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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.

A324452 Number of labeled cyclic chord diagrams with n chords such that the minimal chord length equals eight.

Table of values

n a(n)
8 1
9 75
10 4665
11 210738
12 8209677
13 297511656
14 10758827632
15 395523803515
16 14915877669600
17 580537472007709
18 23391018103358991
19 977123638431619844
20 42348895992865182235
21 1904609547261379880531
22 88871688665105062492072
23 4300641510854505723773724

List of values

[1, 75, 4665, 210738, 8209677, 297511656, 10758827632, 395523803515, 14915877669600, 580537472007709, 23391018103358991, 977123638431619844, 42348895992865182235, 1904609547261379880531, 88871688665105062492072, 4300641510854505723773724]

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

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