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.

A164892 Number of reduced words of length n in Coxeter group on 18 generators S_i with relations (S_i)^2 = (S_i S_j)^8 = I.

Table of values

n a(n)
0 1
1 18
2 306
3 5202
4 88434
5 1503378
6 25557426
7 434476242
8 7386095961
9 125563628736
10 2134581644448
11 36287887206528
12 616894069776480
13 10487198969713728
14 178282378804864032
15 3030800377118109696
16 51523605347410047672

List of values

[1, 18, 306, 5202, 88434, 1503378, 25557426, 434476242, 7386095961, 125563628736, 2134581644448, 36287887206528, 616894069776480, 10487198969713728, 178282378804864032, 3030800377118109696, 51523605347410047672]

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

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