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.

A113637 In the sequence of positive integers subtract 1 from each nonprime number.

Table of values

n a(n)
1 0
2 2
3 3
4 3
5 5
6 5
7 7
8 7
9 8
10 9
11 11
12 11
13 13
14 13
15 14
16 15
17 17
18 17
19 19
20 19
21 20
22 21
23 23
24 23
25 24
26 25
27 26
28 27
29 29
30 29
31 31
32 31
33 32
34 33
35 34
36 35
37 37
38 37
39 38
40 39
41 41
42 41
43 43
44 43
45 44
46 45
47 47
48 47
49 48
50 49
51 50
52 51
53 53
54 53
55 54
56 55
57 56
58 57
59 59
60 59
61 61
62 61
63 62
64 63
65 64
66 65
67 67
68 67
69 68
70 69
71 71
72 71
73 73

List of values

[0, 2, 3, 3, 5, 5, 7, 7, 8, 9, 11, 11, 13, 13, 14, 15, 17, 17, 19, 19, 20, 21, 23, 23, 24, 25, 26, 27, 29, 29, 31, 31, 32, 33, 34, 35, 37, 37, 38, 39, 41, 41, 43, 43, 44, 45, 47, 47, 48, 49, 50, 51, 53, 53, 54, 55, 56, 57, 59, 59, 61, 61, 62, 63, 64, 65, 67, 67, 68, 69, 71, 71, 73]

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

Content is available under The OEIS End-User License Agreement.