20220902, 23:36  #2234  
Jun 2012
3,847 Posts 
Quote:
Code:
758183361.66069 2.15963261e15 Suspect this composite will require a much larger c5 if using msieve to search  the skew for your poly is huge. Max could somehow use his origami skills to reduce the skew by a factor of 25 without too many ripples in the poly itself but he seems to have disappeared. I started a CADO run at an ad search range of 1020M (and I presume multiples of same). Using incr 4620 and plan on searching to upwards of ad = 300M. Will take a few weeks. Last fiddled with by swellman on 20220902 at 23:39 

20220902, 23:48  #2235 
"Ed Hall"
Dec 2009
Adirondack Mtns
2·3·13·67 Posts 
I'm trying to perfect my script for one of my GPUs and it includes sending the values to cownoise, but it hung on the wget call. I tried manually with copy/paste and it wouldn't come back with a value. I'll try again in a bit. Maybe it was just down for a while.
This GPU is only running during daytime, so I'm bouncing around with small ranges (.5M). I'll see if anything significant actually shows up and try to get the cownoise part to work. 
20220903, 03:14  #2236 
Jul 2003
So Cal
2^{2}×11×59 Posts 
A day with msieve on an A40 gave this as the best. Still a bit below your range.
Edit: The search went up to about 15M. Code:
R0: 1808663928460726406224959814449203828778 R1: 12684447350737457147 A0: 79023423883195567180085827887402008548049142522005 A1: 776148312606369973035788015609125109945388 A2: 58445342249001142809762693848315 A3: 4407743860304266708109676 A4: 3810881822154592 A5: 4204200 skew 627433473.30, size 6.011e20, alpha 8.183, combined = 3.020e15 rroots = 3 Last fiddled with by frmky on 20220903 at 03:41 
20220903, 12:01  #2237 
Jun 2012
3,847 Posts 

20220903, 16:28  #2238  
Jun 2012
3,847 Posts 
Quote:
Code:
n: 81371580958288180495643291649819154765300654909188614047433715271318289820697671548034835547680276517220926062058191594407670460404935983632115144113293325360273639747305204929704831648236717426500461987 skew: 100921134.695 c0: 2925565105834768097306215268990140135183594895267 c1: 192757317784014060762437489615819400874411 c2: 2121885762705819391780748581159883 c3: 4704355652596637064642031 c4: 282675407406732576 c5: 163783620 Y0: 1349239595873600982352222385081515131500 Y1: 1065160792884806717024011 # MurphyE (Bf=8.590e+09,Bg=4.295e+09,area=2.684e+16) = 4.025e09 # f(x) = 163783620*x^5282675407406732576*x^4+4704355652596637064642031*x^3+2121885762705819391780748581159883*x^2192757317784014060762437489615819400874411*x2925565105834768097306215268990140135183594895267 # g(x) = 1065160792884806717024011*x1349239595873600982352222385081515131500 I’m going run this job from 20M to 50M next, hoping for better results. 

20220904, 18:37  #2239 
Jul 2003
So Cal
2596_{10} Posts 
I put in another A40week searching a significant fraction of a5 up to about 168M. Nothing new better than 2.66e15 was found. The top5 were
Code:
# norm 7.268308e20 alpha 8.182906 e 3.020e15 rroots 3 # norm 7.234239e20 alpha 8.248137 e 3.014e15 rroots 3 # norm 7.037883e20 alpha 8.145686 e 2.954e15 rroots 3 # norm 7.094437e20 alpha 7.831841 e 2.939e15 rroots 3 # norm 6.849223e20 alpha 8.051469 e 2.907e15 rroots 3 
20220904, 19:12  #2240  
Jun 2012
3,847 Posts 
Quote:
I am currently running a CADO search for ad range of 2050M with incr = 4260. Results later this week. 

20220904, 20:22  #2241 
"Ed Hall"
Dec 2009
Adirondack Mtns
146A_{16} Posts 
I just started a spin on the
If you create a list of all the polys you'd like spun, I can run the whole list at once and see which turns up as best via the script. Last fiddled with by EdH on 20220904 at 21:12 
20220904, 21:10  #2242 
"Ed Hall"
Dec 2009
Adirondack Mtns
5226_{10} Posts 
Here's the spin for the 3.02 poly in post #2236:
Code:
n: 81371580958288180495643291649819154765300654909188614047433715271318289820697671548034835547680276517220926062058191594407670460404935983632115144113293325360273639747305204929704831648236717426500461987 Y0: 1808663928462715526664641064904980808090 Y1: 12684447350737457147 c0: 6514727271088895248342887593240599785160947950739 c1: 48355315275291388574381025275288644031904 c2: 1407645785876092822425094261371215 c3: 983457864716576474333548 c4: 7107304567770592 c5: 4204200 skew: 306670856.125 # lognorm 63.72, E 55.96, alpha 7.76 (proj 2.37), 5 real roots # MurphyE(Bf=1.000e+07,Bg=5.000e+06,area=1.000e+16)=3.182e15 Best poly cownoise values: 423230276.30644 3.18358329e15 
20220904, 21:24  #2243 
Jul 2003
So Cal
2^{2}×11×59 Posts 
Here are the other 4 top candidates, all from the same a5 value:
Code:
# norm 7.234239e20 alpha 8.248137 e 3.014e15 rroots 3 skew: 616198965.11 c0: 29157359981793147315806256689518215512966706826725 c1: 645144013702620219355476242226142410589140 c2: 1435138678749702902320006415035237 c3: 5505291356839455779260780 c4: 1728307640466592 c5: 4204200 Y0: 1808663928459469743717865642937798876962 Y1: 12684447350737457147 # norm 7.037883e20 alpha 8.145686 e 2.954e15 rroots 3 skew: 595986230.11 c0: 5002502991594536986195694755881958863165611839845 c1: 567028014937595722374142967200075905521772 c2: 1835193556129348071443356645349845 c3: 5646495832448618833901164 c4: 1225935422118592 c5: 4204200 Y0: 1808663928459166603336622676953275068526 Y1: 12684447350737457147 # norm 7.094437e20 alpha 7.831841 e 2.939e15 rroots 3 skew: 553255529.04 c0: 50713112089425762997516261067909447724717028154960 c1: 553368726372231060153730618840746576051522 c2: 1341506608847148654029404890658415 c3: 1478294187722831799576924 c4: 6731478370023592 c5: 4204200 Y0: 1808663928462488746415445038748470253861 Y1: 12684447350737457147 # norm 6.849223e20 alpha 8.051469 e 2.907e15 rroots 3 skew: 631937674.13 c0: 70146209957443727139914103892428209801895590662680 c1: 760969950487591761534006190059581853221130 c2: 470579192691389195706077384136337 c3: 4922886138618734317064540 c4: 3018015464871592 c5: 4204200 Y0: 1808663928460247976484931880121063197797 Y1: 12684447350737457147 
20220904, 23:44  #2244 
"Ed Hall"
Dec 2009
Adirondack Mtns
2·3·13·67 Posts 
Thanks! I have them spinning up.
Last fiddled with by EdH on 20220904 at 23:44 
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