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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.

A368468 a(n) is the number of exponentially odd divisors of the n-th exponentially odd number.

Table of values

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

List of values

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

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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