Archived reservation posts
 

unreserving [URL="http://www.factorization.ath.cx/search.php?query=&se=1&aq=179328&action=last&fr=&to="]179328[/URL] at i=636, sz. 130, 2^2*7 driver.

c128 cofactor had ~995 ECM curves at B1=1e6 and 772 (of 1774 planned) curves at B1=3e6.

Reserving 112584.
This and 214120 need to be removed from the recommended seqs thread, they're both reserved.

Unreserving [url=http://factorization.ath.cx/search.php?query=&se=1&aq=233634&action=last&fr=&to=]233634[/url] at size 125, C123. 2^3 * 3 took it all the way up there, it briefly lost the driver, and then picked it right back up again.

unreserving [URL="http://factordb.com/search.php?aq=112584"]112584[/URL]. After some downdrivers (detailed in the status updates thread) bottoming at 78 digits, (for one line!) it hit a series of drivers, taking it out of the range of easy work.
reserving [URL="http://factordb.com/search.php?aq=241884"]241884[/URL], it's got the downguide, (as I'm calling it, a.k.a. 2^2) looks promising! Then again, it might turn right into a nasty driver, and I might be abandoning this a dozen lines later!

Full update! :beer:

[b]schickel[/b] escaped 2^3 * 3 very quickly after acquiring it at 93 digits on 88662. The sequence then picked up a downdriver at 98 digits, but this was lost at 96 digits. From there, a 2^x * 3 guide type pushed it up to 109 digits, where it is guided by 2^8 * 7.

[b]unconnected[/b] escaped the 2^4 * 31 driver at 130 digits on 102000, breaking the record for that driver of 129 digits. :bow wave: The sequence is now stable at 130 digits.

[b]Batalov[/b] acquired the downdriver at 108 digits on 199224. Sadly, the run only dropped the size to 100 digits, and the 2^2 * 7 driver was acquired at the same height, with one line below 100 digits. There has not been an escape so far.

[b]Greebley[/b]'s downdriver run on 232956 lasted until 100 digits, but the 2^4 * 31 driver took over and has driven the sequence to 112 digits. :sad:

[b]henryzz[/b] escaped the 2^3 * 3 * 5 driver at 106 digits on 236448. The sequence is now guided by 2^4 * 3^2 * 7.

[b]KriZp[/b] acquired the downdriver at 104 digits on 239778, and this run took the sequence down to 78 digits. The 2^3 * 3 driver was eventually acquired, but it disappeared recently at 103 digits, so let's hope there's more to come! :smile:

Sadly, we have no active downdriver runs here in the main project. :cry:

Sequences from the subproject found above 100 digits at the full update have been moved here.

i've updated the Summary, too.

239580 i=1743 size 105
238710 i=1815 size 124 broken in DB
Unreserving both.

Unreserving:
214120 i=2472 size 124 c110

unreserving 247422 i=1266 2^3*3*c94 size 106

Until (?) we get access to Wieb's files, I would like to reserve 363270 (sz 89) & 604560 (sz 91) to as high as I can calculate them.