Aliquot sequence reservations - Page 68

unconnected · 2015-01-14, 08:15

Taking 885528.

fivemack · 2015-01-14, 18:43

Dropping 142080 (135 digits, 2^2*3*7 lead, ECMed C125)

fivemack · 2015-01-14, 22:40

Dropping 385176 (127 digits, ECMed C111)

fivemack · 2015-01-15, 19:56

Dropping 953640 (124 digits, ECMed C113)

Happy5214 · 2015-01-15, 23:27

Releasing 110784 (135 digits, ECMed C127)

unconnected · 2015-01-16, 07:03

Dropping 19128, 539208.

fivemack · 2015-01-16, 07:50

Dropping 467424 (ECMed C122)

fivemack · 2015-01-16, 20:34

Dropping 492128 (2^5*11, ECMed C117)

yoyo · 2015-01-16, 20:48

Quote:

Originally Posted by fivemack

Dropping 492128 (2^5*11, ECMed C117)

BTW, what is your rule to reserve a sequence and how long do you run the sequence?

fivemack · 2015-01-16, 23:52

At the moment I'm reserving 100k blocks (next will be 500k-600k) of 120-digit numbers last touched in 2012; I'm running those to 123 digits and then carrying on until I hit an ECMed cofactor of 110 digits or more. Except that, if I've got a 'good' down driver I'll tend to keep the number until that's finished. 492128 has been 2^5*11 for a while, so it's not going anywhere very exciting, and I don't mind giving other people a chance from time to time.

I've also got a fair number of numbers from earlier reservations which I've run to an ECMed cofactor of 120 digits or more.

Some others I run until I hit a >135-digit cofactor.

Dubslow · 2015-01-17, 05:43

Reserving 623010.

I hope to have multi post reservation lists working in a few days, to properly integrate massive reservations that yoyo and fivemack like.

2015-01-16, 23:52	#747
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 2³×11×73 Posts	At the moment I'm reserving 100k blocks (next will be 500k-600k) of 120-digit numbers last touched in 2012; I'm running those to 123 digits and then carrying on until I hit an ECMed cofactor of 110 digits or more. Except that, if I've got a 'good' down driver I'll tend to keep the number until that's finished. 492128 has been 2^511 for a while, so it's not going anywhere very exciting, and I don't mind giving other people a chance from time to time. I've also got a fair number of numbers from earlier reservations which I've run to an ECMed cofactor of 120 digits or more. Some others I run until I hit a >135-digit cofactor. Last fiddled with by fivemack on 2015-01-16 at 23:53*

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2015-01-14, 08:15	#738
unconnected May 2009 Russia, Moscow 2,593 Posts	Taking 885528.

2015-01-14, 18:43	#739
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 1918₁₆ Posts	Dropping 142080 (135 digits, 2^237 lead, ECMed C125)

2015-01-14, 22:40	#740
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 1918₁₆ Posts	Dropping 385176 (127 digits, ECMed C111)

2015-01-15, 19:56	#741
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 1100100011000₂ Posts	Dropping 953640 (124 digits, ECMed C113)

2015-01-15, 23:27	#742
Happy5214 "Alexander" Nov 2008 The Alamo City 2×353 Posts	Releasing 110784 (135 digits, ECMed C127)

2015-01-16, 07:03	#743
unconnected May 2009 Russia, Moscow 101000100001₂ Posts	Dropping 19128, 539208.

2015-01-16, 07:50	#744
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 1918₁₆ Posts	Dropping 467424 (ECMed C122)

2015-01-16, 20:34	#745
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 2³×11×73 Posts	Dropping 492128 (2^5*11, ECMed C117)

2015-01-17, 05:43	#748
Dubslow Basketry That Evening! "Bunslow the Bold" Jun 2011 40<A<43 -89<O<-88 7221₁₀ Posts	Reserving 623010. I hope to have multi post reservation lists working in a few days, to properly integrate massive reservations that yoyo and fivemack like.