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.

A163432 Number of reduced words of length n in Coxeter group on 12 generators S_i with relations (S_i)^2 = (S_i S_j)^5 = I.

Table of values

n a(n)
0 1
1 12
2 132
3 1452
4 15972
5 175626
6 1931160
7 21234840
8 233496120
9 2567499000
10 28231951770
11 310435603500
12 3413517587700
13 37534684133100
14 412727480315700
15 4538308419052650
16 49902767052699000
17 548725632894681000

List of values

[1, 12, 132, 1452, 15972, 175626, 1931160, 21234840, 233496120, 2567499000, 28231951770, 310435603500, 3413517587700, 37534684133100, 412727480315700, 4538308419052650, 49902767052699000, 548725632894681000]

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

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