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.

A348965 Exponential harmonic numbers of type 2 that are not squarefree.

Table of values

n a(n)
1 12
2 18
3 36
4 40
5 60
6 75
7 84
8 90
9 120
10 126
11 132
12 135
13 150
14 156
15 180
16 198
17 204
18 208
19 228
20 234
21 252
22 270
23 276
24 280
25 306
26 342
27 348
28 360
29 372
30 396
31 414
32 420
33 440
34 444
35 450
36 468
37 492
38 516
39 520
40 522
41 525
42 540
43 544
44 558
45 564
46 588
47 600
48 612
49 624
50 630
51 636
52 660
53 666
54 675

List of values

[12, 18, 36, 40, 60, 75, 84, 90, 120, 126, 132, 135, 150, 156, 180, 198, 204, 208, 228, 234, 252, 270, 276, 280, 306, 342, 348, 360, 372, 396, 414, 420, 440, 444, 450, 468, 492, 516, 520, 522, 525, 540, 544, 558, 564, 588, 600, 612, 624, 630, 636, 660, 666, 675]