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.

A348826 Numbers k such that the denominator of the harmonic mean of the divisors of k is larger than 2*k.

Table of values

n a(n)
1 36
2 100
3 144
4 324
5 400
6 576
7 900
8 1296
9 1600
10 1936
11 2304
12 2500
13 3600
14 4356
15 4624
16 5184
17 6400
18 8100
19 8464
20 9216
21 10000
22 10404
23 11664
24 12100
25 13456
26 14400
27 17424
28 18496
29 19044
30 20736
31 22500
32 25600
33 26244
34 28900
35 30276
36 30976
37 32400
38 38416
39 40000
40 41616
41 46656
42 48400

List of values

[36, 100, 144, 324, 400, 576, 900, 1296, 1600, 1936, 2304, 2500, 3600, 4356, 4624, 5184, 6400, 8100, 8464, 9216, 10000, 10404, 11664, 12100, 13456, 14400, 17424, 18496, 19044, 20736, 22500, 25600, 26244, 28900, 30276, 30976, 32400, 38416, 40000, 41616, 46656, 48400]

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

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