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.

A144613 a(n) = sigma(3*n) = A000203(3*n).

Table of values

n a(n)
1 4
2 12
3 13
4 28
5 24
6 39
7 32
8 60
9 40
10 72
11 48
12 91
13 56
14 96
15 78
16 124
17 72
18 120
19 80
20 168
21 104
22 144
23 96
24 195
25 124
26 168
27 121
28 224
29 120
30 234
31 128
32 252
33 156
34 216
35 192
36 280
37 152
38 240
39 182
40 360
41 168
42 312
43 176
44 336
45 240
46 288
47 192
48 403
49 228
50 372
51 234
52 392
53 216
54 363
55 288
56 480
57 260
58 360

List of values

[4, 12, 13, 28, 24, 39, 32, 60, 40, 72, 48, 91, 56, 96, 78, 124, 72, 120, 80, 168, 104, 144, 96, 195, 124, 168, 121, 224, 120, 234, 128, 252, 156, 216, 192, 280, 152, 240, 182, 360, 168, 312, 176, 336, 240, 288, 192, 403, 228, 372, 234, 392, 216, 363, 288, 480, 260, 360]

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

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