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.

A340855 Numbers that can be factored into factors > 1, the least of which is odd.

Table of values

n a(n)
1 3
2 5
3 7
4 9
5 11
6 12
7 13
8 15
9 17
10 18
11 19
12 21
13 23
14 24
15 25
16 27
17 29
18 30
19 31
20 33
21 35
22 36
23 37
24 39
25 40
26 41
27 42
28 43
29 45
30 47
31 48
32 49
33 50
34 51
35 53
36 54
37 55
38 56
39 57
40 59
41 60
42 61
43 63
44 65
45 66
46 67
47 69
48 70
49 71
50 72
51 73
52 75
53 77
54 78
55 79
56 80
57 81
58 83
59 84
60 85
61 87
62 89
63 90
64 91
65 93
66 95

List of values

[3, 5, 7, 9, 11, 12, 13, 15, 17, 18, 19, 21, 23, 24, 25, 27, 29, 30, 31, 33, 35, 36, 37, 39, 40, 41, 42, 43, 45, 47, 48, 49, 50, 51, 53, 54, 55, 56, 57, 59, 60, 61, 63, 65, 66, 67, 69, 70, 71, 72, 73, 75, 77, 78, 79, 80, 81, 83, 84, 85, 87, 89, 90, 91, 93, 95]

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

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