Number of nX6 integer arrays with each element equal to the number of horizontal and antidiagonal neighbors exactly one smaller than itself.
A266099
Number of nX6 integer arrays with each element equal to the number of horizontal and antidiagonal neighbors exactly one smaller than itself.
Terms
- a(0) =16a(1) =233a(2) =3846a(3) =52171a(4) =841668a(5) =12401485a(6) =192212829a(7) =2895851074a(8) =44366390231a(9) =672954998752
External references
- oeis: A266099