Number of (n+1)X(n+1) binary arrays with no 2X2 subblock sum equal to any horizontal or vertical neighbor 2X2 subblock sum.
A185789
Number of (n+1)X(n+1) binary arrays with no 2X2 subblock sum equal to any horizontal or vertical neighbor 2X2 subblock sum.
Terms
- a(0) =16a(1) =96a(2) =510a(3) =3756a(4) =23064a(5) =175588a(6) =1091308a(7) =13289252a(8) =94533508a(9) =1604631196a(10) =12332662584
External references
- oeis: A185789