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.

A165973 Number of reduced words of length n in Coxeter group on 26 generators S_i with relations (S_i)^2 = (S_i S_j)^10 = I.

Table of values

n a(n)
0 1
1 26
2 650
3 16250
4 406250
5 10156250
6 253906250
7 6347656250
8 158691406250
9 3967285156250
10 99182128905925
11 2479553222640000
12 61988830565797200
13 1549720764139860000
14 38743019103369750000
15 968575477581075000000

List of values

[1, 26, 650, 16250, 406250, 10156250, 253906250, 6347656250, 158691406250, 3967285156250, 99182128905925, 2479553222640000, 61988830565797200, 1549720764139860000, 38743019103369750000, 968575477581075000000]

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

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