See also

• The 43 Skelets
• Random BB(6) holdout (as of 2025/1/31)
• Batch Turing machine visualizer

Collections

• skelets
• 2-non-tcyclers
• 3-bouncers
• 3-counters
• 3-bells
• 4-tcyclers
• 4-hard-bouncers
• 4-bells
• 4-counters
• 4-bouncer+x
• 4-bounce-counters
• 4-cubic-bounce-counters
• 4-fractals
• 4-tetration-counters
• 4-irregular-bells
• 4-chaotic-counters
• 4-spaghettis
• bb6-holdouts

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

Permutations

• ABCEDF • 1RB0RA_1LC1RB_1LD1LE_1LF---_1LA0LC_1RA1LB
• BCDFEA • 1RB1LC_1RC0RB_1LD1RC_1LE1LF_1LA---_1LB0LD
• BDCAEF • 1RB0RC_1LD0LB_1RE1RA_1RC1LD_1RF---_1LB1RD
• CDEFAB • 1RB---_1LC1RD_1LD0LC_1RE1LD_1RA1RF_1RC0RE
• EFACBD • 1RB1RC_1RD---_1RE0RA_1LE1RF_1LF0LE_1RA1LF
• FABDCE • 1RB1LA_1RC1RD_1RE---_1RF0RB_1LF1RA_1LA0LF