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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.

A076763 1-apexes of omega: numbers n such that omega(n-1) < omega(n) > omega(n+1), where omega(m) = the number of distinct prime factors of m.

Table of values

n a(n)
1 6
2 10
3 12
4 18
5 24
6 26
7 28
8 30
9 42
10 48
11 60
12 66
13 70
14 72
15 78
16 80
17 82
18 84
19 90
20 102
21 105
22 108
23 110
24 114
25 120
26 126
27 130
28 132
29 138
30 140
31 150
32 154
33 156
34 165
35 168
36 170
37 174
38 180
39 182
40 186
41 190
42 192
43 195
44 198
45 204
46 210
47 220
48 222
49 228
50 234
51 238
52 240
53 242
54 246
55 252
56 255

List of values

[6, 10, 12, 18, 24, 26, 28, 30, 42, 48, 60, 66, 70, 72, 78, 80, 82, 84, 90, 102, 105, 108, 110, 114, 120, 126, 130, 132, 138, 140, 150, 154, 156, 165, 168, 170, 174, 180, 182, 186, 190, 192, 195, 198, 204, 210, 220, 222, 228, 234, 238, 240, 242, 246, 252, 255]

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

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