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.

A163347 Number of reduced words of length n in Coxeter group on 8 generators S_i with relations (S_i)^2 = (S_i S_j)^5 = I.

Table of values

n a(n)
0 1
1 8
2 56
3 392
4 2744
5 19180
6 134064
7 937104
8 6550320
9 45786384
10 320044452
11 2237094216
12 15637173048
13 109303031880
14 764022547512
15 5340478146444
16 37329666414768
17 260932440209616
18 1823904280240560
19 12748996716570576

List of values

[1, 8, 56, 392, 2744, 19180, 134064, 937104, 6550320, 45786384, 320044452, 2237094216, 15637173048, 109303031880, 764022547512, 5340478146444, 37329666414768, 260932440209616, 1823904280240560, 12748996716570576]

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

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