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
- CABD • 1RB1RC_1LD1RB_1RA0RC_1RA0LB
- DBCA • 1RB0LC_1RC1RD_1LA1RC_1RB0RD
- DCAB • 1RB1LA_1LC0RA_1LA1LD_1LC0LD