T(n,k) = Number of n X k 0..1 arrays with the number of 1s horizontally or antidiagonally adjacent to some 0 one less than the number of 0's adjacent to some 1.
A285152
T(n,k) = Number of n X k 0..1 arrays with the number of 1s horizontally or antidiagonally adjacent to some 0 one less than the number of 0's adjacent to some 1.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =1a(4) =2a(5) =0a(6) =2a(7) =14a(8) =12a(9) =0a(10) =6a(11) =58a(12) =113a(13) =56a(14) =0a(15) =12a(16) =210a(17) =820a(18) =786a(19) =236a(20) =0a(21) =28a(22) =788a(23) =5773a(24) =11574a(25) =5742a(26) =950a(27) =0a(28) =56a(29) =2960
External references
- oeis: A285152