T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with no element having a strict majority of its horizontal and antidiagonal neighbors equal to one.
A231997
T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with no element having a strict majority of its horizontal and antidiagonal neighbors equal to one.
Terms
- a(0) =4a(1) =6a(2) =9a(3) =16a(4) =32a(5) =25a(6) =39a(7) =121a(8) =156a(9) =64a(10) =81a(11) =406a(12) =1024a(13) =800a(14) =169a(15) =168a(16) =1225a(17) =5778a(18) =8464a(19) =4000a(20) =441a(21) =361a(22) =3916a(23) =28900a(24) =80511a(25) =70225a(26) =20228a(27) =1156a(28) =780a(29) =12769
External references
- oeis: A231997