Number of 5Xn arrays of occupancy after each element moves to some horizontal or antidiagonal neighbor, without move-in move-out left turns.
A221613
Number of 5Xn 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) =16a(2) =1522a(3) =184193a(4) =19521328a(5) =2114436826a(6) =229719706276
External references
- oeis: A221613