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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.

A095406 Numbers n such that Sum-of-digits-of-n < Sum-of-digits-of-all-distinct-prime-factors-of-n.

Table of values

n a(n)
1 10
2 12
3 14
4 15
5 20
6 21
7 30
8 34
9 35
10 38
11 40
12 42
13 50
14 51
15 57
16 60
17 63
18 70
19 74
20 90
21 91
22 95
23 100
24 102
25 104
26 105
27 106
28 110
29 111
30 112
31 114
32 115
33 116
34 118
35 119
36 120
37 122
38 123
39 126
40 130
41 132
42 133
43 134
44 140
45 141
46 142
47 145
48 146
49 150
50 152
51 153
52 154
53 158
54 161
55 170
56 171
57 174

List of values

[10, 12, 14, 15, 20, 21, 30, 34, 35, 38, 40, 42, 50, 51, 57, 60, 63, 70, 74, 90, 91, 95, 100, 102, 104, 105, 106, 110, 111, 112, 114, 115, 116, 118, 119, 120, 122, 123, 126, 130, 132, 133, 134, 140, 141, 142, 145, 146, 150, 152, 153, 154, 158, 161, 170, 171, 174]

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

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