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.

A351575 Positions of primes in A351568.

Table of values

n a(n)
1 4
2 9
3 12
4 16
5 18
6 20
7 25
8 28
9 44
10 45
11 48
12 50
13 52
14 60
15 63
16 64
17 68
18 72
19 75
20 76
21 80
22 84
23 90
24 92
25 99
26 108
27 112
28 116
29 117
30 124
31 126
32 132
33 140
34 148
35 150
36 153
37 156
38 164
39 171
40 172
41 175
42 176
43 188
44 192
45 198
46 200
47 204
48 207
49 208
50 212
51 220
52 228
53 234
54 236
55 240
56 244
57 260
58 261
59 268
60 272
61 275
62 276
63 279
64 284
65 288
66 289
67 292
68 304
69 306

List of values

[4, 9, 12, 16, 18, 20, 25, 28, 44, 45, 48, 50, 52, 60, 63, 64, 68, 72, 75, 76, 80, 84, 90, 92, 99, 108, 112, 116, 117, 124, 126, 132, 140, 148, 150, 153, 156, 164, 171, 172, 175, 176, 188, 192, 198, 200, 204, 207, 208, 212, 220, 228, 234, 236, 240, 244, 260, 261, 268, 272, 275, 276, 279, 284, 288, 289, 292, 304, 306]

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

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