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.

A246677 Permutation of natural numbers: a(1) = 1, a(2n) = A000079(A055396(2n+1)-1) * ((2*A246277(2n+1))-1), a(2n+1) = 1 + 2*a(n).

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 8
7 7
8 6
9 9
10 16
11 11
12 32
13 17
14 10
15 15
16 64
17 13
18 128
19 19
20 18
21 33
22 256
23 23
24 12
25 65
26 14
27 35
28 512
29 21
30 1024
31 31
32 26
33 129
34 20
35 27
36 2048
37 257
38 42
39 39
40 4096
41 37
42 8192
43 67
44 22
45 513
46 16384
47 47
48 24
49 25
50 50
51 131
52 32768
53 29
54 36
55 71
56 66
57 1025
58 65536
59 43
60 131072
61 2049
62 38
63 63
64 52
65 53
66 262144
67 259
68 74
69 41

List of values

[1, 2, 3, 4, 5, 8, 7, 6, 9, 16, 11, 32, 17, 10, 15, 64, 13, 128, 19, 18, 33, 256, 23, 12, 65, 14, 35, 512, 21, 1024, 31, 26, 129, 20, 27, 2048, 257, 42, 39, 4096, 37, 8192, 67, 22, 513, 16384, 47, 24, 25, 50, 131, 32768, 29, 36, 71, 66, 1025, 65536, 43, 131072, 2049, 38, 63, 52, 53, 262144, 259, 74, 41]