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A288547 Number of Dyck paths of semilength n such that the minimal number of peaks over all positive levels equals eight. 2

%I #5 Jun 13 2017 07:16:29

%S 1,0,0,0,0,0,0,0,0,9,334,4230,27453,110754,316062,712689,1412301,

%T 2682846,5102356,9801586,19171774,41495990,137929830,836146663,

%U 6014616953,39197383611,220664327140,1082883615537,4718484209429,18595946630434,67418929164918

%N Number of Dyck paths of semilength n such that the minimal number of peaks over all positive levels equals eight.

%H Alois P. Heinz, <a href="/A288547/b288547.txt">Table of n, a(n) for n = 8..300</a>

%H Wikipedia, <a href="https://en.wikipedia.org/wiki/Lattice_path#Counting_lattice_paths">Counting lattice paths</a>

%Y Column k=8 of A288387.

%Y Cf. A000108.

%K nonn

%O 8,10

%A _Alois P. Heinz_, Jun 11 2017

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Last modified March 29 11:14 EDT 2024. Contains 371278 sequences. (Running on oeis4.)