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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.

A316158 Expansion of e.g.f. exp(exp(exp(x*exp(x)) - 1) - 1).

Table of values

n a(n)
0 1
1 1
2 5
3 33
4 280
5 2883
6 34817
7 481477
8 7489454
9 129259662
10 2448516959
11 50460561330
12 1123192711285
13 26838555204646
14 684871918806173
15 18580595826856937
16 533846105922876855
17 16187892824592956798
18 516492582419620294678
19 17292646954057122160416
20 606075769032914504000388

List of values

[1, 1, 5, 33, 280, 2883, 34817, 481477, 7489454, 129259662, 2448516959, 50460561330, 1123192711285, 26838555204646, 684871918806173, 18580595826856937, 533846105922876855, 16187892824592956798, 516492582419620294678, 17292646954057122160416, 606075769032914504000388]

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

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