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.

A269168 Rule 30 binary tree permutation: a(1) = 1, a(2n) = A269160(a(n)), a(2n+1) = A269164(1+a(n)).

Table of values

n a(n)
1 1
2 7
3 2
4 25
5 9
6 14
7 3
8 111
9 33
10 63
11 11
12 50
13 18
14 13
15 4
16 401
17 143
18 231
19 41
20 193
21 79
22 53
23 15
24 222
25 66
26 126
27 22
28 51
29 17
30 28
31 5
32 1783
33 529
34 945
35 175
36 825
37 295
38 223
39 55
40 839
41 257
42 497
43 95
44 203
45 69
46 49
47 19
48 802
49 286
50 462
51 82
52 386
53 158
54 106
55 30
56 221
57 67
58 119
59 21
60 100
61 36
62 27
63 6
64 6409
65 2295
66 3703
67 657
68 3159
69 1201
70 849
71 233

List of values

[1, 7, 2, 25, 9, 14, 3, 111, 33, 63, 11, 50, 18, 13, 4, 401, 143, 231, 41, 193, 79, 53, 15, 222, 66, 126, 22, 51, 17, 28, 5, 1783, 529, 945, 175, 825, 295, 223, 55, 839, 257, 497, 95, 203, 69, 49, 19, 802, 286, 462, 82, 386, 158, 106, 30, 221, 67, 119, 21, 100, 36, 27, 6, 6409, 2295, 3703, 657, 3159, 1201, 849, 233]