T(n,k)=Number of nXk 0..1 arrays with no 1 equal to more than two of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly one element.
A283726
T(n,k)=Number of nXk 0..1 arrays with no 1 equal to more than two of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly one element.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =10a(8) =6a(9) =0a(10) =0a(11) =60a(12) =159a(13) =36a(14) =0a(15) =0a(16) =242a(17) =1088a(18) =1304a(19) =176a(20) =0a(21) =0a(22) =1032a(23) =7839a(24) =15228a(25) =9819a(26) =824a(27) =0a(28) =0a(29) =4220
External references
- oeis: A283726