Closed walks of length 2n along the edges of a cube based at a vertex.
A054879
Closed walks of length 2n along the edges of a cube based at a vertex.
Terms
- a(0) =1a(1) =3a(2) =21a(3) =183a(4) =1641a(5) =14763a(6) =132861a(7) =1195743a(8) =10761681a(9) =96855123a(10) =871696101a(11) =7845264903a(12) =70607384121a(13) =635466457083
External references
- oeis: A054879