mersenneforum.org  

Go Back   mersenneforum.org > Factoring Projects > Aliquot Sequences

Reply
 
Thread Tools
Old 2022-04-24, 14:12   #1574
EdH
 
EdH's Avatar
 
"Ed Hall"
Dec 2009
Adirondack Mtns

460410 Posts
Default

Quote:
Originally Posted by RichD View Post
It looks like bases 119 and 127 might already be initialized (by someone else).
127 is reserved by kruoli. I don't know anything about 119.
EdH is offline   Reply With Quote
Old 2022-04-30, 05:29   #1575
Happy5214
 
Happy5214's Avatar
 
"Alexander"
Nov 2008
The Alamo City

5×163 Posts
Default

I haven't had much time to dedicate to this subproject, so I'll release base 24. I feel like I'm holding up its progress.
Happy5214 is offline   Reply With Quote
Old 2022-04-30, 10:15   #1576
garambois
 
garambois's Avatar
 
"Garambois Jean-Luc"
Oct 2011
France

87310 Posts
Default

Quote:
Originally Posted by RichD View Post
It looks like bases 119 and 127 might already be initialized (by someone else).
I don't know anything about Base 119 either.
But 119=7*17 is not a prime number.
I will add this base in the next update, if you say it was initialized by an anonymous person.
I also plan to add the bases 85 and 89 initialized by myself.
Then I also plan to update all the bases inventoried by Edwin in the other thread.


Quote:
Originally Posted by Happy5214 View Post
I haven't had much time to dedicate to this subproject, so I'll release base 24. I feel like I'm holding up its progress.
OK, so I will release base 24.
Thank you very much Happy !
garambois is offline   Reply With Quote
Old 2022-05-01, 18:42   #1577
EdH
 
EdH's Avatar
 
"Ed Hall"
Dec 2009
Adirondack Mtns

22×1,151 Posts
Default

It looks like someone has initialized base 1058. The sequences through exponent 43 are all prime with the first terms for all the rest through 60 above 130 digits. Maybe that could be added now, as well?

Has anyone mentioned this base before?
EdH is offline   Reply With Quote
Old 2022-05-01, 19:05   #1578
garambois
 
garambois's Avatar
 
"Garambois Jean-Luc"
Oct 2011
France

32×97 Posts
Default

OK, I'm almost done with the planned update.
I'll wait until tomorrow to see if anyone claims the 1058 base.
So I will add this base tomorrow as well.
Thanks a lot Edwin !
garambois is offline   Reply With Quote
Old 2022-05-01, 20:04   #1579
Happy5214
 
Happy5214's Avatar
 
"Alexander"
Nov 2008
The Alamo City

5·163 Posts
Default

1058 = 2*23^2, the next double of a square, so maybe look for that?
Happy5214 is offline   Reply With Quote
Old 2022-05-02, 07:55   #1580
garambois
 
garambois's Avatar
 
"Garambois Jean-Luc"
Oct 2011
France

32·97 Posts
Default

Quote:
Originally Posted by Happy5214 View Post
1058 = 2*23^2, the next double of a square, so maybe look for that?
Yes, but the question is : Who made these calculations ?
If there is no answer, I will put everything in anonymous "A".
garambois is offline   Reply With Quote
Old 2022-05-02, 13:06   #1581
RichD
 
RichD's Avatar
 
Sep 2008
Kansas

2·7·257 Posts
Default

Initializing base 131 next.
RichD is offline   Reply With Quote
Old 2022-05-02, 13:23   #1582
Happy5214
 
Happy5214's Avatar
 
"Alexander"
Nov 2008
The Alamo City

81510 Posts
Default

Quote:
Originally Posted by garambois View Post
Yes, but the question is : Who made these calculations ?
If there is no answer, I will put everything in anonymous "A".
I was hoping that factorization could be useful as a search term. The sequences appear to have been added in early February (around the 7th to the 8th), but no mention of that base was made in this thread around that time. I don't know if those dates jog anyone's memory.
Happy5214 is offline   Reply With Quote
Old 2022-05-02, 13:59   #1583
garambois
 
garambois's Avatar
 
"Garambois Jean-Luc"
Oct 2011
France

32·97 Posts
Default

Quote:
Originally Posted by Happy5214 View Post
I was hoping that factorization could be useful as a search term. The sequences appear to have been added in early February (around the 7th to the 8th), but no mention of that base was made in this thread around that time. I don't know if those dates jog anyone's memory.
This is really not a big deal.
Whether or not we know the identity of the person who made the calculations, the data will have the same utility.
The person who made the calculations can always come forward later.
garambois is offline   Reply With Quote
Old 2022-05-02, 14:01   #1584
garambois
 
garambois's Avatar
 
"Garambois Jean-Luc"
Oct 2011
France

32·97 Posts
Default

Quote:
Originally Posted by RichD View Post
Initializing base 131 next.
OK, many thanks RichD !
As for me, I'm starting to initialize bases 137 and 8191.
garambois is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Broken aliquot sequences fivemack FactorDB 46 2021-02-21 10:46
Broken aliquot sequences schickel FactorDB 18 2013-06-12 16:09
A new theorem about aliquot sequences garambois Aliquot Sequences 34 2012-06-10 21:53
poaching aliquot sequences... Andi47 FactorDB 21 2011-12-29 21:11
New article on aliquot sequences schickel mersennewiki 0 2008-12-30 07:07

All times are UTC. The time now is 22:22.


Mon Jul 4 22:22:09 UTC 2022 up 81 days, 20:23, 0 users, load averages: 1.12, 1.29, 1.23

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