TMBR: June 2026: Difference between revisions
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Added GPU deciders as TODO |
m →Misc: Updated BB(2,7) enumeration |
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**Andrew Ducharme reduced the number of holdouts from 413,513 to '''412,086''', a '''0.35%''' reduction.<sup>[https://discord.com/channels/960643023006490684/1084047886494470185/1512386039933698128]</sup> | **Andrew Ducharme reduced the number of holdouts from 413,513 to '''412,086''', a '''0.35%''' reduction.<sup>[https://discord.com/channels/960643023006490684/1084047886494470185/1512386039933698128]</sup> | ||
*[[BB(2,7)]] | *[[BB(2,7)]] | ||
**Terry Ligocki enumerated | **Terry Ligocki enumerated 100K more subtasks, increasing the number of holdouts to '''1,392,222,673'''. A total of 450K subtasks out of the 1 million subtasks (or '''45%''') have been enumerated. | ||
[[Category:This Month in Beaver Research|2026-06]] | [[Category:This Month in Beaver Research|2026-06]] | ||
Revision as of 21:33, 19 June 2026
| Prev: May 2026 | This Month in Beaver Research | Next: July 2026 |
This edition of TMBR is in progress and has not yet been released. Please add any notes you think may be relevant (including in the form a of a TODO with a link to any relevant Discord discussion).
BB Adjacent
- Busy Beaver for Lambda Calculus: TODO: BBλ(39) solved
Misc
- TODO: GPU deciders
Holdouts
- BB(6)
- mxdys solved four TMs with FAR.[1][2][3][4]
- prurq solved another four TMs with FAR.[5][6][7]
- A TM was shown to be non-halting by hipparcos, which was later confirmed in Rocq by mxdys.
- BB(2,6)
- Andrew Ducharme reduced the number of holdouts from 413,513 to 412,086, a 0.35% reduction.[8]
- BB(2,7)
- Terry Ligocki enumerated 100K more subtasks, increasing the number of holdouts to 1,392,222,673. A total of 450K subtasks out of the 1 million subtasks (or 45%) have been enumerated.