C177 polys
 

Sorry, I can't spin them up.

C177 polys
 

[QUOTE=richs;499591]Here are the top two polys that I found with my CPU search:

[CODE]# norm 4.115600e-017 alpha -6.259460 e 1.545e-013 rroots 3
skew: 170956290.61
c0: -39055932406289100622744897384943641120487496
c1: 398311238184438913392391141505351166
c2: 7986264442571293629213532509
c3: -149813793285782376446
c4: -274743467312
c5: 1704
Y0: -51858669483073091346656614633835963
Y1: 938918903038993937[/CODE]

[CODE]# norm 3.989566e-017 alpha -5.643074 e 1.502e-013 rroots 5
skew: 122560594.54
c0: -8553391097141072495211798748142342539497331
c1: 534674311709596144885050437486341906
c2: -542329940760380064354808041
c3: -164078233981098979246
c4: -121315520312
c5: 1704
Y0: -51858669466165063213702987791188388
Y1: 938918903038993937
[/CODE]

Max, are you able to spin up these polys? Thanks![/QUOTE]

[QUOTE=Max0526;499595]Sorry, I can't spin them up.[/QUOTE]

Sean and Rich, the scores on these two polys are up near the record score for a C177, so when you finish your current search ranges, I think we can call it a day and I'll start test sieving. Thanks to both of you for searching, and to Max for spinning.

C177
 

[QUOTE=richs;499596]Sean and Rich, the scores on these two polys are up near the record score for a C177, so when you finish your current search ranges, I think we can call it a day and I'll start test sieving. Thanks to both of you for searching, and to Max for spinning.[/QUOTE]

I just started searching 10-14M tonight. It will take 4+ days to complete and my results so far on this poly have a < 1.2 handle. Shall I pull the plug? You’ve already set a new record for C177. If you prefer, I’ll let it run to completion. Maybe we’ll get lucky!

[QUOTE=swellman;499601]I just started searching 10-14M tonight. It will take 4+ days to complete and my results so far on this poly have a < 1.2 handle. Shall I pull the plug? You’ve already set a new record for C177. If you prefer, I’ll let it run to completion. Maybe we’ll get lucky![/QUOTE]

Let'er run and we'll see if you hit the lottery!

C190 poly
 

[QUOTE=swellman;498861][code]
# norm 1.262907e-18 alpha -7.412736 e 1.721e-14 rroots 5
skew: 103082384.04
c0: 10493657191639198125747229102923112887111108480
c1: 353075759121047708341512596034360736944
c2: -12444088374640901235082801543276
c3: -358835141145156241636720
c4: 1577054652960761
c5: 1244880
Y0: -5731210371172689056860776557848151977
Y1: 217402969254565613
[/code]Best found for 1-2M, pretty poor.[/QUOTE]
And we have a winner! :stirpot:
It might be even better after CADO, when I get to it.[code]
Y0: -5731210371172436723321645922668980041
Y1: 434805938509131226
c0: 680383747110037239071172082738854843930630680
c1: 40343549953758699237620989711012313334
c2: -3420197836882944131012480023963
c3: -175748298956716160585976
c4: 1584279139757561
c5: 2489760
skew: 51845575.30251
# size 1.243e-18, alpha -7.240, combined = 1.944e-14 rroots = 5[/code]

Thanks Max! Glad one of mine was spinable. Maybe CADO will push it over 2.

C174
 

AS 4788:i12516 has a C174 ready for poly selection.
[CODE]432054057707546289745745850509961246895462293038630183477632760475717205695339416569916789360524301370143054612854797829090829816051175921481941940556514625531219342513676569[/CODE]
I'll start at 3M.

C177
 

[QUOTE=richs;499613]Let'er run and we'll see if you hit the lottery![/QUOTE]

I hit nothing worth mentioning - just like the lottery! Sorry but I’m done searching this C177.

C190
 

I am going back to the C190, searching below 1M.

C177
 

[QUOTE=swellman;499849]I hit nothing worth mentioning - just like the lottery! Sorry but I’m done searching this C177.[/QUOTE]

Thanks to everyone who helped. I’ll test sieve now.

Aliquot sequence 3366:i2183 is a C196 that is ready for GNFS:
[code]8915368211656556990371631798977588135050731989294422390223244172093242398883796971202480932743367251871592723703242961940017754237147099943136947760081921684863663687415781282804315570869806914839[/code]
I'll take 5M-7M for msieve-GPU.