1RB0LD 1RC0RF 1LC1LA 0LE1RZ 1LF0RB 0RC0RE: Difference between revisions

Revision as of 05:36, 6 March 2025

Current BB(6) Champion. Discovered by Pavel Kropitz on 30 May 2022. This TM runs for over 10↑↑15 steps. See analysis: ^[1].

It simulates the following Collatz-like rules starting at C(5):

{\begin{array}{l}C(4k)&\to &Halt({\frac {3^{k+3}-11}{2}})\\C(4k+1)&\to &C({\frac {3^{k+3}-11}{2}})\\C(4k+2)&\to &C({\frac {3^{k+3}-11}{2}})\\C(4k+3)&\to &C({\frac {3^{k+3}+1}{2}})\\\end{array}}

@@ Line 2: / Line 2: @@
 {{TM|1RB0LD_1RC0RF_1LC1LA_0LE1RZ_1LF0RB_0RC0RE|halt}}
-Current [[BB(6)]] Champion. Discovered by Pavel Kropitz on 30 May 2022. This TM runs for over 10↑↑15 steps. See analysis: [https://www.sligocki.com/2022/06/21/bb-6-2-t15.html BB(6, 2) > 10↑↑15].
+Current [[BB(6)]] Champion. Discovered by Pavel Kropitz on 30 May 2022. This TM runs for over 10↑↑15 steps. See analysis: <ref>S. Ligocki, "[https://www.sligocki.com/2022/06/21/bb-6-2-t15.html BB(6, 2) > 10↑↑15]". Blog post, 2022. Accessed 20 June 2024.</ref>.
 It simulates the following Collatz-like rules starting at C(5):
@@ Line 12: / Line 12: @@
    C(4k+3) & \to & C(\frac{3^{k+3} + 1}{2}) \\
 \end{array}</math>
+==References==
+<references />
 [[Category:Stub]]