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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.

A250194 Numbers n such that Phi(48,n) is prime, where Phi is the cyclotomic polynomial.

Table of values

n a(n)
1 5
2 7
3 10
4 16
5 17
6 39
7 41
8 51
9 55
10 70
11 96
12 97
13 104
14 132
15 136
16 137
17 148
18 182
19 195
20 206
21 216
22 227
23 234
24 236
25 245
26 262
27 267
28 278
29 283
30 287
31 305
32 310
33 331
34 361
35 362
36 380
37 384
38 409
39 410
40 411
41 423
42 438
43 446
44 464
45 473
46 495
47 522
48 549
49 561
50 564
51 578
52 587
53 591
54 592
55 602
56 619
57 622
58 633
59 665
60 679
61 687
62 714
63 741
64 759
65 777

List of values

[5, 7, 10, 16, 17, 39, 41, 51, 55, 70, 96, 97, 104, 132, 136, 137, 148, 182, 195, 206, 216, 227, 234, 236, 245, 262, 267, 278, 283, 287, 305, 310, 331, 361, 362, 380, 384, 409, 410, 411, 423, 438, 446, 464, 473, 495, 522, 549, 561, 564, 578, 587, 591, 592, 602, 619, 622, 633, 665, 679, 687, 714, 741, 759, 777]

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

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