Number of Dyck paths of semilength n with no DDUU.
1, 1, 2, 5, 13, 35, 97, 275, 794, 2327, 6905, 20705, 62642, 190987, 586219, 1810011
6 seqfan posts
Mon Mar 28 02:02:00 CEST 2011 [seqfan] Re: Problem with consistency of A086581 - resolution
Fri Mar 25 15:03:39 CET 2011 [seqfan] Re: server broke WAS: Problem with consistency of A086581
Fri Mar 25 15:03:39 CET 2011 [seqfan] Re: server broke WAS: Problem with consistency of A086581
Fri Mar 25 14:51:44 CET 2011 [seqfan] Re: server broke WAS: Problem with consistency of A086581
Fri Mar 25 12:49:00 CET 2011 [seqfan] Re: Problem with consistency of A086581
Fri Mar 25 03:22:17 CET 2011 [seqfan] Problem with consistency of A086581
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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