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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.

A334219 a(n) is the number of terms beyond the starting value n before a repeated number first appears when following the same rules as Recamán's sequence A005132 but starting at n instead of 0.

Table of values

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

List of values

[24, 13, 21, 3, 3, 3, 15, 6, 6, 6, 15, 12, 9, 9, 9, 16, 20, 15, 12, 12, 12, 8, 10, 12, 20, 15, 15, 15, 10, 15, 24, 22, 26, 18, 18, 18, 11, 13, 18, 29, 28, 27, 21, 21, 21, 15, 13, 19, 17, 25, 31, 23, 24, 24, 24, 16, 18, 20, 21, 44, 28, 34, 34, 27, 27, 27, 17, 19, 27, 25, 24]

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

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