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.

A068350 Numbers n such that n*tau(n) > prime(2*n) where tau(n) = A000005(n).

Table of values

n a(n)
1 60
2 72
3 84
4 90
5 120
6 144
7 168
8 180
9 192
10 210
11 216
12 240
13 252
14 264
15 270
16 280
17 288
18 300
19 312
20 324
21 330
22 336
23 360
24 378
25 384
26 390
27 396
28 408
29 420
30 432
31 440
32 450
33 456
34 462
35 468
36 480
37 504
38 510
39 520
40 528
41 540
42 560
43 576
44 588
45 600
46 612
47 624
48 630
49 648
50 660
51 672
52 684

List of values

[60, 72, 84, 90, 120, 144, 168, 180, 192, 210, 216, 240, 252, 264, 270, 280, 288, 300, 312, 324, 330, 336, 360, 378, 384, 390, 396, 408, 420, 432, 440, 450, 456, 462, 468, 480, 504, 510, 520, 528, 540, 560, 576, 588, 600, 612, 624, 630, 648, 660, 672, 684]

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

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