16 Shi Bai et al 07-12 RSA-704 (CADO) 213_6 1.329e-15 Gimarel/spin 12-20 276:2140 216_5 3.61e-16 Gimarel 08-13 3,766+ 216_6 4.66e-16 frmky 08-13 3,766+ 217_5 4.024e-16 swellman/spin 01-20 2,1165+ 217_6 7.093e-16 VBCurtis-Gimarel/spin 12-19 2,1165+ 218_5 2.637e-16 frmky? 05-16 2,1285- 220_6 4.178e-16 charybdis 08-21 4788:12596 221_6 4.075e-16 Gimarel 12-21 2,2246M 230_6 8.065e-17 Sam Gross 08-18 RSA-230 232_6 7.690e-17 Bai et al 10-15 RSA-768 240_6 2.957e-17 Boudot et al 11-19 RSA-240 250_6 7.008e-18 Boudot et al 02-20 RSA-250 Please PM me with any corrections. Records found in 2021 are in bold. _____ P.S. (S.B.) ...and a very good linear fit: log10 E = -0.06347 * size - 1.600 (with R² = 0.9986) Last fiddled with by swellman on 2022-01-01 at 23:50
 2021-01-15, 16:22 #178 Max0526   "Max" Jun 2016 Toronto 919 Posts C191 score 191 2.108e-14 EdH/spin 06-20 kosta M61^16+1 Improved score: 2.372e-14 https://mersenneforum.org/showpost.p...&postcount=212
 2021-01-15, 17:12 #179 henryzz Just call me Henry     "David" Sep 2007 Liverpool (GMT/BST) 10111010000112 Posts I get a very good regression fit for the deg 5 polys with: $$y = 0.0261e^{-0.146x}$$ R² = 0.9989
 2021-02-11, 00:46 #180 charybdis     Apr 2020 593 Posts c185 2,2750M Code: n: 31647571313134323652609296402268897329689252390097206333060347128266343802277166957713755129362162253418129502007399985053315681820678031516478144277440761942221352978166693923227077001 skew: 106729676.001 c0: -1059144494503077863777996541875176435842923136 c1: 143770999560401783401003678002700966024 c2: -173482339334640075888623114346 c3: -23383472107818310299541 c4: -60139186493520 c5: 307440 Y0: -790591992099309794783176176735732695 Y1: 565477661567985542626637 Cownoise: 4.658e-14
 2021-03-19, 18:08 #181 charybdis     Apr 2020 593 Posts c174 This was probably the most beatable record on the list, and it should still be fairly easy to beat. 4788:12575 Code: n: 141792995918313073979688156081798227336593866212704686523233982283566069869597966808404366551165845357269839024442642997518889839452024266949080516714233208408664472830677321 skew: 9400115.584 c0: 174454801821962560905530489352483529690040 c1: -28733701859244818593457861756719262 c2: -5972590070683007679064262931 c3: -546578719520510624387 c4: -32805824593066 c5: 3096240 Y0: -2472800508178585687790771835772739 Y1: 2158698120452032578698191 2.248e-13
2021-05-01, 16:24   #182
Max0526

"Max"
Jun 2016
Toronto

919 Posts
C185

Quote:
 Originally Posted by charybdis 2,2750M Code: n: 31647571313134323652609296402268897329689252390097206333060347128266343802277166957713755129362162253418129502007399985053315681820678031516478144277440761942221352978166693923227077001 skew: 106729676.001 c0: -1059144494503077863777996541875176435842923136 c1: 143770999560401783401003678002700966024 c2: -173482339334640075888623114346 c3: -23383472107818310299541 c4: -60139186493520 c5: 307440 Y0: -790591992099309794783176176735732695 Y1: 565477661567985542626637 Cownoise: 4.658e-14
After spin:
Code:
Y0: -790609953498595951514875243581396753
Y1: 1130955323135971085253274
c0: -640326338218683101772828926464203931445914818
c1: 23322583087164312389410346986391932621
c2: 796075904804076155716359344058
c3: -12640840407008857878421
c4: -217931259596640
c5: 1229760
skew: 66280696.13
# size 5.182e-18, alpha -7.811, combined = 4.799e-14 rroots = 5

 2021-10-08, 15:46 #183 bur     Aug 2020 79*6581e-4;3*2539e-3 3·163 Posts This c163 poly is close to the record-holder with cownoise score of 1.081e-12 vs. 1.096e-12. Maybe it can be spun towards a new record? I tried EdH's spin script but it changed nothing. Code: n: 9614466715035126609268655586972595484553559050596594643694447140485317151302545906033149618823644513849855959803620591575037100428655329280000000000000000000000001 Y0: -39701067313795230932389898104899 Y1: 687169895450669812883 c0: -2133663843092421368707475525687077606880 c1: -2056032223672382287821998085532268 c2: 250317860089143651251140120 c3: 75679667392475712479 c4: -2296321057286 c5: -97440
2021-10-08, 18:17   #184
EdH

"Ed Hall"
Dec 2009

2·32·233 Posts

Quote:
 Originally Posted by bur This c163 poly is close to the record-holder with cownoise score of 1.081e-12 vs. 1.096e-12. Maybe it can be spun towards a new record? I tried EdH's spin script but it changed nothing. Code: n: 9614466715035126609268655586972595484553559050596594643694447140485317151302545906033149618823644513849855959803620591575037100428655329280000000000000000000000001 Y0: -39701067313795230932389898104899 Y1: 687169895450669812883 c0: -2133663843092421368707475525687077606880 c1: -2056032223672382287821998085532268 c2: 250317860089143651251140120 c3: 75679667392475712479 c4: -2296321057286 c5: -97440
I am working on the additions to the script I had mentioned way back when. I look forward to trying it against this poly. . .

2021-10-09, 00:12   #185
charybdis

Apr 2020

25116 Posts

Quote:
 Originally Posted by bur This c163 poly is close to the record-holder with cownoise score of 1.081e-12 vs. 1.096e-12. Maybe it can be spun towards a new record? I tried EdH's spin script but it changed nothing.
I have a 1.098e-12 that I never bothered to post because (a) it was hardly an improvement and (b) I figured that with no updates for several years people weren't really keeping track of records below ~c170 anyway. But I suppose now I'm obliged to post it.

Code:
n: 1473894381357525408228217186024332790292698295555491271715306383523567385674319700245250731436971474236737097503322812181845419968312569093337314993476878650979673
skew: 1980519.4
c0: 1215240902097717402337328873680004728
c1: 137833305929144584760044344871898
c2: 41966866814962445370032967
c3: -21587821768466633315
c4: -12011030136202
c5: 2627520
Y0: -16221541439061110601389161841775
Y1: 4165056434744859196517
(2360:1756, from June)

2021-10-09, 00:23   #186
EdH

"Ed Hall"
Dec 2009

2×32×233 Posts

Quote:
 Originally Posted by EdH I am working on the additions to the script I had mentioned way back when. I look forward to trying it against this poly. . .
No improvement, even with all the extra. Maybe I'll run charybdis' poly for fun. . .

(Although I had renewed interest in the script and have added some operations, that interest is again turning to a lack of faith in the script.)

 2021-11-30, 20:12 #187 VBCurtis     "Curtis" Feb 2005 Riverside, CA 142716 Posts RSA-240, from the paper summarizing the job as scored by cownoise: 221784.77118 2.95669394e-17 Edit: RSA-250, as scored by cownoise: 382126.36029 7.00754597e-18 A nice discussion of parameter choice and the polys for both these jobs can be found at https://link.springer.com/chapter/10...-030-56880-1_3 Last fiddled with by VBCurtis on 2021-11-30 at 23:36

 Similar Threads Thread Thread Starter Forum Replies Last Post drone84 Msieve 4 2017-06-28 09:18 VBCurtis Msieve 0 2016-04-11 21:33 Andi47 Msieve 1 2011-03-28 04:30 Batalov Msieve 54 2010-01-13 19:45 Jeff Gilchrist Msieve 5 2008-12-29 23:07

All times are UTC. The time now is 10:20.

Mon Jan 24 10:20:34 UTC 2022 up 185 days, 4:49, 0 users, load averages: 2.37, 1.92, 1.66