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.

A138550 Central moment sequence of t^2 coefficient in det(tI-A) for random matrix A in USp(6).

Table of values

n a(n)
0 1
1 0
2 1
3 1
4 5
5 16
6 75
7 366
8 2016
9 11936
10 75678
11 507575
12 3575693
13 26289408
14 200709665
15 1584482382
16 12888498820
17 107698656192
18 922140333952
19 8072379904752
20 72108967554160
21 656190909218560
22 6074106708205200
23 57118680813847840

List of values

[1, 0, 1, 1, 5, 16, 75, 366, 2016, 11936, 75678, 507575, 3575693, 26289408, 200709665, 1584482382, 12888498820, 107698656192, 922140333952, 8072379904752, 72108967554160, 656190909218560, 6074106708205200, 57118680813847840]

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

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