References to A068921

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
Fri Oct 15 22:21:32 CEST 2010    [seqfan] Penney's game sequences

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