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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.

A209323 Values of omega(n) (A001221) as n runs through the triprimes (A014612).

Table of values

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

List of values

[1, 2, 2, 2, 1, 2, 3, 3, 2, 2, 2, 2, 2, 3, 2, 3, 2, 2, 3, 2, 2, 2, 3, 3, 3, 3, 2, 2, 2, 1, 3, 3, 2, 2, 2, 3, 2, 3, 3, 2, 2, 3, 2, 3, 3, 2, 3, 3, 2, 2, 3, 3, 3, 2, 3, 2, 2, 2, 3, 3, 3, 2, 3, 2, 3, 2, 2, 3, 2, 3, 3, 3, 2, 3, 2, 3, 3, 2, 2, 2, 2, 1, 3, 3, 2, 3, 2]

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