Array read by antidiagonals for k,n>=0: T(n,k) = number of tilings of a 2k X n rectangle using dominos and 2 X 2 right triangles.

A362297

Array read by antidiagonals for k,n>=0: T(n,k) = number of tilings of a 2k X n rectangle using dominos and 2 X 2 right triangles.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =1a(7) =1a(8) =4a(9) =1a(10) =1a(11) =1a(12) =19a(13) =7a(14) =1a(15) =1a(16) =1a(17) =97a(18) =55a(19) =19a(20) =1a(21) =1a(22) =1a(23) =508a(24) =445a(25) =472a(26) =40a(27) =1a(28) =1a(29) =1

External references