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.

A245612 Permutation of natural numbers: a(0) = 1, a(1) = 2, a(2n) = 3*a(n)-1, a(2n+1) = A254049(a(n)); composition of A048673 and A163511.

Table of values

n a(n)
0 1
1 2
2 5
3 3
4 14
5 13
6 8
7 4
8 41
9 63
10 38
11 25
12 23
13 18
14 11
15 6
16 122
17 313
18 188
19 172
20 113
21 123
22 74
23 61
24 68
25 88
26 53
27 39
28 32
29 28
30 17
31 7
32 365
33 1563
34 938
35 1201
36 563
37 858
38 515
39 666
40 338
41 613
42 368
43 424
44 221
45 303
46 182
47 85
48 203
49 438
50 263
51 270
52 158
53 193
54 116
55 72
56 95
57 138
58 83
59 46
60 50
61 33
62 20
63 9

List of values

[1, 2, 5, 3, 14, 13, 8, 4, 41, 63, 38, 25, 23, 18, 11, 6, 122, 313, 188, 172, 113, 123, 74, 61, 68, 88, 53, 39, 32, 28, 17, 7, 365, 1563, 938, 1201, 563, 858, 515, 666, 338, 613, 368, 424, 221, 303, 182, 85, 203, 438, 263, 270, 158, 193, 116, 72, 95, 138, 83, 46, 50, 33, 20, 9]