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.

A164684 Number of reduced words of length n in Coxeter group on 40 generators S_i with relations (S_i)^2 = (S_i S_j)^7 = I.

Table of values

n a(n)
0 1
1 40
2 1560
3 60840
4 2372760
5 92537640
6 3608967960
7 140749749660
8 5489240206320
9 214080366860880
10 8349134261335920
11 325616234388803280
12 12699033070834721520
13 495262287019738489680
14 19315229086799991370740

List of values

[1, 40, 1560, 60840, 2372760, 92537640, 3608967960, 140749749660, 5489240206320, 214080366860880, 8349134261335920, 325616234388803280, 12699033070834721520, 495262287019738489680, 19315229086799991370740]

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

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