Number of 6Xn arrays of occupancy after each element moves to some horizontal or antidiagonal neighbor, without move-in move-out left turns.
A221614
Number of 6Xn arrays of occupancy after each element moves to some horizontal or antidiagonal neighbor, without move-in move-out left turns.
Terms
- a(0) =0a(1) =32a(2) =8072a(3) =2764070a(4) =804371949a(5) =240257613761
External references
- oeis: A221614