T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 2, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.

A300096

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 2, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =5a(5) =1a(6) =1a(7) =7a(8) =7a(9) =1a(10) =1a(11) =18a(12) =7a(13) =18a(14) =1a(15) =1a(16) =31a(17) =19a(18) =19a(19) =31a(20) =1a(21) =1a(22) =65a(23) =35a(24) =56a(25) =35a(26) =65a(27) =1a(28) =1a(29) =130

External references