Number of nX5 0..1 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors.
A231520
Number of nX5 0..1 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors.
Terms
- a(0) =12a(1) =342a(2) =4665a(3) =70462a(4) =1031105a(5) =15000701a(6) =219937967a(7) =3222629836a(8) =47159743290a(9) =690399979855
External references
- oeis: A231520