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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.

A090619 Highest power of 12 dividing n!.

Table of values

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

List of values

[0, 0, 0, 0, 1, 1, 2, 2, 2, 3, 4, 4, 5, 5, 5, 5, 6, 6, 8, 8, 8, 9, 9, 9, 10, 10, 10, 11, 12, 12, 13, 13, 14, 15, 15, 15, 17, 17, 17, 17, 18, 18, 19, 19, 19, 20, 21, 21, 22, 22, 22, 23, 23, 23, 25, 25, 26, 26, 27, 27, 28, 28, 28, 28, 30, 30, 31, 31, 31, 32, 32, 32, 34, 34, 34, 35, 35]

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