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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.

A381146 E.g.f. A(x) satisfies A(x) = exp( x * cos(x * A(x)) ).

Table of values

n a(n)
0 1
1 1
2 1
3 -2
4 -35
5 -264
6 -1019
7 9864
8 302905
9 4181824
10 23080201
11 -632195200
12 -25239729899
13 -478790195584
14 -2682065360883
15 188875659540736
16 8843706554450033
17 203538869514047488
18 751681101659548177
19 -169782541027003551744
20 -8866196526809624969139

List of values

[1, 1, 1, -2, -35, -264, -1019, 9864, 302905, 4181824, 23080201, -632195200, -25239729899, -478790195584, -2682065360883, 188875659540736, 8843706554450033, 203538869514047488, 751681101659548177, -169782541027003551744, -8866196526809624969139]

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

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