Choose challenge
Challenge goal
Setting the challenge's goal is work in progress.
Meanwhile, you can browse a list of interesting 6-state 2-symbol machines.
What is this?
·
Visualization:
Machine
1RB0RC_0RD1LC_1LE0LB_0LC---_0RF1LB_1RA1RF
Status: Undecided
Machine code:
01
A 1RB0RC
B 0RD1LC
C 1LE0LB
D 0LC---
E 0RF1LB
F 1RA1RF
Std format: 1RB0RC_0RD1LC_1LE0LB_0LC---_0RF1LB_1RA1RF
Copy code for https://turingmachine.io/
Change machine:
Highlighted machines
BB(6) champion:
·  >25> 2\uparrow\uparrow\uparrow 5-halter [mxdys, 2025]
Other halting machines:
·  1011010000\simeq 10\uparrow\uparrow 11010000-halter [mxdys, 2025]
·  1015\simeq 10\uparrow\uparrow 15-halter [Kropitz, 2022]
6-state 2-symbol Cryptids: