Aliquot sequence reservations - Page 36

Jatheski · 2014-02-03, 18:43

Releasing 431060

Taking 674912

wombatman · 2014-02-03, 19:01

Taking 525426

wombatman · 2014-02-04, 16:15

Releasing 525426 (C126 with ~1/3rd ECM)
Taking 735342

LaurV · 2014-02-04, 18:21

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.

thomasn · 2014-02-05, 16:05

Releasing 96522, no ecm done

fivemack · 2014-02-05, 23:37

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.

Sergiosi · 2014-02-06, 10:09

Releasing 92916 and 601608

Reserving 292944

LaurV · 2014-02-06, 16:48

Quote:

Originally Posted by wombatman

Releasing

Code:

94146
...

I will take 94146 for few steps more. It seems that the downdriver is not totally gone, it may come back..

wombatman · 2014-02-06, 21:37

Releasing 735342 with an ECM'd C120
Taking 928344

EdH · 2014-02-07, 16:50

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 ~~968484 &~~ 848920

LaurV · 2014-02-08, 13:41

Quote:

Originally Posted by LaurV

I will take 94146 for few steps more. It seems that the downdriver is not totally gone, it may come back..

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?

2014-02-07, 16:50	#395
EdH "Ed Hall" Dec 2009 Adirondack Mtns 11·347 Posts	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 ~~968484 &~~ 848920 Last fiddled with by EdH on 2014-02-07 at 16:57 Reason: 968484 has shown a lot of recent activity - maybe someone is working it...

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2014-02-03, 18:43	#386
Jatheski Apr 2012 993438: i1090 146₁₀ Posts	Releasing 431060 Taking 674912

2014-02-03, 19:01	#387
wombatman I moo ablest echo power! May 2013 3351₈ Posts	Taking 525426

2014-02-04, 16:15	#388
wombatman I moo ablest echo power! May 2013 3351₈ Posts	Releasing 525426 (C126 with ~1/3rd ECM) Taking 735342

2014-02-04, 18:21	#389
LaurV Romulan Interpreter Jun 2011 Thailand 9611₁₀ Posts	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.

2014-02-05, 16:05	#390
thomasn Jun 2003 2·59 Posts	Releasing 96522, no ecm done

2014-02-05, 23:37	#391
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 7²×131 Posts	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 2^91131, even now it doesn't have a driver.

2014-02-06, 10:09	#392
Sergiosi Jun 2013 130₈ Posts	Releasing 92916 and 601608 Reserving 292944

2014-02-06, 21:37	#394
wombatman I moo ablest echo power! May 2013 6E9₁₆ Posts	Releasing 735342 with an ECM'd C120 Taking 928344