TMBR: July 2026: Difference between revisions

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== BB Adjacent ==
== BB Adjacent ==
[[SKI Calculus#SK calculus|SK Calculus]]:
[[SKI Calculus]]:
* New champions were discovered for BB<sub>SK</sub>(12) and BB<sub>SK</sub>(13).
* A new champion was discovered for Ξ₀(12).
* New champions were discovered for Ξ₀_SK(12), Ξ₀_SK(13) and Ξ₀_SK(14).


== Holdouts ==
== Holdouts ==

Revision as of 17:03, 10 July 2026

Prev: June 2026 This Month in Beaver Research Next: August 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

SKI Calculus:

  • A new champion was discovered for Ξ₀(12).
  • New champions were discovered for Ξ₀_SK(12), Ξ₀_SK(13) and Ξ₀_SK(14).

Holdouts

  • BB(6):
  • BB(4,3):
    • Andrew Ducharme reduced the number of holdouts from 4,784,443 to 4,776,646, a 0.16% reduction.[3]
  • BB(2,7):
    • Terry Ligocki enumerated 50K more subtasks, increasing the number of holdouts to 1,777,089,104. A total of 570K subtasks out of the 1 million subtasks (or 57%) have been enumerated.