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.

A349477 Numbers k such that the sequence of elements of the continued fraction of the harmonic mean of the divisors of k is palindromic.

Table of values

n a(n)
1 1
2 6
3 8
4 10
5 15
6 16
7 21
8 28
9 30
10 39
11 48
12 56
13 57
14 64
15 93
16 111
17 129
18 140
19 183
20 184
21 192
22 195
23 200
24 201
25 210
26 219
27 220
28 237
29 270
30 291
31 309
32 327
33 345
34 381
35 417
36 453
37 471
38 489
39 496
40 543
41 545
42 574
43 579
44 597
45 600
46 633
47 645
48 669
49 672
50 687
51 723
52 765
53 792
54 795
55 798
56 813

List of values

[1, 6, 8, 10, 15, 16, 21, 28, 30, 39, 48, 56, 57, 64, 93, 111, 129, 140, 183, 184, 192, 195, 200, 201, 210, 219, 220, 237, 270, 291, 309, 327, 345, 381, 417, 453, 471, 489, 496, 543, 545, 574, 579, 597, 600, 633, 645, 669, 672, 687, 723, 765, 792, 795, 798, 813]

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

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