Number of canonical sequences of moves of length n for the Rubik cube puzzle using the half-turn metric.
A333298
Number of canonical sequences of moves of length n for the Rubik cube puzzle using the half-turn metric.
Terms
- a(0) =1a(1) =18a(2) =243a(3) =3240a(4) =43254a(5) =577368a(6) =7706988a(7) =102876480a(8) =1373243544a(9) =18330699168a(10) =244686773808
External references
- oeis: A333298