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.

A164963 Number of reduced words of length n in Coxeter group on 25 generators S_i with relations (S_i)^2 = (S_i S_j)^8 = I.

Table of values

n a(n)
0 1
1 25
2 600
3 14400
4 345600
5 8294400
6 199065600
7 4777574400
8 114661785300
9 2751882840000
10 66045187987500
11 1585084507560000
12 38042028082080000
13 913008671585280000
14 21912208060815360000
15 525892992086016000000

List of values

[1, 25, 600, 14400, 345600, 8294400, 199065600, 4777574400, 114661785300, 2751882840000, 66045187987500, 1585084507560000, 38042028082080000, 913008671585280000, 21912208060815360000, 525892992086016000000]

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

Content is available under The OEIS End-User License Agreement.