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.

A164983 Number of reduced words of length n in Coxeter group on 30 generators S_i with relations (S_i)^2 = (S_i S_j)^8 = I.

Table of values

n a(n)
0 1
1 30
2 870
3 25230
4 731670
5 21218430
6 615334470
7 17844699630
8 517496288835
9 15007392363600
10 435214378179000
11 12621216956594400
12 366015291433936200
13 10614443442672409200
14 307818859579059389400
15 8926746920297948448000

List of values

[1, 30, 870, 25230, 731670, 21218430, 615334470, 17844699630, 517496288835, 15007392363600, 435214378179000, 12621216956594400, 366015291433936200, 10614443442672409200, 307818859579059389400, 8926746920297948448000]

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

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