Number of n-bead bracelet structures using an infinite alphabet that are not self-equivalent under either a nonzero rotation or reversal (turning over bracelet).
A327740
Number of n-bead bracelet structures using an infinite alphabet that are not self-equivalent under either a nonzero rotation or reversal (turning over bracelet).
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =6a(6) =34a(7) =185a(8) =1011a(9) =5304a(10) =29740a(11) =172037a(12) =1055232a(13) =6790613a(14) =46034820
External references
- oeis: A327740