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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.

A375687 Expansion of e.g.f. 1 / sqrt(1 + 2 * x * log(1 - x)).

Table of values

n a(n)
0 1
1 0
2 2
3 3
4 44
5 210
6 2934
7 26040
8 404592
9 5302584
10 95029560
11 1632252600
12 33865401096
13 712672337520
14 16986980278800
15 420485947572600
16 11386595338156800
17 322890555922925760
18 9820815078397642560
19 313247186941438569600
20 10588974153880701225600

List of values

[1, 0, 2, 3, 44, 210, 2934, 26040, 404592, 5302584, 95029560, 1632252600, 33865401096, 712672337520, 16986980278800, 420485947572600, 11386595338156800, 322890555922925760, 9820815078397642560, 313247186941438569600, 10588974153880701225600]

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

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