Number of Greek-key tours (walks) from NW corner of n X n array to SW corner.
1, 1, 2, 8, 86, 1770, 88418, 8934966, 2087813834, 1013346943033
6 seqfan posts
Sat Jul 4 15:25:09 CEST 2009 [seqfan] Re: Public Machine
Fri Jul 3 20:58:00 CEST 2009 [seqfan] Re: A000532
Fri Jul 3 16:21:49 CEST 2009 [seqfan] Re: A000532
Fri Jul 3 15:24:37 CEST 2009 [seqfan] Re: A000532
Fri Jul 3 10:17:28 CEST 2009 [seqfan] Re: A000532
Fri Jul 3 06:36:23 CEST 2009 [seqfan] A000532
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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