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.

A379776 a(n) = position of prime(n) in A379775, or a(n) = -1 if prime(n) is not in A379775.

Table of values

n a(n)
1 1
2 2
3 3
4 6
5 5
6 7
7 4
8 12
9 25
10 11
11 20
12 13
13 40
14 33
15 43
16 45
17 27
18 21
19 44
20 42
21 14
22 48
23 71
24 26
25 8
26 72
27 64
28 41
29 112
30 23
31 116
32 82
33 111
34 46
35 62
36 53
37 49
38 152
39 80
40 75
41 37
42 262
43 122
44 9
45 99
46 93
47 38
48 115
49 52
50 343
51 28
52 286
53 22
54 162
55 104
56 274
57 36
58 87
59 47
60 70
61 171
62 79
63 18
64 140

List of values

[1, 2, 3, 6, 5, 7, 4, 12, 25, 11, 20, 13, 40, 33, 43, 45, 27, 21, 44, 42, 14, 48, 71, 26, 8, 72, 64, 41, 112, 23, 116, 82, 111, 46, 62, 53, 49, 152, 80, 75, 37, 262, 122, 9, 99, 93, 38, 115, 52, 343, 28, 286, 22, 162, 104, 274, 36, 87, 47, 70, 171, 79, 18, 140]

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

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