mersenneforum.org  

Go Back   mersenneforum.org > Factoring Projects > Aliquot Sequences

Reply
 
Thread Tools
Old 2022-05-02, 15:11   #166
unconnected
 
unconnected's Avatar
 
May 2009
Russia, Moscow

22×5×139 Posts
Default

Taking
93^75: 125/110
200^64: 139/116
unconnected is offline   Reply With Quote
Old 2022-05-03, 20:15   #167
birtwistlecaleb
 
birtwistlecaleb's Avatar
 
Jun 2021

7816 Posts
Default

Taking 89^69
birtwistlecaleb is offline   Reply With Quote
Old 2022-05-04, 14:33   #168
unconnected
 
unconnected's Avatar
 
May 2009
Russia, Moscow

22·5·139 Posts
Default

93^75 terminates with P104.
unconnected is offline   Reply With Quote
Old 2022-05-05, 10:01   #169
unconnected
 
unconnected's Avatar
 
May 2009
Russia, Moscow

1010110111002 Posts
Default

Taking 200^63 next
Upd: It is quickly terminates with P105.

Last fiddled with by unconnected on 2022-05-05 at 10:27
unconnected is offline   Reply With Quote
Old 2022-05-06, 13:26   #170
EdH
 
EdH's Avatar
 
"Ed Hall"
Dec 2009
Adirondack Mtns

17·271 Posts
Default

Someone (Anonymous) has been terminating whatever I add. I just added a few more, but my rate of adding is definitely slower than the rate of termination. Should I move the 140 digit threshold up a notch or two?

My original intent was to provide some easier terminations for those with lesser machine capabilities. I'm happy we brought in some newer members, but I think it will be more difficult to continue at this level.
EdH is offline   Reply With Quote
Old 2022-05-06, 16:06   #171
garambois
 
garambois's Avatar
 
"Garambois Jean-Luc"
Oct 2011
France

32×97 Posts
Default

Quote:
Originally Posted by EdH View Post
Someone (Anonymous) has been terminating whatever I add. I just added a few more, but my rate of adding is definitely slower than the rate of termination. Should I move the 140 digit threshold up a notch or two?

My original intent was to provide some easier terminations for those with lesser machine capabilities. I'm happy we brought in some newer members, but I think it will be more difficult to continue at this level.
Perhaps you can reduce the sequences to 145 or 143 digits instead of 140.
That will be less computation time for you and more for the others, since they seem to be getting ahead of you.
I don't know what others think ?
garambois is offline   Reply With Quote
Old 2022-05-06, 16:40   #172
unconnected
 
unconnected's Avatar
 
May 2009
Russia, Moscow

1010110111002 Posts
Default

Quote:
Originally Posted by EdH View Post
Someone (Anonymous) has been terminating whatever I add.
I've noticed this too.
Quote:
Originally Posted by garambois
Perhaps you can reduce the sequences to 145 or 143 digits instead of 140.
I agree with increasing threshold to 145 digits.


Taking 99^75 next.
unconnected is offline   Reply With Quote
Old 2022-05-06, 17:58   #173
EdH
 
EdH's Avatar
 
"Ed Hall"
Dec 2009
Adirondack Mtns

107778 Posts
Default

Moving to a 145 digit threshold would be very simple from my point and would immediately give a fair number of new sequences to the first post. Perhaps I will do that this evening. Any smaller sequences that may still show up will still make the list.
EdH is offline   Reply With Quote
Old 2022-05-06, 18:21   #174
EdH
 
EdH's Avatar
 
"Ed Hall"
Dec 2009
Adirondack Mtns

17×271 Posts
Default

Quote:
Originally Posted by EdH View Post
. . . would immediately give a fair number of new sequences to the first post. . .
Actually, since I've been working with these sizes, taking them to 140, there aren't any left. I'm working at 147 digits already. However, I will shift my work to coincide with the new threshold starting now.
EdH is offline   Reply With Quote
Old 2022-05-06, 19:00   #175
garambois
 
garambois's Avatar
 
"Garambois Jean-Luc"
Oct 2011
France

32×97 Posts
Default

OK, I think that's a good decision.
We'll see how it goes.
garambois is offline   Reply With Quote
Old 2022-05-06, 22:01   #176
EdH
 
EdH's Avatar
 
"Ed Hall"
Dec 2009
Adirondack Mtns

17·271 Posts
Default

For fun, I plan to add 1152 and 1250 bases to the listings, even though they aren't yet added to the project pages. This should supply some really trivial sequences and we may even get the bases fully initialized somewhat quickly so they can be added.

I have chosen these two bases because they are unreserved and are the next two doubled square bases. This means that all the sequences for the tables should terminate, unless we find another rare open-ended one.

I will hold all the terminations listed in this thread until such time as the tables can be added to the project. I'm hoping this won't be too labor intensive and will provide some easy sequences again, as well as helping out the project.

Depending on the success/failure of this trial, I may add in the next sets of double square bases later on.
EdH is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Unexpected termination of PM-1 Miszka Software 22 2021-11-19 21:36
Easier pi(x) approximation mathPuzzles Math 8 2017-05-04 10:58
Would finding a definate Pi value easier if... xtreme2k Math 34 2013-09-09 23:54
Aliquot Termination Question - Largest Prime? EdH Aliquot Sequences 6 2010-04-06 00:12
A new termination below 100k 10metreh Aliquot Sequences 0 2010-03-11 18:24

All times are UTC. The time now is 20:19.


Wed Jul 6 20:19:28 UTC 2022 up 83 days, 18:20, 0 users, load averages: 1.35, 1.59, 1.48

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.

≠ ± ∓ ÷ × · − √ ‰ ⊗ ⊕ ⊖ ⊘ ⊙ ≤ ≥ ≦ ≧ ≨ ≩ ≺ ≻ ≼ ≽ ⊏ ⊐ ⊑ ⊒ ² ³ °
∠ ∟ ° ≅ ~ ‖ ⟂ ⫛
≡ ≜ ≈ ∝ ∞ ≪ ≫ ⌊⌋ ⌈⌉ ∘ ∏ ∐ ∑ ∧ ∨ ∩ ∪ ⨀ ⊕ ⊗ 𝖕 𝖖 𝖗 ⊲ ⊳
∅ ∖ ∁ ↦ ↣ ∩ ∪ ⊆ ⊂ ⊄ ⊊ ⊇ ⊃ ⊅ ⊋ ⊖ ∈ ∉ ∋ ∌ ℕ ℤ ℚ ℝ ℂ ℵ ℶ ℷ ℸ 𝓟
¬ ∨ ∧ ⊕ → ← ⇒ ⇐ ⇔ ∀ ∃ ∄ ∴ ∵ ⊤ ⊥ ⊢ ⊨ ⫤ ⊣ … ⋯ ⋮ ⋰ ⋱
∫ ∬ ∭ ∮ ∯ ∰ ∇ ∆ δ ∂ ℱ ℒ ℓ
𝛢𝛼 𝛣𝛽 𝛤𝛾 𝛥𝛿 𝛦𝜀𝜖 𝛧𝜁 𝛨𝜂 𝛩𝜃𝜗 𝛪𝜄 𝛫𝜅 𝛬𝜆 𝛭𝜇 𝛮𝜈 𝛯𝜉 𝛰𝜊 𝛱𝜋 𝛲𝜌 𝛴𝜎𝜍 𝛵𝜏 𝛶𝜐 𝛷𝜙𝜑 𝛸𝜒 𝛹𝜓 𝛺𝜔