T(n,k)=Number of nXk arrays of occupancy after each element moves to some horizontal or antidiagonal neighbor, without consecutive moves in the same direction.

A221483

T(n,k)=Number of nXk arrays of occupancy after each element moves to some horizontal or antidiagonal neighbor, without consecutive moves in the same direction.

Terms

    a(0) =0a(1) =1a(2) =0a(3) =0a(4) =4a(5) =0a(6) =1a(7) =8a(8) =16a(9) =0a(10) =0a(11) =73a(12) =50a(13) =64a(14) =0a(15) =1a(16) =292a(17) =1407a(18) =313a(19) =256a(20) =0a(21) =0a(22) =1713a(23) =11784a(24) =34751a(25) =1980a(26) =1024a(27) =0a(28) =1a(29) =8235

External references