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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.

A349652 E.g.f. satisfies: A(x)^(A(x)^2) = 1/(1 - x).

Table of values

n a(n)
0 1
1 1
2 -2
3 18
4 -220
5 3880
6 -86868
7 2376836
8 -76735216
9 2856604464
10 -120457684320
11 5675047644288
12 -295430737430112
13 16840861797433440
14 -1043322313406139648
15 69798144929293516800
16 -5014888682767294232832
17 385130588783629323238656

List of values

[1, 1, -2, 18, -220, 3880, -86868, 2376836, -76735216, 2856604464, -120457684320, 5675047644288, -295430737430112, 16840861797433440, -1043322313406139648, 69798144929293516800, -5014888682767294232832, 385130588783629323238656]

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

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