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.

A375831 E.g.f. satisfies A(x) = exp(x * (exp(x^2*A(x)) - 1)).

Table of values

n a(n)
0 1
1 0
2 0
3 6
4 0
5 60
6 1080
7 840
8 80640
9 982800
10 5292000
11 249812640
12 2854051200
13 46711304640
14 1595483809920
15 22132648137600
16 649972279756800
17 19151306772998400
18 377272414943424000
19 14076577060273728000
20 407012458114918656000
21 11429334092933569612800

List of values

[1, 0, 0, 6, 0, 60, 1080, 840, 80640, 982800, 5292000, 249812640, 2854051200, 46711304640, 1595483809920, 22132648137600, 649972279756800, 19151306772998400, 377272414943424000, 14076577060273728000, 407012458114918656000, 11429334092933569612800]

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

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