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.

A165547 Number of reduced words of length n in Coxeter group on 31 generators S_i with relations (S_i)^2 = (S_i S_j)^9 = I.

Table of values

n a(n)
0 1
1 31
2 930
3 27900
4 837000
5 25110000
6 753300000
7 22599000000
8 677970000000
9 20339099999535
10 610172999972100
11 18305189998744965
12 549155699949807900
13 16474670998118005500
14 494240129932253220000
15 14827203897628988250000

List of values

[1, 31, 930, 27900, 837000, 25110000, 753300000, 22599000000, 677970000000, 20339099999535, 610172999972100, 18305189998744965, 549155699949807900, 16474670998118005500, 494240129932253220000, 14827203897628988250000]

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

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