Triangle read by rows: T(n,k)=number of Dyck paths of semilength n having k peaks at even height.
1, 1, 1, 2, 2, 1, 4, 6, 3, 1, 9, 16, 12, 4, 1, 21, 45, 40, 20, 5, 1, 51, 126, 135, 80, 30, 6, 1
7 seqfan posts
Tue Mar 8 04:27:35 CET 2011 [seqfan] Catalan triangles, polynomials and basket weaving
Mon Feb 14 16:00:08 CET 2011 [seqfan] Re: Changing References to Links
Mon Feb 14 13:18:06 CET 2011 [seqfan] Re: Changing References to Links
Mon Feb 14 13:12:24 CET 2011 [seqfan] Re: Changing References to Links
Mon Feb 14 06:30:36 CET 2011 [seqfan] Re: Changing References to Links
Mon Feb 14 06:59:01 CET 2011 [seqfan] Re: Changing References to Links
Mon Feb 14 05:51:32 CET 2011 [seqfan] Changing References to Links
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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