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.

A363889 Sum of divisors of 3*n-2 of form 3*k+1.

Table of values

n a(n)
1 1
2 5
3 8
4 11
5 14
6 21
7 20
8 23
9 26
10 40
11 32
12 35
13 38
14 55
15 44
16 47
17 57
18 70
19 56
20 59
21 62
22 85
23 68
24 88
25 74
26 100
27 80
28 83
29 86
30 115
31 112
32 95
33 98
34 140
35 104
36 107
37 110
38 168
39 116
40 119
41 122
42 160
43 128
44 154
45 160
46 175
47 140
48 143
49 146
50 190
51 152
52 184
53 158
54 231
55 164
56 167
57 183
58 220
59 208
60 179
61 182
62 235
63 188

List of values

[1, 5, 8, 11, 14, 21, 20, 23, 26, 40, 32, 35, 38, 55, 44, 47, 57, 70, 56, 59, 62, 85, 68, 88, 74, 100, 80, 83, 86, 115, 112, 95, 98, 140, 104, 107, 110, 168, 116, 119, 122, 160, 128, 154, 160, 175, 140, 143, 146, 190, 152, 184, 158, 231, 164, 167, 183, 220, 208, 179, 182, 235, 188]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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