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.

A165329 Number of reduced words of length n in Coxeter group on 18 generators S_i with relations (S_i)^2 = (S_i S_j)^9 = I.

Table of values

n a(n)
0 1
1 18
2 306
3 5202
4 88434
5 1503378
6 25557426
7 434476242
8 7386096114
9 125563633785
10 2134581771744
11 36287890075584
12 616894130535840
13 10487200206374784
14 178282403291884896
15 3030800852281773888
16 51523614426225577248

List of values

[1, 18, 306, 5202, 88434, 1503378, 25557426, 434476242, 7386096114, 125563633785, 2134581771744, 36287890075584, 616894130535840, 10487200206374784, 178282403291884896, 3030800852281773888, 51523614426225577248]

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

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