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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.

A274708 A statistic on orbital systems over n sectors: the number of orbitals with k peaks.

Table of values

n a(n)
0 1
1 1
2 2
3 4
4 2
5 4
6 2
7 12
8 15
9 3
10 10
11 8
12 2
13 38
14 68
15 30
16 4
17 26
18 30
19 12
20 2
21 121
22 272
23 183
24 49
25 5
26 70
27 104
28 60
29 16
30 2
31 384
32 1026
33 912
34 372
35 72
36 6
37 192
38 350
39 260
40 100
41 20
42 2
43 1214
44 3727
45 4095
46 2220
47 650
48 99
49 7
50 534
51 1152
52 1050
53 520
54 150
55 24
56 2
57 3822
58 13200
59 17178
60 11600
61 4510
62 1032
63 130
64 8

List of values

[1, 1, 2, 4, 2, 4, 2, 12, 15, 3, 10, 8, 2, 38, 68, 30, 4, 26, 30, 12, 2, 121, 272, 183, 49, 5, 70, 104, 60, 16, 2, 384, 1026, 912, 372, 72, 6, 192, 350, 260, 100, 20, 2, 1214, 3727, 4095, 2220, 650, 99, 7, 534, 1152, 1050, 520, 150, 24, 2, 3822, 13200, 17178, 11600, 4510, 1032, 130, 8]