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.

A163993 Number of reduced words of length n in Coxeter group on 25 generators S_i with relations (S_i)^2 = (S_i S_j)^6 = I.

Table of values

n a(n)
0 1
1 25
2 600
3 14400
4 345600
5 8294400
6 199065300
7 4777560000
8 114661267500
9 2751866280000
10 66044691360000
11 1585070208000000
12 38041627760729700
13 912997692709095600
14 21911911659905871900
15 525885088676233035600

List of values

[1, 25, 600, 14400, 345600, 8294400, 199065300, 4777560000, 114661267500, 2751866280000, 66044691360000, 1585070208000000, 38041627760729700, 912997692709095600, 21911911659905871900, 525885088676233035600]

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

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