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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.

A010337 Numbers k such that the continued fraction for sqrt(k) has period 5.

Table of values

n a(n)
1 13
2 29
3 53
4 74
5 85
6 89
7 125
8 173
9 185
10 218
11 229
12 293
13 338
14 346
15 365
16 373
17 445
18 533
19 557
20 629
21 701
22 733
23 818
24 845
25 914
26 925
27 965
28 985
29 1009
30 1042
31 1093
32 1105
33 1129
34 1145
35 1229
36 1373
37 1378
38 1490
39 1525
40 1685
41 1853
42 1901
43 1970
44 2029
45 2138
46 2213
47 2362
48 2378
49 2405

List of values

[13, 29, 53, 74, 85, 89, 125, 173, 185, 218, 229, 293, 338, 346, 365, 373, 445, 533, 557, 629, 701, 733, 818, 845, 914, 925, 965, 985, 1009, 1042, 1093, 1105, 1129, 1145, 1229, 1373, 1378, 1490, 1525, 1685, 1853, 1901, 1970, 2029, 2138, 2213, 2362, 2378, 2405]

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

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