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.

A245607 Permutation of natural numbers, the even bisection of A245605 halved: a(n) = A245605(2*n)/2.

Table of values

n a(n)
1 1
2 2
3 3
4 5
5 4
6 9
7 13
8 6
9 17
10 37
11 8
12 25
13 7
14 10
15 69
16 33
17 26
18 11
19 41
20 16
21 277
22 45
23 18
24 65
25 21
26 14
27 1109
28 15
29 52
30 73
31 57
32 74
33 35
34 209
35 82
36 293
37 141
38 34
39 53
40 329
41 12
42 1173
43 31
44 36
45 213
46 149
47 104
48 43
49 49
50 20
51 145
52 173
53 138
54 81
55 581
56 114
57 553
58 71
59 90
60 133
61 101
62 282
63 19
64 325
65 24
66 457
67 165
68 50
69 77
70 97
71 62
72 105
73 555
74 42

List of values

[1, 2, 3, 5, 4, 9, 13, 6, 17, 37, 8, 25, 7, 10, 69, 33, 26, 11, 41, 16, 277, 45, 18, 65, 21, 14, 1109, 15, 52, 73, 57, 74, 35, 209, 82, 293, 141, 34, 53, 329, 12, 1173, 31, 36, 213, 149, 104, 43, 49, 20, 145, 173, 138, 81, 581, 114, 553, 71, 90, 133, 101, 282, 19, 325, 24, 457, 165, 50, 77, 97, 62, 105, 555, 42]