cp's OEIS Frontend

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.

A071679 Least k such that the maximum number of elements among the continued fractions for k/1, k/2, k/3, k/4, ..., k/k equals n.

Table of values

n a(n)
1 1
2 3
3 5
4 8
5 13
6 21
7 34
8 55
9 89
10 144
11 233
12 377
13 610
14 987
15 1597
16 2584
17 4181
18 6765
19 10946
20 17711
21 28657
22 46368
23 75025
24 121393
25 196418
26 317811
27 514229
28 832040
29 1346269
30 2178309
31 3524578
32 5702887
33 9227465
34 14930352
35 24157817
36 39088169
37 63245986
38 102334155

List of values

[1, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, 2584, 4181, 6765, 10946, 17711, 28657, 46368, 75025, 121393, 196418, 317811, 514229, 832040, 1346269, 2178309, 3524578, 5702887, 9227465, 14930352, 24157817, 39088169, 63245986, 102334155]