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.

A164860 Number of reduced words of length n in Coxeter group on 15 generators S_i with relations (S_i)^2 = (S_i S_j)^8 = I.

Table of values

n a(n)
0 1
1 15
2 210
3 2940
4 41160
5 576240
6 8067360
7 112943040
8 1581202455
9 22136832900
10 309915640125
11 4338818675100
12 60743457438300
13 850408347952800
14 11905716084771600
15 166680014174856000
16 2333520044280745320

List of values

[1, 15, 210, 2940, 41160, 576240, 8067360, 112943040, 1581202455, 22136832900, 309915640125, 4338818675100, 60743457438300, 850408347952800, 11905716084771600, 166680014174856000, 2333520044280745320]

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

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