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.

A117241 Numbers divisible by the sum of k times the k-th digit.

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 19
12 20
13 30
14 38
15 40
16 50
17 57
18 60
19 70
20 76
21 80
22 90
23 95
24 100
25 104
26 120
27 190
28 200
29 207
30 208
31 231
32 240
33 252
34 300
35 310
36 360
37 380
38 400
39 403
40 414
41 430
42 432
43 462
44 465
45 480
46 500
47 506
48 528
49 570
50 600
51 620
52 625
53 629
54 693
55 700
56 702
57 714
58 754
59 760
60 800
61 805
62 806

List of values

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 19, 20, 30, 38, 40, 50, 57, 60, 70, 76, 80, 90, 95, 100, 104, 120, 190, 200, 207, 208, 231, 240, 252, 300, 310, 360, 380, 400, 403, 414, 430, 432, 462, 465, 480, 500, 506, 528, 570, 600, 620, 625, 629, 693, 700, 702, 714, 754, 760, 800, 805, 806]

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

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