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.

A253885 Permutation of even numbers: a(n) = A003961(n+1) - 1.

Table of values

n a(n)
0 0
1 2
2 4
3 8
4 6
5 14
6 10
7 26
8 24
9 20
10 12
11 44
12 16
13 32
14 34
15 80
16 18
17 74
18 22
19 62
20 54
21 38
22 28
23 134
24 48
25 50
26 124
27 98
28 30
29 104
30 36
31 242
32 64
33 56
34 76
35 224
36 40
37 68
38 84
39 188
40 42
41 164
42 46
43 116
44 174
45 86
46 52
47 404
48 120
49 146
50 94
51 152
52 58
53 374
54 90
55 296
56 114
57 92
58 60
59 314
60 66
61 110
62 274
63 728
64 118
65 194
66 70
67 170
68 144
69 230
70 72
71 674
72 78
73 122
74 244
75 206
76 142
77 254
78 82

List of values

[0, 2, 4, 8, 6, 14, 10, 26, 24, 20, 12, 44, 16, 32, 34, 80, 18, 74, 22, 62, 54, 38, 28, 134, 48, 50, 124, 98, 30, 104, 36, 242, 64, 56, 76, 224, 40, 68, 84, 188, 42, 164, 46, 116, 174, 86, 52, 404, 120, 146, 94, 152, 58, 374, 90, 296, 114, 92, 60, 314, 66, 110, 274, 728, 118, 194, 70, 170, 144, 230, 72, 674, 78, 122, 244, 206, 142, 254, 82]