See also

• The 43 Skelets
• Random BB(6) holdout (as of 2024/10/19)
• Batch Turing machine visualizer

Collections

• skelets
• 2
• 3
• 4-tcyclers
• 4-spaghettis
• bb6-holdouts

Note: bb6-holdouts will take about 20 seconds to load.

Permutations

• BCAD • 1RB0RA_1LC0RC_1RA0LD_1LB0RB
• BCDA • 1RB0LB_1RC0LC_1LD0RA_1LB0LD
• DABC • 1RB0LC_1RD0RB_1LD0RD_1LA0RA