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.

A264986 Even bisection of A263272; terms of A264974 doubled.

Table of values

n a(n)
0 0
1 2
2 4
3 6
4 8
5 10
6 12
7 14
8 32
9 18
10 20
11 38
12 24
13 26
14 28
15 30
16 16
17 34
18 36
19 22
20 40
21 42
22 68
23 86
24 96
25 50
26 104
27 54
28 56
29 110
30 60
31 74
32 92
33 114
34 44
35 98
36 72
37 62
38 116
39 78
40 80
41 82
42 84
43 46
44 100
45 90
46 64
47 118
48 48
49 70
50 88
51 102
52 52
53 106
54 108
55 58
56 112
57 66
58 76
59 94
60 120
61 122
62 284
63 126
64 176
65 338
66 204
67 230
68 248
69 258
70 140
71 302
72 288

List of values

[0, 2, 4, 6, 8, 10, 12, 14, 32, 18, 20, 38, 24, 26, 28, 30, 16, 34, 36, 22, 40, 42, 68, 86, 96, 50, 104, 54, 56, 110, 60, 74, 92, 114, 44, 98, 72, 62, 116, 78, 80, 82, 84, 46, 100, 90, 64, 118, 48, 70, 88, 102, 52, 106, 108, 58, 112, 66, 76, 94, 120, 122, 284, 126, 176, 338, 204, 230, 248, 258, 140, 302, 288]