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.

A324712 Xor-Moebius transform of A323243, where A323243(n) = sigma(A156552(n)).

Table of values

n a(n)
1 0
2 1
3 3
4 5
5 7
6 4
7 15
8 12
9 15
10 11
11 31
12 15
13 63
14 28
15 22
16 16
17 127
18 7
19 255
20 28
21 43
22 46
23 511
24 24
25 27
26 106
27 20
28 39
29 1023
30 60
31 2047
32 56
33 42
34 206
35 34
36 44
37 4095
38 508
39 172
40 32
41 8191
42 24
43 16383
44 113
45 57
46 734
47 32767
48 56
49 51
50 9
51 128
52 213
53 65535
54 4
55 67
56 116
57 748
58 1768
59 131071
60 26
61 262143
62 3406
63 20
64 72
65 70
66 125
67 524287
68 389
69 762
70 22

List of values

[0, 1, 3, 5, 7, 4, 15, 12, 15, 11, 31, 15, 63, 28, 22, 16, 127, 7, 255, 28, 43, 46, 511, 24, 27, 106, 20, 39, 1023, 60, 2047, 56, 42, 206, 34, 44, 4095, 508, 172, 32, 8191, 24, 16383, 113, 57, 734, 32767, 56, 51, 9, 128, 213, 65535, 4, 67, 116, 748, 1768, 131071, 26, 262143, 3406, 20, 72, 70, 125, 524287, 389, 762, 22]