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.

A164631 Number of reduced words of length n in Coxeter group on 19 generators S_i with relations (S_i)^2 = (S_i S_j)^7 = I.

Table of values

n a(n)
0 1
1 19
2 342
3 6156
4 110808
5 1994544
6 35901792
7 646232085
8 11632174452
9 209379084903
10 3768822534060
11 67838787717588
12 1221097856797728
13 21979755624219696
14 395635496869474254
15 7121437065054388737

List of values

[1, 19, 342, 6156, 110808, 1994544, 35901792, 646232085, 11632174452, 209379084903, 3768822534060, 67838787717588, 1221097856797728, 21979755624219696, 395635496869474254, 7121437065054388737]

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

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