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.

A257908 Sequence (a(n)) generated by Rule 3 (in Comments) with a(1) = 0 and d(1) = 2.

Table of values

n a(n)
1 0
2 1
3 4
4 2
5 6
6 3
7 8
8 7
9 15
10 5
11 11
12 23
13 9
14 19
15 10
16 21
17 13
18 27
19 12
20 25
21 14
22 29
23 16
24 33
25 17
26 35
27 18
28 37
29 30
30 24
31 20
32 41
33 22
34 45
35 40
36 28
37 57
38 26
39 53
40 31
41 63
42 34
43 69
44 32
45 65
46 38
47 77
48 36
49 73
50 39
51 79
52 43
53 87
54 42
55 85
56 46
57 93
58 44
59 89
60 47
61 95
62 48
63 97
64 49
65 99
66 55
67 111

List of values

[0, 1, 4, 2, 6, 3, 8, 7, 15, 5, 11, 23, 9, 19, 10, 21, 13, 27, 12, 25, 14, 29, 16, 33, 17, 35, 18, 37, 30, 24, 20, 41, 22, 45, 40, 28, 57, 26, 53, 31, 63, 34, 69, 32, 65, 38, 77, 36, 73, 39, 79, 43, 87, 42, 85, 46, 93, 44, 89, 47, 95, 48, 97, 49, 99, 55, 111]

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

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