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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.

A122825 a(n) = n + number of previous prime terms, a(1) = 1.

Table of values

n a(n)
1 1
2 2
3 4
4 5
5 7
6 9
7 10
8 11
9 13
10 15
11 16
12 17
13 19
14 21
15 22
16 23
17 25
18 26
19 27
20 28
21 29
22 31
23 33
24 34
25 35
26 36
27 37
28 39
29 40
30 41
31 43
32 45
33 46
34 47
35 49
36 50
37 51
38 52
39 53
40 55
41 56
42 57
43 58
44 59
45 61
46 63
47 64
48 65
49 66
50 67
51 69
52 70
53 71
54 73
55 75
56 76
57 77
58 78
59 79
60 81
61 82
62 83
63 85
64 86
65 87
66 88
67 89
68 91
69 92
70 93
71 94

List of values

[1, 2, 4, 5, 7, 9, 10, 11, 13, 15, 16, 17, 19, 21, 22, 23, 25, 26, 27, 28, 29, 31, 33, 34, 35, 36, 37, 39, 40, 41, 43, 45, 46, 47, 49, 50, 51, 52, 53, 55, 56, 57, 58, 59, 61, 63, 64, 65, 66, 67, 69, 70, 71, 73, 75, 76, 77, 78, 79, 81, 82, 83, 85, 86, 87, 88, 89, 91, 92, 93, 94]

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

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