Number of nX5 integer arrays with each element equal to the number of horizontal and antidiagonal neighbors exactly one smaller than itself.
A266098
Number of nX5 integer arrays with each element equal to the number of horizontal and antidiagonal neighbors exactly one smaller than itself.
Terms
- a(0) =9a(1) =100a(2) =736a(3) =6307a(4) =53442a(5) =457738a(6) =3899732a(7) =33335734a(8) =284461696a(9) =2429715557a(10) =20742789506a(11) =177131531358
External references
- oeis: A266098