T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 1 0 vertically.
A208287
T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 1 0 vertically.
Terms
- a(0) =2a(1) =4a(2) =4a(3) =6a(4) =16a(5) =6a(6) =10a(7) =36a(8) =36a(9) =8a(10) =16a(11) =100a(12) =102a(13) =64a(14) =10a(15) =26a(16) =256a(17) =378a(18) =216a(19) =100a(20) =12a(21) =42a(22) =676a(23) =1260a(24) =984a(25) =390a(26) =144a(27) =14a(28) =68a(29) =1764
External references
- oeis: A208287