[QUOTE=R.D. Silverman;347376]There are many such among the Homogeneous Cunninghams.[/QUOTE]
I've been eying these, but I'd like to see another 4k ecm curves at 43M first. Perhaps Paul has some GCW's that are ready.

[QUOTE=XYYXF;347378]Then

C211_127_90
(127^15)^6 + 90*(90^21)^6 = 7*13*601*1455069078673406790157685576941687*C211

C244_129_82
276922881*(129^13)^6 + 551368*(82^21)^6 = 13*83*C244

Both ECMed up to 18k@110M.[/QUOTE]

We'll take these. :smile:

[QUOTE=frmky;347380]I've been eying these, but I'd like to see another 4k ecm curves at 43M first. Perhaps Paul has some GCW's that are ready.[/QUOTE]

I have run 800 curves with B1 = 200M. (I am still working on the last 45;
I am out on disability leave to cope with my chemo. )

[QUOTE=frmky;347374]We have plenty of targets for 15e. We need well-ecm'ed numbers for 14e, SNFS 210-250 or GNFS 150-168.[/QUOTE]

Also as far as I can see you have rather few people running 15e; L1421 is picking up only 700MB of relations a day, whilst L3945A picked up 2.5GB/day at times. Is there a way to incite people to move from 14e to 15e?

(or do you want people capable of running 15e mostly to be running 16e?)

[QUOTE=frmky;347381]We'll take these. :smile:[/QUOTE]Thanks a lot :)

The c164 cofactor of (10^495-1)/9 maybe a candidate but i don´t know how much ecm is done.

And 10^229-1 is also a candidate its well ecm d

10^229-1 has been fully factored years ago; typo?

yes sorry typo - meaning 10^229-9

[URL]http://homepage2.nifty.com/m_kamada/math/c/99991.htm#N229[/URL]

And two pretty GNFS targets:

C168_127_110
[code]518759670509518390499884894142825232305789370205934770356684820953606669616234831388561087386018771667622991938328056602692240129084683654895676978808741395629768407883[/code]

C168_130_119
[code]619210585289939300853894524032703690620745598172616026950373110134063171003372954902148138740033081843433800699129174962738134140333754085866583619110148324516327414223[/code]

Both ECMed up to 7600@43M.

[QUOTE=frmky;347374]We have plenty of targets for 15e. We need well-ecm'ed numbers for 14e, SNFS 210-250 or GNFS 150-168.[/QUOTE]

It looks like you are covered for now. If not, 8167^61-1 and 5981^61-1 have had ECM to 2/9 of size, mostly a combination of 43M and 110M curves. More available if needed.

K?

[size=1] Fixed to M. Thanks[/size]