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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.

A324477 k appears t+1 times, where t = A364377(k) is the number of trailing zeros in the greedy Jacobsthal representation of k, A265747(k).

Table of values

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

List of values

[1, 2, 3, 3, 4, 5, 5, 5, 6, 7, 8, 8, 9, 10, 10, 10, 11, 11, 11, 11, 12, 13, 14, 14, 15, 16, 16, 16, 17, 18, 19, 19, 20, 21, 21, 21, 21, 21, 22, 23, 24, 24, 25, 26, 26, 26, 27, 28, 29, 29, 30, 31, 31, 31, 32, 32, 32, 32, 33, 34, 35, 35, 36, 37, 37, 37, 38, 39, 40, 40]

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

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