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.

A296203 Xor-Moebius transform of A000203, the sum of divisors.

Table of values

n a(n)
1 1
2 2
3 5
4 4
5 7
6 10
7 9
8 8
9 9
10 22
11 13
12 20
13 15
14 18
15 27
16 16
17 19
18 34
19 21
20 60
21 45
22 42
23 25
24 40
25 25
26 38
27 37
28 36
29 31
30 78
31 33
32 32
33 57
34 38
35 63
36 108
37 39
38 42
39 51
40 120
41 43
42 90
43 45
44 116
45 95
46 82
47 49
48 80
49 49
50 86
51 95
52 76
53 55
54 122
55 67
56 72
57 65
58 70
59 61
60 204
61 63
62 66
63 65
64 64
65 93
66 130
67 69
68 76
69 125
70 166
71 73
72 184
73 75
74 86
75 125
76 180
77 101
78 190
79 81
80 240
81 81

List of values

[1, 2, 5, 4, 7, 10, 9, 8, 9, 22, 13, 20, 15, 18, 27, 16, 19, 34, 21, 60, 45, 42, 25, 40, 25, 38, 37, 36, 31, 78, 33, 32, 57, 38, 63, 108, 39, 42, 51, 120, 43, 90, 45, 116, 95, 82, 49, 80, 49, 86, 95, 76, 55, 122, 67, 72, 65, 70, 61, 204, 63, 66, 65, 64, 93, 130, 69, 76, 125, 166, 73, 184, 75, 86, 125, 180, 101, 190, 81, 240, 81]