Number of nX3 arrays of occupancy after each element stays put or moves to some king-move neighbor, without move-in move-out left turns.
A221775
Number of nX3 arrays of occupancy after each element stays put or moves to some king-move neighbor, without move-in move-out left turns.
Terms
- a(0) =8a(1) =372a(2) =16384a(3) =703148a(4) =30088757a(5) =1287149604a(6) =55062005315
External references
- oeis: A221775