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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.

A336969 a(n) = n! * [x^n] 1 / (exp(n*x) - x).

Table of values

n a(n)
0 1
1 0
2 -2
3 33
4 -424
5 495
6 342864
7 -22382913
8 915074432
9 -913039857
10 -5455432211200
11 812138028148623
12 -75257247474017280
13 1984517460320303415
14 1155562494647499610112
15 -361521639388178369672625
16 67461150715150454861692928
17 -6658374003334822571921759457

List of values

[1, 0, -2, 33, -424, 495, 342864, -22382913, 915074432, -913039857, -5455432211200, 812138028148623, -75257247474017280, 1984517460320303415, 1155562494647499610112, -361521639388178369672625, 67461150715150454861692928, -6658374003334822571921759457]

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

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