Number of n X n binary arrays with all ones connected only in a 0010-1110-0111-0100 pattern in any orientation.
A146901
Number of n X n binary arrays with all ones connected only in a 0010-1110-0111-0100 pattern in any orientation.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =3a(4) =9a(5) =19a(6) =49a(7) =345a(8) =3029a(9) =26343a(10) =253497a(11) =4034589a(12) =91237121a(13) =2505865849a(14) =83922611151
External references
- oeis: A146901