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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.

A250174 Numbers n such that Phi_14(n) is prime, where Phi is the cyclotomic polynomial.

Table of values

n a(n)
1 2
2 3
3 10
4 11
5 14
6 15
7 16
8 17
9 18
10 21
11 24
12 25
13 29
14 37
15 43
16 44
17 46
18 49
19 52
20 54
21 61
22 66
23 72
24 73
25 78
26 84
27 86
28 87
29 99
30 101
31 106
32 114
33 115
34 128
35 133
36 135
37 136
38 143
39 145
40 148
41 164
42 169
43 170
44 173
45 200
46 219
47 224
48 226
49 228
50 231
51 234
52 240
53 248
54 255
55 262
56 275
57 281
58 282
59 298
60 301

List of values

[2, 3, 10, 11, 14, 15, 16, 17, 18, 21, 24, 25, 29, 37, 43, 44, 46, 49, 52, 54, 61, 66, 72, 73, 78, 84, 86, 87, 99, 101, 106, 114, 115, 128, 133, 135, 136, 143, 145, 148, 164, 169, 170, 173, 200, 219, 224, 226, 228, 231, 234, 240, 248, 255, 262, 275, 281, 282, 298, 301]

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

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