T(n,k)=Rolling cube face footprints: number of nXk 0..5 arrays starting with 0 where 0..5 label faces of a cube and every array movement to a horizontal or vertical neighbor moves across a corresponding cube edge.
A223202
T(n,k)=Rolling cube face footprints: number of nXk 0..5 arrays starting with 0 where 0..5 label faces of a cube and every array movement to a horizontal or vertical neighbor moves across a corresponding cube edge.
Terms
- a(0) =1a(1) =4a(2) =4a(3) =16a(4) =48a(5) =16a(6) =64a(7) =576a(8) =576a(9) =64a(10) =256a(11) =6912a(12) =20992a(13) =6912a(14) =256a(15) =1024a(16) =82944a(17) =765952a(18) =765952a(19) =82944a(20) =1024a(21) =4096a(22) =995328a(23) =27951104a(24) =85327872a(25) =27951104a(26) =995328a(27) =4096a(28) =16384a(29) =11943936
External references
- oeis: A223202