Main public logs

Combined display of all available logs of BusyBeaverWiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 19:52, 27 August 2025 Polygon talk contribs created page Blanking Busy Beaver (Redirect to new page) Tag: New redirect
• 19:50, 27 August 2025 Polygon talk contribs created page Blanking Busy Beaver Function (Created page for the Blanking Busy Beaver Function)
• 16:52, 27 August 2025 Polygon talk contribs created page 1RB1LA 1RC0RC 1LA1RD 1LE1RD ---1LF 1LE0LA (Created page for codata migration)
• 16:29, 27 August 2025 Polygon talk contribs created page Finned 3 (Created redirect to new page) Tag: New redirect
• 16:23, 27 August 2025 Polygon talk contribs created page 1RB1RE 1LC1RB 0RA0LD 1LB1LD ---0RA (Created article for Finned 3 (migration from codata))
• 16:19, 27 August 2025 Cosmo talk contribs created page File:DNA31 BB5 Poster.png
• 16:19, 27 August 2025 Cosmo talk contribs uploaded File:DNA31 BB5 Poster.png
• 08:05, 27 August 2025 RobinCodes talk contribs created page File:Conference poster for DNA31 by Tristan Stérin.png
• 08:05, 27 August 2025 RobinCodes talk contribs uploaded File:Conference poster for DNA31 by Tristan Stérin.png
• 17:13, 26 August 2025 ADucharme talk contribs created page User talk:Polygon (Created page with "Hi Polygon! This is Andrew, another big contributor to the wiki. Most of us are on a discord channel BBChallenge that you should join! Here's an invite link: https://discord.gg/brgtycR8 Your detail-oriented wiki management has not gone unnoticed and is definitely appreciated. I was curious if you were interested in helping with migrating the results compiled on https://cosearch.bbchallenge.org to the wiki. This is a webpage built to help keep track of the results sha...")
• 16:39, 26 August 2025 User account Snoozingnewt talk contribs was created
• 20:33, 25 August 2025 Sligocki talk contribs moved page BB(1) to BB(1,m) (Generalize to 1 state BB)
• 14:52, 25 August 2025 Sligocki talk contribs deleted page User:Non-halting Turing Machines (No need for redirect from User namespace. content was: "#REDIRECT Non-halting Turing machine")
• 11:42, 25 August 2025 ADucharme talk contribs created page BB(2,6) (create 2x6 page) Tag: Visual edit
• 09:05, 25 August 2025 User account RobinCodes talk contribs was created
• 08:56, 25 August 2025 Int-y1 talk contribs created page 1RB2LB1LC 1LA2RB1RB 1RZ2LA0LC (Redirected page to Surprise in a Box) Tag: New redirect
• 08:34, 25 August 2025 Int-y1 talk contribs moved page Finite Automata Reduction (FAR) to Finite Automata Reduction (remove acronym)
• 08:32, 25 August 2025 Int-y1 talk contribs created page FGH (Redirected page to Fast-Growing Hierarchy) Tag: New redirect
• 08:25, 25 August 2025 Int-y1 talk contribs moved page Closed Position Set (CPS) to Closed Position Set (remove acronym)
• 07:06, 25 August 2025 Int-y1 talk contribs moved page Closed Tape Language (CTL) to Closed Tape Language (remove CTL from name)
• 21:13, 24 August 2025 Sligocki talk contribs created page Translated Cyclers (Redirected page to Translated Cycler) Tags: New redirect Visual edit
• 21:09, 24 August 2025 Sligocki talk contribs moved page 1RB3RB---3LA1RA 2LA3RA4LB0LB1LB to Bonus Cryptid (Use name)
• 18:11, 24 August 2025 Sligocki talk contribs moved page 1RB2LA1LA 2LA0RA2RC ---0LC2RA to Wily Coyote (Move to common name)
• 18:09, 24 August 2025 Sligocki talk contribs created page Surprise in a Box (Created page with "{{machine|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC}} {{TM|1RB2LB1LC_1LA2RB1RB_1RZ2LA0LC}}, named '''Surprise in a Box''' by Allen Brady, is a halting BB(3,3) TM which runs surprisingly long on a surprisingly small segment of the tape. It halts after 2,315,619 steps, but only touches 51 cells on the tape. Category:Stub") Tag: Visual edit: Switched
• 18:21, 23 August 2025 Buffalo Buffalo 1 talk contribs created page BB(1) (Created page with "{| class="wikitable" |+ Small busy beaver values<ref>P. Michel, "[https://bbchallenge.org/~pascal.michel/ha.html Historical survey of Busy Beavers]".</ref> ! !!1-state |- ! 2-symbol | BB(1) = 1 (Halt) |}")
• 18:17, 23 August 2025 User account Buffalo Buffalo 1 talk contribs was created
• 19:14, 21 August 2025 User account ScroogeMcDuck talk contribs was created
• 02:39, 21 August 2025 Sligocki talk contribs created page File:Antihydra Walk.png (The parity sequence of iterated Hydra function for Antihydra by apgoucher. https://discord.com/channels/960643023006490684/1026577255754903572/1271528180246773883)
• 02:39, 21 August 2025 Sligocki talk contribs uploaded File:Antihydra Walk.png (The parity sequence of iterated Hydra function for Antihydra by apgoucher. https://discord.com/channels/960643023006490684/1026577255754903572/1271528180246773883)
• 02:26, 21 August 2025 User account AJWade talk contribs was created
• 20:35, 19 August 2025 Sligocki talk contribs created page Universal Turing Machine (Created page with "A '''Universal Turing Machine''' (UTM) is a Turing Machine which can simulate any other TM (encoded onto input tape). The precise definition requires defining the encoding function to map simulated TMs and TM inputs into UTM initial tapes. Since a UTM can simulate any TM, the halting problem for any UTM is not computable. There is a common misconception that the Busy Beaver Functions will become uncomputable once we reach a domain with a UTM (since the general h...") Tag: Visual edit
• 14:24, 18 August 2025 User account Ighwhenever talk contribs was created
• 11:50, 18 August 2025 Polygon talk contribs created page User:Polygon/Better lower bound for BB(4,3) (Created page for a slightly bigger lower bound for BB(4,3))
• 11:46, 17 August 2025 Polygon talk contribs created page Talk:Non-halting Turing machine (Created page with: Are BBS(2,2) = 9 and BBP(2,2) = 9 proven or are these just the current champions?)
• 11:13, 17 August 2025 XnoobSpeakable talk contribs created page Talk:BB(8) (Created page with ""Currently thought to be almost certainly larger than Graham's number" By who? Don't we need sources for claims like this? -XnoobSpeakable")
• 11:26, 14 August 2025 Polygon talk contribs created page User:Polygon/Collection of BB Champions (Added shift champions)
• 10:57, 14 August 2025 Polygon talk contribs created page User:Polygon (Created blank page)
• 17:03, 13 August 2025 Qwerpiw talk contribs created page 1RB1LE 1LC0RA 1RB1LD 1LC0LC 1RF0LB ---1RE (Redirected page to 1RB1LC 1LA1RE 0RD0LA 1RZ1LB 1LD0RF 0RD1RB) Tag: New redirect
• 17:02, 13 August 2025 Qwerpiw talk contribs created page 1RB1LC 1LA1RD 1LA0LA 1LF0RE 0RF1RB ---1LB (Redirected page to 1RB1LC 1LA1RE 0RD0LA 1RZ1LB 1LD0RF 0RD1RB) Tag: New redirect
• 17:01, 13 August 2025 Qwerpiw talk contribs created page 1RB1LC 1LA1RD 1LA0LA 1LD0RE 0RF1RB ---1LC (Redirected page to 1RB1LC 1LA1RE 0RD0LA 1RZ1LB 1LD0RF 0RD1RB) Tag: New redirect
• 17:01, 13 August 2025 Qwerpiw talk contribs created page 1RB1LC 1LA1RD 1LA0LA 1LD0RE 0RF1RB ---1LB (Redirected page to 1RB1LC 1LA1RE 0RD0LA 1RZ1LB 1LD0RF 0RD1RB) Tag: New redirect
• 17:00, 13 August 2025 Qwerpiw talk contribs created page 1RB1LC 1LA1RE 0RD0LA ---1LB 1LE0RF 0RD1RB (Redirected page to 1RB1LC 1LA1RE 0RD0LA 1RZ1LB 1LD0RF 0RD1RB) Tag: New redirect
• 16:59, 13 August 2025 Qwerpiw talk contribs created page 1RB0RF 1RC1RB 1RD--- 1LE0RA 1RB0LF 0LE1RD (Redirected page to 1RB1RA 1RC1RZ 1LD0RF 1RA0LE 0LD1RC 1RA0RE) Tag: New redirect
• 16:58, 13 August 2025 Qwerpiw talk contribs created page 1RB0LE 1RC1RB 1RD--- 1LA0RF 0LA1RD 1RB0RE (Redirected page to 1RB1RA 1RC1RZ 1LD0RF 1RA0LE 0LD1RC 1RA0RE) Tag: New redirect
• 16:57, 13 August 2025 Qwerpiw talk contribs created page 1RB--- 1LC0RF 1RE0LD 0LC1RB 1RA1RE 1RE0RD (Redirected page to 1RB1RA 1RC1RZ 1LD0RF 1RA0LE 0LD1RC 1RA0RE) Tag: New redirect
• 10:30, 11 August 2025 Polygon talk contribs created page Champion (Created a redirect to "Champions") Tag: New redirect
• 06:00, 11 August 2025 Sligocki talk contribs created page User talk:Xl643 (Created page with "== Naming TMs == Hi Xl643, please stop adding your own personal names for TMs to their pages. The person who discovers a TM has the right to name it. Or alternatively it might be named if there is a common name used in the community. If you'd like to suggest a name in the talk page or on the Discord you are welcome but don't just add it to the page. ~~~~")
• 05:24, 11 August 2025 Xl643 talk contribs created page Σ(6,2) (Redirected page to BB(6)) Tag: New redirect
• 05:21, 11 August 2025 Xl643 talk contribs created page S(6,2) (Redirected page to BB(6)) Tag: New redirect
• 05:20, 11 August 2025 Xl643 talk contribs created page Σ(6) (Redirected page to BB(6)) Tags: New redirect Visual edit: Switched