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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.

A070848 Smallest prime == 1 mod (4n).

Table of values

n a(n)
1 5
2 17
3 13
4 17
5 41
6 73
7 29
8 97
9 37
10 41
11 89
12 97
13 53
14 113
15 61
16 193
17 137
18 73
19 229
20 241
21 337
22 89
23 277
24 97
25 101
26 313
27 109
28 113
29 233
30 241
31 373
32 257
33 397
34 137
35 281
36 433
37 149
38 457
39 157
40 641
41 821
42 337
43 173
44 353
45 181
46 1289
47 941
48 193
49 197
50 401
51 409
52 1249
53 1061
54 433
55 661

List of values

[5, 17, 13, 17, 41, 73, 29, 97, 37, 41, 89, 97, 53, 113, 61, 193, 137, 73, 229, 241, 337, 89, 277, 97, 101, 313, 109, 113, 233, 241, 373, 257, 397, 137, 281, 433, 149, 457, 157, 641, 821, 337, 173, 353, 181, 1289, 941, 193, 197, 401, 409, 1249, 1061, 433, 661]

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

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