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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.

A251141 Total number of prime factors of A098548(n).

Table of values

n a(n)
1 0
2 1
3 1
4 2
5 2
6 2
7 2
8 2
9 3
10 3
11 2
12 2
13 2
14 4
15 2
16 3
17 2
18 2
19 3
20 6
21 2
22 3
23 4
24 2
25 2
26 4
27 2
28 2
29 3
30 4
31 2
32 5
33 3
34 2
35 2
36 3
37 2
38 3
39 2
40 2
41 3
42 3
43 3
44 3
45 2
46 6
47 3
48 3
49 2
50 2
51 2
52 4
53 4
54 3
55 2
56 2
57 3
58 5
59 2
60 2
61 2
62 4
63 2
64 3
65 5
66 3
67 2
68 4
69 3
70 2
71 2
72 3
73 3
74 2
75 3
76 5
77 2
78 3
79 4
80 2
81 2
82 5
83 2
84 3
85 2
86 3

List of values

[0, 1, 1, 2, 2, 2, 2, 2, 3, 3, 2, 2, 2, 4, 2, 3, 2, 2, 3, 6, 2, 3, 4, 2, 2, 4, 2, 2, 3, 4, 2, 5, 3, 2, 2, 3, 2, 3, 2, 2, 3, 3, 3, 3, 2, 6, 3, 3, 2, 2, 2, 4, 4, 3, 2, 2, 3, 5, 2, 2, 2, 4, 2, 3, 5, 3, 2, 4, 3, 2, 2, 3, 3, 2, 3, 5, 2, 3, 4, 2, 2, 5, 2, 3, 2, 3]

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