mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 25 of 1000
Search took 0.47 seconds.
Search: Posts Made By: gd_barnes
Forum: Aliquot Sequences 2022-07-03, 05:37
Replies: 429
Views: 19,947
Posted By gd_barnes
107^77 terminates

107^77 terminates
Forum: Aliquot Sequences 2022-07-03, 05:20
Replies: 1,731
Views: 199,627
Posted By gd_barnes
Bases 20 thru 30 have now been completely...

Bases 20 thru 30 have now been completely initialized for all recently added exponents all sizes. This only leaves bases 31 thru 40 from the above list of bases that were recently extended, which...
Forum: Aliquot Sequences 2022-07-02, 03:48
Replies: 429
Views: 19,947
Posted By gd_barnes
12^150 and 23^125 terminate

12^150 and 23^125 terminate
Forum: Aliquot Sequences 2022-07-01, 21:32
Replies: 1,731
Views: 199,627
Posted By gd_barnes
Jean-Luc, I have completed many...

Jean-Luc,

I have completed many initializations for the newly added base's exponents shown above for all parities. Specifically for bases 20 to 40 I have initialized all exponents that are <=...
Forum: Aliquot Sequences 2022-07-01, 20:54
Replies: 1,731
Views: 199,627
Posted By gd_barnes
I terminated 306^62.

I terminated 306^62.
Forum: Aliquot Sequences 2022-07-01, 09:46
Replies: 429
Views: 19,947
Posted By gd_barnes
722^57 terminates

722^57 terminates
Forum: No Prime Left Behind 2022-07-01, 06:28
Replies: 3
Views: 342
Posted By gd_barnes
Thanks for the help! Look forward to seeing you...

Thanks for the help! Look forward to seeing you back. :-)
Forum: Aliquot Sequences 2022-06-30, 21:08
Replies: 1,731
Views: 199,627
Posted By gd_barnes
I have recently been following up on newly...

I have recently been following up on newly initialized bases by doing additional work on (only) same-parity sequences up to 160 digits. If it's OK with you, I'd like to do that here for those in the...
Forum: Aliquot Sequences 2022-06-30, 10:47
Replies: 429
Views: 19,947
Posted By gd_barnes
11^159 terminates

11^159 terminates
Forum: Aliquot Sequences 2022-06-30, 09:28
Replies: 1,731
Views: 199,627
Posted By gd_barnes
I have terminated the following same-parity...

I have terminated the following same-parity sequences:

239^53, 239^55, 239^57, 239^63, & 239^67
241^53, 241^55, 241^57, & 241^59
Forum: Aliquot Sequences 2022-06-29, 23:31
Replies: 429
Views: 19,947
Posted By gd_barnes
11^155 terminates

11^155 terminates
Forum: No Prime Left Behind 2022-06-29, 19:18
Replies: 1,640
Views: 249,128
Posted By gd_barnes
741*2^1750817-1 is prime

741*2^1750817-1 is prime
Forum: Aliquot Sequences 2022-06-29, 07:18
Replies: 429
Views: 19,947
Posted By gd_barnes
229^57 terminates Caught a bit of luck on...

229^57 terminates

Caught a bit of luck on this one too. I had expected both of the last two to take ~18-24 hours.
Forum: Aliquot Sequences 2022-06-29, 01:24
Replies: 429
Views: 19,947
Posted By gd_barnes
These sequences never fail to amuse me: ...

These sequences never fail to amuse me:

199^57 terminates !

This thing looked very tough at I-3 and 128/128 with a known hard cofactor and a factor of 3. 4+ hours to split the C128 and it...
Forum: No Prime Left Behind 2022-06-28, 22:48
Replies: 1,640
Views: 249,128
Posted By gd_barnes
711*2^1749737-1 is prime

711*2^1749737-1 is prime
Forum: Aliquot Sequences 2022-06-28, 20:42
Replies: 429
Views: 19,947
Posted By gd_barnes
Funny I just now saw that right before I checked...

Funny I just now saw that right before I checked the forum because you've been working in that area. I came on to tell you to finish it. That was a hell of a split of the C148 into P48-P101.
Forum: Aliquot Sequences 2022-06-28, 19:51
Replies: 429
Views: 19,947
Posted By gd_barnes
Reserving 199^57 and 229^57 With large (by...

Reserving 199^57 and 229^57

With large (by my standards) fully-ECM'd cofactors and a factor of 3 that usually means plenty more along the way, these should take a while.

With all of the...
Forum: Aliquot Sequences 2022-06-28, 16:51
Replies: 429
Views: 19,947
Posted By gd_barnes
85^81 terminates

85^81 terminates
Forum: Aliquot Sequences 2022-06-28, 10:58
Replies: 429
Views: 19,947
Posted By gd_barnes
151^67 terminates Reserving 85^81

151^67 terminates

Reserving 85^81
Forum: Aliquot Sequences 2022-06-27, 20:08
Replies: 429
Views: 19,947
Posted By gd_barnes
76^82, 157^71, and 223^65 terminate

76^82, 157^71, and 223^65 terminate
Forum: Aliquot Sequences 2022-06-27, 08:53
Replies: 429
Views: 19,947
Posted By gd_barnes
20^116 and 21^117 terminate

20^116 and 21^117 terminate
Forum: Aliquot Sequences 2022-06-27, 04:43
Replies: 429
Views: 19,947
Posted By gd_barnes
229^63, 233^53, 233^55, and 233^57 terminate

229^63, 233^53, 233^55, and 233^57 terminate
Forum: Aliquot Sequences 2022-06-26, 22:10
Replies: 429
Views: 19,947
Posted By gd_barnes
10^156, 227^57, and 229^61 terminate ...

10^156, 227^57, and 229^61 terminate

Reserving 233^53, 233^55, and 233^57.
Forum: Aliquot Sequences 2022-06-26, 22:00
Replies: 1,731
Views: 199,627
Posted By gd_barnes
Sound great to me! Right now with the...

Sound great to me!

Right now with the same-parity exponents, if a base has been initialized here but does not show on the web page -or- you have not had time to include it in your listings in the...
Forum: Aliquot Sequences 2022-06-26, 21:30
Replies: 1,731
Views: 199,627
Posted By gd_barnes
Oops. You are correct. I was looking at 48^82. ...

Oops. You are correct. I was looking at 48^82. I get that mixed up all the time. Mea culpa. :-)
Showing results 1 to 25 of 1000

 
All times are UTC. The time now is 08:00.


Sun Jul 3 08:00:11 UTC 2022 up 80 days, 6:01, 0 users, load averages: 1.16, 1.14, 1.14

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