Number of ways to tile a 2 X n room with 1x2 Tatami mats. At most 3 Tatami mats may meet at a point.
1, 2, 3, 4, 6, 9, 13, 19, 28, 41, 60, 88, 129, 189, 277, 406, 595, 872, 1278, 1873, 2745
2 seqfan posts
Sat Oct 16 16:03:42 CEST 2010 [seqfan] Re: Penney's game sequences