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.

A259917 All friendly numbers, with smallest member of each club listed just before the second-smallest one.

Table of values

n a(n)
1 6
2 28
3 30
4 140
5 80
6 200
7 40
8 224
9 12
10 234
11 84
12 270
13 66
14 308
15 78
16 364
17 102
18 476
19 496
20 114
21 532
22 240
23 600
24 138
25 644
26 120
27 672
28 150
29 700
30 174
31 812
32 135
33 819
34 186
35 868
36 864
37 936
38 222
39 1036
40 246
41 1148
42 60
43 1170
44 258
45 1204
46 282
47 1316
48 560
49 1400
50 318
51 1484
52 1488
53 330

List of values

[6, 28, 30, 140, 80, 200, 40, 224, 12, 234, 84, 270, 66, 308, 78, 364, 102, 476, 496, 114, 532, 240, 600, 138, 644, 120, 672, 150, 700, 174, 812, 135, 819, 186, 868, 864, 936, 222, 1036, 246, 1148, 60, 1170, 258, 1204, 282, 1316, 560, 1400, 318, 1484, 1488, 330]

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

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