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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.

A146348 Primes p such that continued fraction of (1 + sqrt(p))/2 has period 3.

Table of values

n a(n)
1 17
2 37
3 61
4 101
5 197
6 257
7 317
8 401
9 461
10 557
11 577
12 677
13 773
14 1129
15 1297
16 1429
17 1601
18 1877
19 1901
20 2917
21 3137
22 4357
23 4597
24 5417
25 5477
26 6053
27 7057
28 8101
29 8761
30 8837
31 10733
32 11621
33 12101
34 13457
35 13877
36 14401
37 15277
38 15377
39 15877
40 16333
41 16901
42 17737
43 17957
44 18329
45 21317
46 22501
47 23593
48 24337
49 25601
50 28901
51 30137
52 30977
53 32401
54 33857
55 41453
56 41617
57 42437
58 44101

List of values

[17, 37, 61, 101, 197, 257, 317, 401, 461, 557, 577, 677, 773, 1129, 1297, 1429, 1601, 1877, 1901, 2917, 3137, 4357, 4597, 5417, 5477, 6053, 7057, 8101, 8761, 8837, 10733, 11621, 12101, 13457, 13877, 14401, 15277, 15377, 15877, 16333, 16901, 17737, 17957, 18329, 21317, 22501, 23593, 24337, 25601, 28901, 30137, 30977, 32401, 33857, 41453, 41617, 42437, 44101]

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

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