Number A(n,k) of tilings of a k X k X n box using k*n bricks of shape k X 1 X 1; square array A(n,k), n>=0, k>=1, read by antidiagonals.
A233308
Number A(n,k) of tilings of a k X k X n box using k*n bricks of shape k X 1 X 1; square array A(n,k), n>=0, k>=1, read by antidiagonals.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =2a(5) =1a(6) =1a(7) =2a(8) =9a(9) =1a(10) =1a(11) =2a(12) =4a(13) =32a(14) =1a(15) =1a(16) =2a(17) =4a(18) =21a(19) =121a(20) =1a(21) =1a(22) =2a(23) =4a(24) =8a(25) =92a(26) =450a(27) =1a(28) =1a(29) =2
External references
- oeis: A233308