Sum of neighbor maps: number of nX6 binary arrays indicating the locations of corresponding elements equal to the sum mod 3 of their horizontal and antidiagonal neighbors in a random 0..2 nX6 array.
A222385
Sum of neighbor maps: number of nX6 binary arrays indicating the locations of corresponding elements equal to the sum mod 3 of their horizontal and antidiagonal neighbors in a random 0..2 nX6 array.
Terms
- a(0) =64a(1) =3968a(2) =262144a(3) =16776896a(4) =1073741712a(5) =68719469568
External references
- oeis: A222385