T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 0 1 and 0 1 1 vertically.
A207123
T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 0 1 and 0 1 1 vertically.
Terms
- a(0) =2a(1) =4a(2) =4a(3) =6a(4) =16a(5) =6a(6) =9a(7) =36a(8) =36a(9) =9a(10) =14a(11) =81a(12) =102a(13) =81a(14) =12a(15) =21a(16) =196a(17) =288a(18) =289a(19) =144a(20) =16a(21) =31a(22) =441a(23) =896a(24) =1024a(25) =612a(26) =256a(27) =20a(28) =46a(29) =961
External references
- oeis: A207123