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.

A163452 Number of reduced words of length n in Coxeter group on 18 generators S_i with relations (S_i)^2 = (S_i S_j)^5 = I.

Table of values

n a(n)
0 1
1 18
2 306
3 5202
4 88434
5 1503225
6 25552224
7 434343744
8 7383094560
9 125499873024
10 2133281378232
11 36262103930496
12 616393221671808
13 10477621608796800
14 178101495469706112
15 3027418232198243904
16 51460888233840150528

List of values

[1, 18, 306, 5202, 88434, 1503225, 25552224, 434343744, 7383094560, 125499873024, 2133281378232, 36262103930496, 616393221671808, 10477621608796800, 178101495469706112, 3027418232198243904, 51460888233840150528]

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

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