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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.

A232490 Numbers k such that 10^k is of the form m + sum of digits of m.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 17
16 18
17 19
18 20
19 21
20 22
21 23
22 24
23 25
24 27
25 28
26 29
27 30
28 31
29 32
30 33
31 34
32 35
33 37
34 38
35 39
36 40
37 41
38 42
39 43
40 44
41 45
42 47
43 48
44 49
45 50
46 51
47 52
48 53
49 54
50 55
51 56
52 58
53 59
54 60
55 61
56 62
57 63
58 64
59 65
60 66
61 68
62 69
63 70
64 71
65 72
66 73
67 74
68 75
69 76
70 78
71 79
72 80
73 81
74 82
75 83
76 84
77 85
78 86
79 88
80 89
81 90
82 91
83 92
84 93

List of values

[1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 24, 25, 27, 28, 29, 30, 31, 32, 33, 34, 35, 37, 38, 39, 40, 41, 42, 43, 44, 45, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 68, 69, 70, 71, 72, 73, 74, 75, 76, 78, 79, 80, 81, 82, 83, 84, 85, 86, 88, 89, 90, 91, 92, 93]