Number of perfect matchings (or domino tilings) in D_4 X P_(n-1).
0, 1, 1, 6, 13, 49, 132, 433, 1261, 3942, 11809, 36289, 109824, 335425, 1018849
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
11 seqfan posts
Fri Mar 27 16:59:34 CET 2009 [seqfan] Re: Divisibility sequences
Fri Mar 27 16:42:29 CET 2009 [seqfan] Divisibility sequences
Sun Dec 21 21:40:11 CET 2008 [seqfan] Re: You wouldn't believe
Sat Dec 20 23:31:50 CET 2008 [seqfan] Re: [math-fun] You wouldn't believe (fwd)
Tue Dec 16 22:32:46 CET 2008 [seqfan] Re: A003757
Tue Dec 16 22:32:46 CET 2008 [seqfan] Re: A003757
Tue Dec 16 22:30:04 CET 2008 [seqfan] Re: A003757
Tue Dec 16 21:52:33 CET 2008 [seqfan] Re: A003757
Tue Dec 16 21:37:49 CET 2008 [seqfan] Re: A003757
Tue Dec 16 20:53:09 CET 2008 [seqfan] Re: A003757
Tue Dec 16 19:57:26 CET 2008 [seqfan] A003757
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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