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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.

A293505 a(n) is the integer k that minimizes |k/Fibonacci(n) - 1/2|.

Table of values

n a(n)
0 0
1 0
2 0
3 1
4 2
5 2
6 4
7 6
8 10
9 17
10 28
11 44
12 72
13 116
14 188
15 305
16 494
17 798
18 1292
19 2090
20 3382
21 5473
22 8856
23 14328
24 23184
25 37512
26 60696
27 98209
28 158906
29 257114
30 416020
31 673134
32 1089154
33 1762289
34 2851444
35 4613732
36 7465176
37 12078908
38 19544084
39 31622993
40 51167078

List of values

[0, 0, 0, 1, 2, 2, 4, 6, 10, 17, 28, 44, 72, 116, 188, 305, 494, 798, 1292, 2090, 3382, 5473, 8856, 14328, 23184, 37512, 60696, 98209, 158906, 257114, 416020, 673134, 1089154, 1762289, 2851444, 4613732, 7465176, 12078908, 19544084, 31622993, 51167078]

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

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