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.

A249693 a(4n) = 3*n+1, a(2n+1) = 3*n+2, a(4n+2) = 3*n.

Table of values

n a(n)
0 1
1 2
2 0
3 5
4 4
5 8
6 3
7 11
8 7
9 14
10 6
11 17
12 10
13 20
14 9
15 23
16 13
17 26
18 12
19 29
20 16
21 32
22 15
23 35
24 19
25 38
26 18
27 41
28 22
29 44
30 21
31 47
32 25
33 50
34 24
35 53
36 28
37 56
38 27
39 59
40 31
41 62
42 30
43 65
44 34
45 68
46 33
47 71
48 37
49 74
50 36
51 77
52 40
53 80
54 39
55 83
56 43
57 86
58 42
59 89
60 46
61 92
62 45

List of values

[1, 2, 0, 5, 4, 8, 3, 11, 7, 14, 6, 17, 10, 20, 9, 23, 13, 26, 12, 29, 16, 32, 15, 35, 19, 38, 18, 41, 22, 44, 21, 47, 25, 50, 24, 53, 28, 56, 27, 59, 31, 62, 30, 65, 34, 68, 33, 71, 37, 74, 36, 77, 40, 80, 39, 83, 43, 86, 42, 89, 46, 92, 45]

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

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