cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A288544 Number of Dyck paths of semilength n such that the minimal number of peaks over all positive levels equals five.

Table of values

n a(n)
5 1
6 0
7 0
8 0
9 0
10 0
11 6
12 97
13 567
14 1853
15 4255
16 8133
17 14819
18 28322
19 70510
20 301483
21 1690196
22 8924759
23 40966156
24 164918951
25 596526111
26 1986490517
27 6238004182
28 18971482466
29 57762995830
30 183044671166
31 623496079979
32 2298493781597
33 8971902046147
34 35885921461300

List of values

[1, 0, 0, 0, 0, 0, 6, 97, 567, 1853, 4255, 8133, 14819, 28322, 70510, 301483, 1690196, 8924759, 40966156, 164918951, 596526111, 1986490517, 6238004182, 18971482466, 57762995830, 183044671166, 623496079979, 2298493781597, 8971902046147, 35885921461300]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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