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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.

A288751 Number of Dyck paths of semilength n such that the maximal number of peaks per level equals ten.

Table of values

n a(n)
10 1
11 1
12 23
13 113
14 690
15 3620
16 18562
17 91628
18 441694
19 2086758
20 9699872
21 44473357
22 201530730
23 904002266
24 4019194153
25 17730014882
26 77671514151
27 338156070316
28 1464024164516
29 6306519136902
30 27042360481662
31 115475401501264
32 491223012388610
33 2082320685801754

List of values

[1, 1, 23, 113, 690, 3620, 18562, 91628, 441694, 2086758, 9699872, 44473357, 201530730, 904002266, 4019194153, 17730014882, 77671514151, 338156070316, 1464024164516, 6306519136902, 27042360481662, 115475401501264, 491223012388610, 2082320685801754]

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

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