1RB0LB 1LC0RE 1LA1LD 0LC--- 0RB0RF 1RE1RB: Difference between revisions

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{{machine|1RB0LB_1LC0RE_1LA1LD_0LC---_0RB0RF_1RE1RB}}
{{machine|1RB0LB_1LC0RE_1LA1LD_0LC---_0RB0RF_1RE1RB}}{{unsolved|Does this TM run forever?}}
{{unsolved|Does this TM run forever?}}
This is a [[BB(6)]] [[Cryptid]] found by @racheline and shared on Discord on 25 Nov 2024.
This is a [[BB(6)]] [[Cryptid]] found by @racheline and shared on Discord on 25 Nov 2024.



Revision as of 01:09, 9 July 2025

Unsolved problem:
Does this TM run forever?

This is a BB(6) Cryptid found by @racheline and shared on Discord on 25 Nov 2024.

Rules

 start: (4,124)
 (a+1,3n+0) --> (a+7,4n+4)
 (a+1,3n+1) --> (a+0,4n+7)
 (a+1,3n+2) --> (a+5,4n+4)
 (0,3(27n+21)+1) --> halt

 (a,n) := 0^inf 10 01^a 0^n <A 11011 0^inf

For simplicity only one potential halting rule is shown. In fact, it also has the potential to become a translated cycler or bouncer when it reaches (0,n).