1RB3LB1RZ2RA 2LC3RB1LC2RA 3RB1LB3LC2RC: Difference between revisions
Jump to navigation
Jump to search
Used the exact score |
RobinCodes (talk | contribs) I'm pretty convinced this page is not a stub, no more info can be displayed on this machine as all info necessary is referenced to. |
||
| Line 1: | Line 1: | ||
{{machine|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC | {{machine|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC}} | ||
{{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of exactly <math>(2 \uparrow^{15} 5) + 14</math>, making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM's score.] | {{TM|1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC|halt}} is a halting [[BB(3,4)]] TM. It was [https://discord.com/channels/960643023006490684/1095740122139480195/1233140768768524358 discovered in April 2024 by Pavel Kropitz]. It achieves a score of exactly <math>(2 \uparrow^{15} 5) + 14</math>, making it the current BB(3,4) [[champion]]. Shawn Ligocki [https://discord.com/channels/960643023006490684/1095740122139480195/1242206442530930799 confirmed the TM's score.] | ||
Latest revision as of 17:09, 29 October 2025
1RB3LB1RZ2RA_2LC3RB1LC2RA_3RB1LB3LC2RC (bbch) is a halting BB(3,4) TM. It was discovered in April 2024 by Pavel Kropitz. It achieves a score of exactly , making it the current BB(3,4) champion. Shawn Ligocki confirmed the TM's score.
Another long running TM, 1RB3RB1LC2LA_2LA2RB1LB3RA_3LA1RZ1LC2RA (bbch), is a permutation of this TM, obtained by starting it in state B and then converting to TNF.[1]
References
- ↑ Shawn Ligocki, 2024. https://www.sligocki.com/2024/05/22/bb-3-4-a14.html Accessed 25. October 2025.