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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.

A217686 Denominators of the continued fraction convergents of log_10((1+sqrt(5))/2).

Table of values

n a(n)
0 1
1 4
2 5
3 19
4 24
5 43
6 67
7 445
8 1847
9 4139
10 5986
11 63999
12 69985
13 343939
14 15891179
15 48017476
16 63908655
17 175834786
18 239743441
19 415578227
20 655321668
21 1070899895
22 3868021353
23 62959241543
24 129786504439
25 711891763738
26 841678268177
27 3236926568269
28 7315531404715
29 17867989377699

List of values

[1, 4, 5, 19, 24, 43, 67, 445, 1847, 4139, 5986, 63999, 69985, 343939, 15891179, 48017476, 63908655, 175834786, 239743441, 415578227, 655321668, 1070899895, 3868021353, 62959241543, 129786504439, 711891763738, 841678268177, 3236926568269, 7315531404715, 17867989377699]

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

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