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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.

A334163 Primes p whose continued fraction expansion of sqrt(p) has a 1 in the second position.

Table of values

n a(n)
1 3
2 7
3 13
4 23
5 31
6 43
7 47
8 59
9 61
10 73
11 79
12 97
13 113
14 137
15 139
16 157
17 163
18 167
19 191
20 193
21 211
22 223
23 241
24 251
25 277
26 281
27 283
28 307
29 311
30 313
31 317
32 347
33 349
34 353
35 359
36 383
37 389
38 397
39 421
40 431
41 433
42 439
43 463
44 467
45 479
46 509
47 521
48 523
49 557
50 563
51 569
52 571
53 601
54 607
55 613
56 617
57 619

List of values

[3, 7, 13, 23, 31, 43, 47, 59, 61, 73, 79, 97, 113, 137, 139, 157, 163, 167, 191, 193, 211, 223, 241, 251, 277, 281, 283, 307, 311, 313, 317, 347, 349, 353, 359, 383, 389, 397, 421, 431, 433, 439, 463, 467, 479, 509, 521, 523, 557, 563, 569, 571, 601, 607, 613, 617, 619]

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

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