Number of incongruent ways to tile a 4 X n room with 1 X 2 Tatami mats. At most 3 Tatami mats may meet at a point.
A068929
Number of incongruent ways to tile a 4 X n room with 1 X 2 Tatami mats. At most 3 Tatami mats may meet at a point.
Terms
- a(0) =1a(1) =3a(2) =2a(3) =1a(4) =2a(5) =2a(6) =2a(7) =3a(8) =3a(9) =4a(10) =5a(11) =5a(12) =6a(13) =8a(14) =8a(15) =11a(16) =12a(17) =14a(18) =17a(19) =20a(20) =24a(21) =29a(22) =32a(23) =41a(24) =46a(25) =56a(26) =68a(27) =78a(28) =93a(29) =114
External references
- oeis: A068929