T(n,k)=Number of nXk 0..1 arrays with no element less than a strict majority of its horizontal, vertical and antidiagonal neighbors.
A231544
T(n,k)=Number of nXk 0..1 arrays with no element less than a strict majority of its horizontal, vertical and antidiagonal neighbors.
Terms
- a(0) =2a(1) =2a(2) =2a(3) =4a(4) =6a(5) =4a(6) =7a(7) =20a(8) =20a(9) =7a(10) =12a(11) =57a(12) =116a(13) =57a(14) =12a(15) =21a(16) =164a(17) =589a(18) =589a(19) =164a(20) =21a(21) =37a(22) =485a(23) =3001a(24) =5235a(25) =3001a(26) =485a(27) =37a(28) =65a(29) =1424
External references
- oeis: A231544