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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.

A111947 Admirable Harshad numbers.

Table of values

n a(n)
1 12
2 20
3 24
4 30
5 40
6 42
7 54
8 70
9 84
10 102
11 114
12 120
13 140
14 222
15 224
16 234
17 270
18 308
19 364
20 402
21 476
22 644
23 1002
24 1148
25 1204
26 1638
27 1652
28 2022
29 2202
30 2212
31 3164
32 3250
33 3472
34 4172
35 6200
36 7588
37 8204
38 8432
39 8596
40 9424
41 10002
42 10014
43 10724
44 10792
45 11202
46 11228

List of values

[12, 20, 24, 30, 40, 42, 54, 70, 84, 102, 114, 120, 140, 222, 224, 234, 270, 308, 364, 402, 476, 644, 1002, 1148, 1204, 1638, 1652, 2022, 2202, 2212, 3164, 3250, 3472, 4172, 6200, 7588, 8204, 8432, 8596, 9424, 10002, 10014, 10724, 10792, 11202, 11228]

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

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