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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.

A384267 G.f. A(x) satisfies A(x) = 1 + abs( x/A(x)^2 ).

Table of values

n a(n)
0 1
1 1
2 2
3 1
4 6
5 13
6 4
7 80
8 242
9 109
10 1702
11 5177
12 2208
13 40348
14 128560
15 56864
16 1052102
17 3406333
18 1509862
19 28900645
20 94971462
21 42420281
22 825816148
23 2740269448
24 1228678588
25 24277298940
26 81183221736
27 36526643608
28 729682028652
29 2454721201940
30 1107304048024
31 22319301025880
32 75450489469554

List of values

[1, 1, 2, 1, 6, 13, 4, 80, 242, 109, 1702, 5177, 2208, 40348, 128560, 56864, 1052102, 3406333, 1509862, 28900645, 94971462, 42420281, 825816148, 2740269448, 1228678588, 24277298940, 81183221736, 36526643608, 729682028652, 2454721201940, 1107304048024, 22319301025880, 75450489469554]

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

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