User:RobinCodes/Work on BB Domains: Difference between revisions

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Terry's working on BB7
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Page to collect the BB Domains and their status. Holdout counts are machines that do not have a formal Rocq proof. (Grouped by machine behaviour)
== Progress by domain ==
As of 26 October 2025:


As of 08/10/2025
<code>Only domains with active filtering going on (decider-wise): BB(3x4) Xnoob and Lúkos</code> 
 
Only domains with active filtering going on (decider-wise): BB(3,4) [Stage 6] Xnoob and Lúkos, BB(7) Terry Ligocki
{| class="wikitable"
{| class="wikitable"
|+
|+
Line 21: Line 20:
|0
|0
July 2, 2024
July 2, 2024
|1,617
|1,616
(1 informal)
(2 informal)
Exhausted (decider-wise)
Exhausted
|22,721,168 Phase 2, Stage 4
 
|?????
15+3 Cryptids found
 
(3 probable)
|20,405,295
Andrew Ducharme,
Terry Ligocki
Phase 2, Stage 5
|???
|-
|-
!3-symbol
!3-symbol
|0
|0
|4+3
|4+3
Exhausted (decider-wise)
Exhausted


(3 informal [[Longitudinal Analysis|longitudinal]] proofs by @Legion)
(3 informal)


1 Cryptid
1 Cryptid
| 9,401,447  
| 9,401,447  
Terry Ligocki Phase 2, Stage 2
Terry Ligocki Phase 2, Stage 2
|??????????????
|???
|
|
|
|
Line 45: Line 51:
|0
|0
Aug. 22, 2024
Aug. 22, 2024
|17,983,810
|15,136,283
[[User:XnoobSpeakable|XnoobSpeakable]] and [[User:WarpedWartWars|Lúkos]] currently filtering
[[User:XnoobSpeakable|XnoobSpeakable,]][[User:WarpedWartWars|Lúkos]]


Phase 2, Stage 6 in progress
Phase 2, Stage 8 (in progress)
|?????????????
|???
|
|
|
|
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|-
|-
!5-symbol
!5-symbol
|75
|64
Exhausted (decider-wise)
Exhausted
7 informal => 68 holdouts
(11 informal)


2+4 Cryptids (4 probable)
2+4 Cryptids (4 probable)
|?????????????
|???
|
|
|
|
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!6-symbol
!6-symbol
|870,085
|870,085
Exhausted (decider-wise)
Exhausted
|?????????????
|???
|
|
|
|
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|-
|-
!7-symbol
!7-symbol
|?????????
|???
|
|
|
|
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|
|
|}
|}
I also wanted to study at what point are domains infeasible with reasonable resources and time, but this is for the future of this page. ???? And after are almost completely unexplored.
<small>I also wanted to study at what point are domains infeasible with reasonable resources and time, but this is for the future of this page. ???? And after are almost completely unexplored.</small>
 
== Informal and unverified proofs by domain ==
'''Unconfirmed, informal proofs of machines for each domain by equivalence class:'''
{| class="wikitable"
!Domain
!2-state
!3-state
!4-state
!5-state
!6-state
|-
!2-symbol
|0
|0
|0
|0
|3
|-
!3-symbol
|0
|4
| ----
| ---
| ---
|-
!4-symbol
|0
| ---
| ---
| ---
| ---
|-
!5-symbol
|9
| ---
| ---
| ---
| ---
|}
<small>16 total by eqv. class and proof count. 19 by individual machine.</small>
 
=== [[BB(6)]]: 25 October 2025 ===
 
===== 3 informal, 1 unconfirmed (2 informal 1 unconfirmed by eqv. class) =====
 
* [https://discord.com/channels/960643023006490684/1239205785913790465/1431135577234997299 Bricks / Shawn Ligocki:] 1RB1RF_0LC1RC_1RD1LC_---0RE_1RA1LF_1RA0LE NONHALT (verified by quick_sim.py)
* [https://discord.com/channels/960643023006490684/1239205785913790465/1431225455557611611 Racheline]:
*# >1RB0RB_1LB0LC_1RD1LC_1RE0RA_1RF0RB_---1LB
*# 1RB0RB_1LB0LC_1RD1LC_1RE0RA_0RF0RB_---0LA (equivalence)
* [https://discord.com/channels/960643023006490684/1421782442213376000/1431483206208852001 Shawn, star, Pomme, @mxdys]: BMO 7, unconfirmed
 
=== [[BB(3,3)]]: 25 October 2025 ===
 
===== 3 informal, 1 unconfirmed by eqv. class and individual =====
 
* Legion: ([[Longitudinal Analysis|long. analysis]]) informal
*# 1RB2LB0LC_2LA2RA1RB_---2LA1LC ([https://discord.com/channels/960643023006490684/1259770474897080380/1290044219481657476 <small>1</small>])
*# 1RB1LC1LC_1LA2RB0RB_2LB---0LA ([https://discord.com/channels/960643023006490684/1259770474897080380/1279055891559223399 2])
*# 1RB0RC---_2RC0LB1LB_2LC2RA2RB ([https://discord.com/channels/960643023006490684/1084047886494470185/1256729514076016733 3])
 
* [https://discord.com/channels/960643023006490684/1259770474897080380/1430531925315031172 @furnleaf]: 1RB1LB2LC_1LA2RB1RB_---0LA2LA (397) erroneous, [https://discord.com/channels/960643023006490684/1259770474897080380/1430557898269790248 currently attempting fix]
 
=== [[BB(2,5)]]: 25 October 2025 ===
 
===== 9 informal, 2 unverified (8 informal, 1 unverified by eqv. class) =====
 
* Dyuan:
*# [[Beaver Math Olympiad#3. 1RB0RB3LA4LA2RA 2LB3RA---3RA4RB (bbch) and 1RB1RB3LA4LA2RA 2LB3RA---3RA4RB (bbch)|BMO 3]] (2 machines in 1 eqv. class) ([https://discord.com/channels/960643023006490684/1084047886494470185/1252634913220591728 source])
*# 1RB4LA1LB2LA0RB_2LB3RB4LA---1RA ([https://discord.com/channels/960643023006490684/1259770421046411285/1290449717536489622 source])
*# Dekaheptoid, unverified: [[1RB3RB1LB---2RB_2LA1RA4LB2LA2RA]] ([https://discord.com/channels/960643023006490684/1259770421046411285/1267650177389432913 source]), equivalently 1RB3RA2LB1LB1RB_2LA2RA4LA1LA---
*# BMO 3 variant: 1RB0RA3LA4LA2RA_2LB3LA---4RA3RB ([https://discord.com/channels/960643023006490684/1259770421046411285/1415337575543214132 source])
* Legion:
*# 1RB2RA3LA4LA2RB_2LA---1LA1RA3RA (<small>[https://discord.com/channels/960643023006490684/1084047886494470185/1254518334406266964 1]</small>)
*# 1RB3LA4LA1LA2RA_2LA4RB---0RA0LA ([https://discord.com/channels/960643023006490684/1084047886494470185/1254518334406266964 2])
*# 1RB3LA4LA2RB1LA_2LA4RB---3RA3LA ([https://discord.com/channels/960643023006490684/1084047886494470185/1254518334406266964 3])
* [https://discord.com/channels/960643023006490684/1259770421046411285/1329663999700111471 Racheline]: 1RB2LB---4LB0RB_1LA3RB4RB4RA1LB
* [https://discord.com/channels/960643023006490684/1259770421046411285/1428501877947109437 Peacemaker II]: 1RB2LA0LB1LA2RA_0LA3RA1RA4LB---

Latest revision as of 10:48, 27 October 2025

Progress by domain

As of 26 October 2025:

Only domains with active filtering going on (decider-wise): BB(3x4) Xnoob and Lúkos

Domain 2-state 3-state 4-state 5-state 6-state 7-state 8-state
2-symbol 0 0 0 0

July 2, 2024

1,616

(2 informal) Exhausted

15+3 Cryptids found

(3 probable)

20,405,295

Andrew Ducharme, Terry Ligocki Phase 2, Stage 5

???
3-symbol 0 4+3

Exhausted

(3 informal)

1 Cryptid

9,401,447

Terry Ligocki Phase 2, Stage 2

???
4-symbol 0

Aug. 22, 2024

15,136,283

XnoobSpeakable,Lúkos

Phase 2, Stage 8 (in progress)

???
5-symbol 64

Exhausted (11 informal)

2+4 Cryptids (4 probable)

???
6-symbol 870,085

Exhausted

???
7-symbol ???

I also wanted to study at what point are domains infeasible with reasonable resources and time, but this is for the future of this page. ???? And after are almost completely unexplored.

Informal and unverified proofs by domain

Unconfirmed, informal proofs of machines for each domain by equivalence class:

Domain 2-state 3-state 4-state 5-state 6-state
2-symbol 0 0 0 0 3
3-symbol 0 4 ---- --- ---
4-symbol 0 --- --- --- ---
5-symbol 9 --- --- --- ---

16 total by eqv. class and proof count. 19 by individual machine.

BB(6): 25 October 2025

3 informal, 1 unconfirmed (2 informal 1 unconfirmed by eqv. class)

BB(3,3): 25 October 2025

3 informal, 1 unconfirmed by eqv. class and individual
  • Legion: (long. analysis) informal
    1. 1RB2LB0LC_2LA2RA1RB_---2LA1LC (1)
    2. 1RB1LC1LC_1LA2RB0RB_2LB---0LA (2)
    3. 1RB0RC---_2RC0LB1LB_2LC2RA2RB (3)

BB(2,5): 25 October 2025

9 informal, 2 unverified (8 informal, 1 unverified by eqv. class)
  • Dyuan:
    1. BMO 3 (2 machines in 1 eqv. class) (source)
    2. 1RB4LA1LB2LA0RB_2LB3RB4LA---1RA (source)
    3. Dekaheptoid, unverified: 1RB3RB1LB---2RB_2LA1RA4LB2LA2RA (source), equivalently 1RB3RA2LB1LB1RB_2LA2RA4LA1LA---
    4. BMO 3 variant: 1RB0RA3LA4LA2RA_2LB3LA---4RA3RB (source)
  • Legion:
    1. 1RB2RA3LA4LA2RB_2LA---1LA1RA3RA (1)
    2. 1RB3LA4LA1LA2RA_2LA4RB---0RA0LA (2)
    3. 1RB3LA4LA2RB1LA_2LA4RB---3RA3LA (3)
  • Racheline: 1RB2LB---4LB0RB_1LA3RB4RB4RA1LB
  • Peacemaker II: 1RB2LA0LB1LA2RA_0LA3RA1RA4LB---
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