The number of tilings of a 5 X n rectangle using integer length rectangles with at least one length of size 1, i.e., tiles are 1 X 1, 1 X 2, ..., 1 X n, 2 X 1, 3 X 1, 4 X 1, 5 X 1.
A254126
The number of tilings of a 5 X n rectangle using integer length rectangles with at least one length of size 1, i.e., tiles are 1 X 1, 1 X 2, ..., 1 X n, 2 X 1, 3 X 1, 4 X 1, 5 X 1.
Terms
- a(0) =1a(1) =16a(2) =533a(3) =22873a(4) =1064576a(5) =50796983a(6) =2441987149a(7) =117656540512
External references
- oeis: A254126