cp's OEIS Frontend

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.

A111439 Variation of Golomb's sequence: a(n) is the number of times n appears with a(n) unequal to a(n-1).

Table of values

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

List of values

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

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