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.

A333508 Central coefficients of polynomials related to Weyl groups and defined in A162206.

Table of values

n a(n)
1 1
2 2
3 6
4 30
5 212
6 1924
7 21280
8 277788
9 4180544
10 71259048
11 1356909620
12 28547946524
13 657640647850
14 16463431995932
15 445040788849348
16 12919664598624526
17 400880326987609778
18 13239976828676088316
19 463742797180250495450
20 17169969365226035615744

List of values

[1, 2, 6, 30, 212, 1924, 21280, 277788, 4180544, 71259048, 1356909620, 28547946524, 657640647850, 16463431995932, 445040788849348, 12919664598624526, 400880326987609778, 13239976828676088316, 463742797180250495450, 17169969365226035615744]

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

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