A0
→ A1
→
B0
→ B1
→
C0
→ C1
→
D0
→ D1
→
See also
- The 43 Skelets
- Random BB(6) holdout (as of July 2025)
- Batch Turing machine visualizer
Collections
Permutations
- BCDA • 1RB1LB_1RC0LB_1RD0RA_1LA0RA
- CDAB • 1RB0LB_1LC1RC_1LD0RC_1LA0LB
- DABC • 1RB0RC_1LC0RC_1RD1LD_1RA0LD