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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.

A091205 Factorization and index-recursion preserving isomorphism from binary codes of GF(2) polynomials to integers.

Table of values

n a(n)
0 0
1 1
2 2
3 3
4 4
5 9
6 6
7 5
8 8
9 15
10 18
11 7
12 12
13 23
14 10
15 27
16 16
17 81
18 30
19 13
20 36
21 25
22 14
23 69
24 24
25 11
26 46
27 45
28 20
29 21
30 54
31 19
32 32
33 57
34 162
35 115
36 60
37 47
38 26
39 63
40 72
41 61
42 50
43 33
44 28
45 135
46 138
47 17
48 48
49 35
50 22
51 243
52 92
53 39
54 90
55 37
56 40
57 207
58 42
59 83
60 108
61 29
62 38
63 75
64 64
65 225
66 114
67 103

List of values

[0, 1, 2, 3, 4, 9, 6, 5, 8, 15, 18, 7, 12, 23, 10, 27, 16, 81, 30, 13, 36, 25, 14, 69, 24, 11, 46, 45, 20, 21, 54, 19, 32, 57, 162, 115, 60, 47, 26, 63, 72, 61, 50, 33, 28, 135, 138, 17, 48, 35, 22, 243, 92, 39, 90, 37, 40, 207, 42, 83, 108, 29, 38, 75, 64, 225, 114, 103]

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