T(n,k)=Number of nXk 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 0 or 2 neighboring 1s.
A297338
T(n,k)=Number of nXk 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 0 or 2 neighboring 1s.
Terms
- a(0) =2a(1) =3a(2) =4a(3) =5a(4) =8a(5) =8a(6) =8a(7) =22a(8) =21a(9) =16a(10) =13a(11) =53a(12) =96a(13) =55a(14) =32a(15) =21a(16) =134a(17) =334a(18) =421a(19) =144a(20) =64a(21) =34a(22) =333a(23) =1310a(24) =2119a(25) =1847a(26) =377a(27) =128a(28) =55a(29) =833
External references
- oeis: A297338