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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.

A048620 a(n) is the maximal value of Omega(binomial(n,k)) over k, where Omega = A001222.

Table of values

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

List of values

[0, 1, 1, 2, 2, 3, 2, 4, 4, 5, 4, 6, 5, 6, 5, 7, 6, 8, 6, 8, 8, 8, 6, 9, 9, 9, 10, 11, 10, 11, 9, 12, 12, 12, 11, 14, 13, 13, 11, 14, 12, 14, 12, 13, 14, 15, 12, 15, 15, 15, 14, 16, 14, 17, 15, 17, 17, 16, 14, 17, 15, 16, 14, 19, 18, 20, 18, 18, 18, 20, 17, 20, 19, 19, 19, 20, 19, 21]

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