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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.

A193024 The number of isomorphism classes of Alexander (a.k.a. affine) quandles of order n.

Table of values

n a(n)
1 1
2 1
3 2
4 3
5 4
6 2
7 6
8 7
9 11
10 4
11 10
12 6
13 12
14 6
15 8
16 23
17 16
18 11
19 18
20 12
21 12
22 10
23 22
24 14
25 39
26 12
27 45
28 18
29 28
30 8
31 30
32 48
33 20
34 16
35 24
36 33
37 36
38 18
39 24
40 28
41 40
42 12
43 42
44 30
45 44
46 22
47 46
48 46
49 83
50 39
51 32
52 36
53 52
54 45
55 40
56 42
57 36
58 28
59 58
60 24
61 60
62 30
63 66
64 167
65 48
66 20
67 66
68 48

List of values

[1, 1, 2, 3, 4, 2, 6, 7, 11, 4, 10, 6, 12, 6, 8, 23, 16, 11, 18, 12, 12, 10, 22, 14, 39, 12, 45, 18, 28, 8, 30, 48, 20, 16, 24, 33, 36, 18, 24, 28, 40, 12, 42, 30, 44, 22, 46, 46, 83, 39, 32, 36, 52, 45, 40, 42, 36, 28, 58, 24, 60, 30, 66, 167, 48, 20, 66, 48]

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

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