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.

A274298 A bisection of A002326.

Table of values

n a(n)
0 1
1 4
2 6
3 12
4 8
5 6
6 20
7 28
8 10
9 36
10 20
11 12
12 21
13 52
14 18
15 60
16 12
17 22
18 9
19 30
20 54
21 8
22 11
23 10
24 48
25 100
26 12
27 36
28 28
29 12
30 110
31 100
32 14
33 18
34 68
35 46
36 28
37 148
38 24
39 52
40 33
41 20
42 156
43 172
44 58
45 180
46 36
47 18
48 96
49 196
50 66
51 20
52 90
53 70
54 15
55 24
56 60
57 76
58 29
59 78
60 24
61 84
62 82
63 110
64 16
65 84
66 52
67 268
68 12
69 92
70 70
71 36
72 136
73 292
74 90

List of values

[1, 4, 6, 12, 8, 6, 20, 28, 10, 36, 20, 12, 21, 52, 18, 60, 12, 22, 9, 30, 54, 8, 11, 10, 48, 100, 12, 36, 28, 12, 110, 100, 14, 18, 68, 46, 28, 148, 24, 52, 33, 20, 156, 172, 58, 180, 36, 18, 96, 196, 66, 20, 90, 70, 15, 24, 60, 76, 29, 78, 24, 84, 82, 110, 16, 84, 52, 268, 12, 92, 70, 36, 136, 292, 90]

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

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