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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.

A360460 Two times the median of the unordered prime signature of n; a(1) = 1.

Table of values

n a(n)
1 1
2 2
3 2
4 4
5 2
6 2
7 2
8 6
9 4
10 2
11 2
12 3
13 2
14 2
15 2
16 8
17 2
18 3
19 2
20 3
21 2
22 2
23 2
24 4
25 4
26 2
27 6
28 3
29 2
30 2
31 2
32 10
33 2
34 2
35 2
36 4
37 2
38 2
39 2
40 4
41 2
42 2
43 2
44 3
45 3
46 2
47 2
48 5
49 4
50 3
51 2
52 3
53 2
54 4
55 2
56 4
57 2
58 2
59 2
60 2
61 2
62 2
63 3
64 12
65 2
66 2
67 2
68 3
69 2
70 2
71 2
72 5
73 2
74 2
75 3
76 3
77 2
78 2
79 2
80 5
81 8
82 2
83 2
84 2
85 2
86 2
87 2

List of values

[1, 2, 2, 4, 2, 2, 2, 6, 4, 2, 2, 3, 2, 2, 2, 8, 2, 3, 2, 3, 2, 2, 2, 4, 4, 2, 6, 3, 2, 2, 2, 10, 2, 2, 2, 4, 2, 2, 2, 4, 2, 2, 2, 3, 3, 2, 2, 5, 4, 3, 2, 3, 2, 4, 2, 4, 2, 2, 2, 2, 2, 2, 3, 12, 2, 2, 2, 3, 2, 2, 2, 5, 2, 2, 3, 3, 2, 2, 2, 5, 8, 2, 2, 2, 2, 2, 2]

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