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.

A104479 Positive integers n such that n^16 + 1 is semiprime (A001358).

Table of values

n a(n)
1 3
2 4
3 9
4 12
5 14
6 16
7 18
8 20
9 26
10 29
11 40
12 41
13 48
14 58
15 70
16 73
17 81
18 87
19 92
20 96
21 104
22 111
23 113
24 114
25 118
26 122
27 130
28 140
29 142
30 144
31 146
32 150
33 157
34 162
35 164
36 167
37 168
38 172
39 173
40 184
41 187
42 192
43 194
44 195
45 199
46 200
47 202
48 208
49 220
50 230
51 232
52 244
53 253
54 256
55 266
56 278
57 292
58 295
59 298

List of values

[3, 4, 9, 12, 14, 16, 18, 20, 26, 29, 40, 41, 48, 58, 70, 73, 81, 87, 92, 96, 104, 111, 113, 114, 118, 122, 130, 140, 142, 144, 146, 150, 157, 162, 164, 167, 168, 172, 173, 184, 187, 192, 194, 195, 199, 200, 202, 208, 220, 230, 232, 244, 253, 256, 266, 278, 292, 295, 298]

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

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