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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.

A294226 Length of period of continued fraction expansion of sqrt(3*2^n).

Table of values

n a(n)
0 2
1 2
2 2
3 2
4 2
5 4
6 4
7 8
8 8
9 12
10 16
11 32
12 36
13 60
14 72
15 128
16 136
17 244
18 292
19 508
20 576
21 972
22 1120
23 1992
24 2272
25 3948
26 4588
27 7924
28 9056
29 15764
30 18132
31 31832
32 36444
33 63216
34 72808
35 126456
36 145332
37 253112
38 290968
39 507096
40 581952
41 1012312
42 1163452
43 2026504
44 2327844
45 4051424
46 4656388

List of values

[2, 2, 2, 2, 2, 4, 4, 8, 8, 12, 16, 32, 36, 60, 72, 128, 136, 244, 292, 508, 576, 972, 1120, 1992, 2272, 3948, 4588, 7924, 9056, 15764, 18132, 31832, 36444, 63216, 72808, 126456, 145332, 253112, 290968, 507096, 581952, 1012312, 1163452, 2026504, 2327844, 4051424, 4656388]

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

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