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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.

A380708 G.f. A(x) satisfies A(x) = 1 + x*abs( 1/A(x) )^2.

Table of values

n a(n)
0 1
1 1
2 2
3 3
4 2
5 7
6 16
7 32
8 26
9 119
10 314
11 687
12 600
13 2940
14 8104
15 18404
16 16618
17 84447
18 238454
19 553121
20 509362
21 2645367
22 7582080
23 17828384
24 16631704
25 87642628
26 253770136
27 602394756
28 567132656
29 3019835984
30 8808836984
31 21056808924
32 19960043146
33 107115901135
34 314214037774
35 755139832949
36 719601214982

List of values

[1, 1, 2, 3, 2, 7, 16, 32, 26, 119, 314, 687, 600, 2940, 8104, 18404, 16618, 84447, 238454, 553121, 509362, 2645367, 7582080, 17828384, 16631704, 87642628, 253770136, 602394756, 567132656, 3019835984, 8808836984, 21056808924, 19960043146, 107115901135, 314214037774, 755139832949, 719601214982]

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

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