T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 3, 4, 6 or 7 king-move adjacent elements, with upper left element zero.

A299194

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 3, 4, 6 or 7 king-move adjacent elements, with upper left element zero.

Terms

    a(0) =1a(1) =2a(2) =2a(3) =3a(4) =4a(5) =3a(6) =5a(7) =3a(8) =3a(9) =5a(10) =8a(11) =13a(12) =3a(13) =13a(14) =8a(15) =13a(16) =34a(17) =9a(18) =9a(19) =34a(20) =13a(21) =21a(22) =73a(23) =19a(24) =80a(25) =19a(26) =73a(27) =21a(28) =34a(29) =203

External references