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.

A357769 Positive numbers with decimal expansion d_1, ..., d_w that are divisible by d_1 + ... + d_k for k = 1..w.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 12
12 18
13 20
14 24
15 30
16 36
17 40
18 48
19 50
20 60
21 70
22 80
23 90
24 100
25 102
26 108
27 110
28 112
29 114
30 120
31 126
32 132
33 140
34 150
35 156
36 180
37 190
38 200
39 204
40 210
41 216
42 220
43 224
44 228
45 230
46 240
47 252
48 264
49 270
50 280
51 300
52 306
53 312
54 330
55 336
56 360
57 396
58 400

List of values

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 18, 20, 24, 30, 36, 40, 48, 50, 60, 70, 80, 90, 100, 102, 108, 110, 112, 114, 120, 126, 132, 140, 150, 156, 180, 190, 200, 204, 210, 216, 220, 224, 228, 230, 240, 252, 264, 270, 280, 300, 306, 312, 330, 336, 360, 396, 400]

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

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