I have few old cores and I don't know what to do with them. Not enough mem for P-1, so I looked for some low-hanging fruits on aliquots.

Reserving 991080.

Releasing 96522, no ecm done

Dropping 397962 (2^3 * 5 * C142, normal 7k@3e6 ECM)

Interestingly-shaped graph - it stayed around 95 digits for a lot of iterations, it spent quite a while divisible by 2^9*11*31, even now it doesn't have a driver.

Releasing 92916 and 601608

Reserving 292944

[QUOTE=wombatman;365810]Releasing

[CODE]94146
...[/CODE][/QUOTE]
I will take 94146 for few steps more. It seems that the downdriver is not totally gone, it may come back.. :razz:

Releasing 735342 with an ECM'd C120
Taking 928344

Releasing 915684 & 872220 - Aliqueit full ECM performed on both. It took forever to get a solid driver (2^2 * 7) for both of these. I added 2042 & 4228 lines, respectively...

Reserving [strike]968484 &[/strike] 848920

[QUOTE=LaurV;366307]I will take 94146 for few steps more. It seems that the downdriver is not totally gone, it may come back.. :razz:[/QUOTE]
Big adventure! Aliquots won't stop amazing us! I put ~500 terms to it. As I assumed, it continued to go down in steps, even with 2^2 as guide, it got and lost the 3 once for each step, and even regained the downdriver for a while, but it was short living, it got a prime in the tail and switched immediately to 2^6*127. This was still ok, as it is a very slow-growing driver, as long as it does not get a 3. Unfortunately it got a 3 at index 1308, and started taking off. With this driver, the 3s can easily come and go. I will continue to work it until it gets over the former top, then, if it gets uglier, I will throw it back to the pool.

edit P.S. Since I am writing this post it lost the 3, hehe, it is getting slow again. The 2^6*127 driver is intriguing because I have not work one, or studied one. Most probably it can't get lost until I succeed to square the 127, can it? What chances are for that?

What's wrong with [URL="http://factordb.com/sequences.php?se=1&aq=337344&action=last20"]this[/URL] and [URL="http://factordb.com/sequences.php?se=1&aq=319860&action=last20"]this[/URL]? Someone clicked the "prime" button for an even number?? :shock: Can somebody with an entry at Syd, inform him?

Taking 865710.

[QUOTE=EdH;366378] 968484 has shown a lot of recent activity - maybe someone is working it...[/QUOTE]

That might have been me. I've been factoring small numbers in factordb, up to 99 digits, so I may have advanced a few sequences without knowing it.

I'll concentrate on SNFS targets for a bit. I'll still work on GNFS targets up to 95 digits but there are only a few of them.

Sorry if I caused confusion.

Chris

[QUOTE=chris2be8;366507]That might have been me. I've been factoring small numbers in factordb, up to 99 digits, so I may have advanced a few sequences without knowing it.

I'll concentrate on SNFS targets for a bit. I'll still work on GNFS targets up to 95 digits but there are only a few of them.

Sorry if I caused confusion.

Chris[/QUOTE]
No trouble whatsoever. It was sitting at less than 120 digits without a driver, so I thought I'd move it up some. When I saw the recent progress, I didn't know if someone was playing with it or the db might be advancing it via the various scripts.

Since it's still less than 120 digits, even though it now has 2 * 3, I'll reserve it and move it up to >=130 digits...

Reserving 968484

Taking 332454 and 504696.

Reserving 228522

Dropping 928344 -- C127 ECM'd to nearly 1/3rd
Reserving 821424

Reserving 8154

Reserving 940224.

Reserving 862248, 687360, 448272.

Releasing 848920 @ 143 digits, cofactor c120 has had Aliqueit's full ECM battery.

Reserving 776880

Dropping 821424 (ECMd C121)
Reserving 895380

Releasing:
110280 (C146, ecm: 1300 curves @ B1=11M)
900180 (C143, ecm: 2700 curves @ B1=11M)

Taking: 854418, 622176 & 893304

Dropping 362550 (2^3 * 3^3 * C136, normal 7k@3e6 ECM)

I really have a shitty hand! :sad: Almost every sequence I touch, ends up in D3, and [URL="http://factordb.com/sequences.php?se=1&aq=991080&action=last20"]991080[/URL] was not an exception. I will continue to work it until it reaches 140 digits.

Dropping 827328, which has done nothing of interest (2^6 * 3 * 29 * 5699989 * C123, fully-ECMed)

Taking things with a C112 or smaller from 2013-01-01 to 2013-09-30

I will take these to C116 and reserve them separately if they happen to become interesting.

[code]
32016 58464 82428 88104 95136 100944 137478 158010 223000 225216
231552 233760 247008 290718 295662 314448 398592 398916 425682 434106
455118 457110 458592 464480 492156 537360 539560 562020 582372 591700
615528 623394 623580 694092 718080 721728 740670 763728 811128 838782
855088 857736 924630 925800 946640 954000 973476 978228 982840 998016
[/code]

Releasing 968484 and 848920, both composites received full Aliqueit battery of ECM tests.

Reserving 159846 and 380610.

Reserving 437682

Taking 237384.

Releasing 159846

Reserving 919386

Taking 843096.

Releasing 380610 - full Aliqueit ECM battery performed on c131

Reserving 780042

Releasing 919386 - full Aliqueit ECM battery performed on c117

Reserving 820512

Taking 53328.

Reserving 197640.

Reserving 977736.

Dropping 346722 (2^3 * 3^3 * C140, ECM 7k @ 3e6)

reserving 589980

Taking 528318 and 277508.

releasing 589980
reserving 143850

releasing 143850
reserving 250344

Releasing 437682.
Reserving 162288 and 210552.

Releasing 780042 - c115 has had full Aliqueit driven ECM done

Reserving 622602

Dropping 315780 : 2^3 * 3 * 5 * 11 * 1787 * C137
Normal 7k@3e6 ECM done

I've deleted my own line from the head post, but not updated the head post from earlier messages.

[QUOTE=fivemack;368744]Dropping 315780 : 2^3 * 3 * 5 * 11 * 1787 * C137
Normal 7k@3e6 ECM done

I've deleted my own line from the head post, but not updated the head post from earlier messages.[/QUOTE]
I am not aware of any that need updating. Are you?

releasing 250344

If someone notices when dubslow's page is back up that would be useful.

[QUOTE=henryzz;368872]releasing 250344

If someone notices when dubslow's page is back up that would be useful.[/QUOTE]

Almost immediately apparently.
reserving 660624

Releasing 162288 and 210552.
Reserving 823116.

releasing 660624
reserving 304992

Reserving 109580

Sorry, that sequence was same with 47720 D:

Taking 199530.

Releasing 820512, full Aliqueit ECM battery performed

Reserving 640614

Reserving 148302.

Releasing 622602 - c116 has had full Aliqueit ECM battery

Reserving 414480

Taking 93438.

Reserving 223476.

Reserving 614304.

Releasing 47720. Done ~t39.67 for C119 at YAFU.
Taking 239652.

Releasing 640614 - c127 has had full Aliqueit ECM battery

Releasing 999558 with a C137 which is ready for GNFS

Reserving 999150

Releasing 414480 - c128 has had full Aliqueit ECM battery

Taking 392574.

Releasing 776880

[QUOTE=fivemack;367321]Taking things with a C112 or smaller from 2013-01-01 to 2013-09-30

I will take these to C116 and reserve them separately if they happen to become interesting.

[code]
32016 58464 82428 88104 95136 100944 137478 158010 223000 225216
231552 233760 247008 290718 295662 314448 398592 398916 425682 434106
455118 457110 458592 464480 492156 537360 539560 562020 582372 591700
615528 623394 623580 694092 718080 721728 740670 763728 811128 838782
855088 857736 924630 925800 946640 954000 973476 978228 982840 998016
[/code][/QUOTE]

These are now all done and in factordb. None of them did anything very exciting.

Now working on

[code]
24816 25968 26472 40224 42084 64218 64974 66498 78960 85320
96480 99150 114912 127316 136416 137120 162216 166096 181980 206760
210168 218190 238020 250500 252216 272808 276228 277272 283872 292464
297640 309596 314262 320850 330948 340808 346200 348768 370080 407232
408882 417528 419238 421860 462144 470070 478770 486168 487416 506322
507740 513744 529956 532056 559758 581610 589320 589380 608000 616700
619620 621280 635622 636528 641712 648252 662178 672420 676758 679428
706920 708228 715992 724032 734784 747120 771450 778950 790032 809556
818616 833400 841770 842172 856416 863640 867690 874468 887136 888072
902550 918996 928470 936096 939336 939552 939744 963708 965016 980136
984126 991632 996000
[/code]

(things last touched in 2012 and at 116 or 117 digits long)

Releasing 53328, 93438, 197640, 199530, 223476, 237384, 277508, 332454, 342216, 392574, 448272, 504696, 528318, 623280, 843096, 858084, 862248, 865710, 940224, 977736.

Reserving 838602 with downdriver.

Dropping 98952

Dropping 807408 (2^5 * 3 * 11 * 653 * 6961 * C137, ready for gnfs) and 831864 ( 2^2 * 3^3 * 5 * 7 * 19 * 787 * C138, ready for gnfs)

Dropping 547230 ( 2^4 * 3 * 19 * 31 * C136, ready for NFS)

Re-reserving 47720.

Taking 922578 and 947880.

Reserving 408882

Releasing 999780 with a C138 which is ready for GNFS

Reserving 999120

Taking 290160.

Releasing 239652.
C123 is ready for GNFS(done ~t41.00)

I've added 4303 indexes to [URL="http://factordb.com/aliquot.php?type=1&aq=687360&big=1"]687360[/URL]. It is 13th longest sequence now, c135 is ready for gnfs, I'm unreserving it. Also unreserving 148302, 195990 (2^5*C148 last line, ECM'ed >t45 level), 838602, 947880.
Taking 826848.

Dropping 101520 (iteration 2541, 2^2*5*7*47*C136). It's had a reasonable innings, it went up to 136 digits then down to 70.

The C136 is ready for NFS if anyone cares.

Taking 283872

Reserving 343530.

Reserving 394200.

Taking 838584 and 927540.

Taking 616700

Reserving 968112.

Taking 482256 and 799200.

Releasing 999150 with a C143 ready for GNFS

Reserving 998850

Releasing 47720.
C123 was ECMed to ~t35...

Releasing 823116

Reserving 999780

Releasing 290160, 343530, 349200, 482256, 799200, 826848, 838584, 922578, 927540, 968112.

Releasing 616700 (2^6*3*C137), ready for GNFS

Taking 569448, 968922 and 528318.

Unreserving 528318 for Sergiosi[B].
[/B]

Reserving 528318

@unconnected: Thank you very much :smile:

Reserving 457842 and 753372.

Reserving 838602

Taking 630672.

I'm done with 394200, 457842, 630672 and 753372.

[QUOTE=fivemack;366695]Reserving 8154[/QUOTE]
Is it still down-driving?