20220330, 17:18  #34 
Jun 2012
2^{3}·5·7·13 Posts 
10+9,283
QUEUED AS 10p9_283
10+9,283 is a HCN, recently finished with ECM (full t60 plus 1000 curves @B1=850M). It is a GNFS 194, using a polynomial found by Gimarel. It can be run on 15e. Code:
n: 81743383332836962057695785771313489881126164906792638283009336778727990819875122320852219082832408804312533152511125453405418535403488398501615412734357849727912722309601547604190321551350629161 skew: 73099244.97 type: gnfs lss: 0 c0: 81927702151939929172622142443110617559424626640 c1: 2636022244986997462244685796892390178827 c2: 42901376517955052267868136139126 c3: 92695303237307143296671 c4: 9240270496236570 c5: 116424000 Y0: 16962426209861537614672116488694011418 Y1: 113869057497149248839901 # norm 6.923660e19 alpha 9.321044 e 1.232e14 rroots 3 rlim: 266000000 alim: 134000000 lpbr: 33 lpba: 33 mfbr: 66 mfba: 96 rlambda: 3.0 alambda: 3.7 Code:
MQ Norm_yield Speed (sec/rel) 50 3139 0.354 70 3004 0.408 100 2929 0.387 150 2756 0.454 200 2357 0.494 250 2147 0.561 300 2047 0.559 350 2023 0.553 400 1827 0.613 450 1850 0.591 Last fiddled with by swellman on 20220331 at 13:02 Reason: Added lss:0 to poly 
20220330, 20:07  #35  
Apr 2020
2^{4}·3·17 Posts 
Quote:
Code:
n: 118774638495343044085764617595746668209262348394154072091504703448929588459098368911352625946762996320778680241182601579702534542835804685795107781414309880804992674911118346161218362744529909 skew: 0.82 c6: 27 c4: 108 c3: 36 c2: 108 c1: 72 c0: 8 Y1: 1871021475612879770007267593649389568 = 3*6^46 Y0: 235655016338368245402588046228913837374112915 = (3^93+2^93) 

20220330, 23:36  #36  
Aug 2005
Seattle, WA
5·367 Posts 
Quote:
But you're right, it's probably too late to be worth canceling the job at this point, it's nearly done sieving. 

20220331, 02:12  #37  
Apr 2020
2^{4}×3×17 Posts 
Quote:
[as I think of it: take a quartic where the root is a cube, write it as a degree12 polynomial, and use the degreehalving trick] 

20220331, 04:01  #38  
Aug 2005
Seattle, WA
5×367 Posts 
Quote:


20220331, 17:01  #39  
Jun 2012
2^{3}·5·7·13 Posts 
Quote:
Based on the discussion last year and charybdis’s comments above, there seems to be only four remaining such cases in the current project: 3+2,1818L, 3+2,1926L/M and 8+3,882M. And only the last case is even close to completing ECM (which will likely still take months to run based on Yoyo’s queue). However I have now flagged these four HCNs in my notes for their unique SNFS polynomials. 

20220331, 17:08  #40 
Jul 2003
So Cal
2·3·11·37 Posts 

20220331, 17:19  #41 
"Curtis"
Feb 2005
Riverside, CA
2^{2}·3·449 Posts 
Good to know about 34LP on 15e.
(edited) Can the new 33LP job have Qrange 35290M? I'll salvage whatever relations I can from the first job in 2535M. Last fiddled with by VBCurtis on 20220331 at 17:21 
20220331, 18:25  #42  
Jun 2012
2^{3}·5·7·13 Posts 
Quote:
Done. Last fiddled with by swellman on 20220331 at 19:35 

20220404, 17:45  #43 
Jun 2012
2^{3}×5×7×13 Posts 
QUEUED AS 11m7_251
117,251 is a HCN now finishing up ECM. It is a SNFS of difficulty 261 with a sextic polynomial. It would not fit within the bounds of 15e_small, so it goes onto 15e as a 32/31 hybrid with asymmetric lims. Code:
n: 2245579998294160634668455563717515018621121599329301027081896517966739372354508276945433549547443106236604322045929860646893053214954679995473589135270426482499681481273180827587114797570309159256687304184611452601320219265711039697612773621835453 skew: 1.0782 type: snfs size: 261 c6: 7 c0: 11 Y1: 311973482284542371301330321821976049 Y0: 54763699237492901685126120802225273763666521 rlim: 134000000 alim: 266000000 lpbr: 32 lpba: 31 mfbr: 94 mfba: 62 rlambda: 3.5 alambda: 2.7 Code:
MQ Norm_yield Speed (sec/rel) 40 3070 0.193 70 2799 0.203 100 2409 0.259 150 1937 0.310 200 1828 0.352 Last fiddled with by swellman on 20220405 at 21:30 
20220406, 09:57  #44 
Jun 2012
2^{3}×5×7×13 Posts 
QUEUED AS 5p2_1090M
5+2,1090M is a HCN now ready for sieving. It is a GNFS 194 which can just fit into the 15e siever. (Going forward, I will use 16e for GNFS 195+.) Thanks to Gimarel for yet another record polynomial. Code:
n: 22210632230246541477713039859446690282652445390183852971394893889999886281468063387054645931605201553060731319129351920515814331556338993760550731909490785594053526090946998578599980383681176081 # norm 7.960015e19 alpha 7.945662 e 1.361e14 rroots 3 skew: 19728660.01 type: gnfs lss: 0 c0: 71147189690970348375082680657192486752131250 c1: 27672129762822669440216286237579758257 c2: 10201676830695417023567117095232 c3: 112200717722234171613079 c4: 14689270664747220 c5: 317520000 Y0: 12284852852780799375166334341274201337 Y1: 19543970466085276110731 rlim: 266000000 alim: 134000000 lpbr: 33 lpba: 33 mfbr: 66 mfba: 96 rlambda: 3.0 alambda: 3.7 Code:
MQ Norm_yield Speed (sec/rel) 35 3111 0.207 50 3212 0.210 75 3051 0.243 100 2956 0.256 150 2670 0.291 200 2401 0.337 250 2195 0.347 300 2123 0.341 350 1997 0.382 400 2007 0.352 Last fiddled with by swellman on 20220408 at 00:24 
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