Number of n X 4 binary matrices with no two 1's adjacent diagonally or antidiagonally.
A181208
Number of n X 4 binary matrices with no two 1's adjacent diagonally or antidiagonally.
Terms
- a(0) =16a(1) =64a(2) =484a(3) =2704a(4) =17424a(5) =104976a(6) =652864a(7) =4000000a(8) =24681024a(9) =151782400a(10) =934891776a(11) =5754132736a(12) =35428274176a(13) =218096472064
External references
- oeis: A181208