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.

A079892 Least number > n having one more distinct prime factor than n.

Table of values

n a(n)
1 2
2 6
3 6
4 6
5 6
6 30
7 10
8 10
9 10
10 30
11 12
12 30
13 14
14 30
15 30
16 18
17 18
18 30
19 20
20 30
21 30
22 30
23 24
24 30
25 26
26 30
27 28
28 30
29 33
30 210
31 33
32 33
33 42
34 42
35 42
36 42
37 38
38 42
39 42
40 42
41 44
42 210
43 44
44 60
45 60
46 60
47 48
48 60
49 50
50 60
51 60
52 60
53 54
54 60
55 60
56 60
57 60
58 60
59 62
60 210
61 62
62 66
63 66
64 65
65 66
66 210
67 68
68 70
69 70
70 210

List of values

[2, 6, 6, 6, 6, 30, 10, 10, 10, 30, 12, 30, 14, 30, 30, 18, 18, 30, 20, 30, 30, 30, 24, 30, 26, 30, 28, 30, 33, 210, 33, 33, 42, 42, 42, 42, 38, 42, 42, 42, 44, 210, 44, 60, 60, 60, 48, 60, 50, 60, 60, 60, 54, 60, 60, 60, 60, 60, 62, 210, 62, 66, 66, 65, 66, 210, 68, 70, 70, 210]

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

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