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.

A162586 Integers n for which k = (7 * (256^n - 16^n) + n^2) / (n * (8n + 7)) is an integer.

Table of values

n a(n)
1 2
2 3
3 5
4 8
5 9
6 12
7 15
8 18
9 20
10 24
11 27
12 32
13 45
14 54
15 60
16 75
17 78
18 80
19 90
20 102
21 110
22 120
23 128
24 135
25 162
26 165
27 170
28 180
29 192
30 195
31 200
32 234
33 243
34 275
35 288
36 312
37 330
38 333
39 360
40 384
41 408
42 432
43 440
44 450
45 465
46 480
47 495
48 500
49 513
50 540
51 612
52 620
53 624
54 675
55 684
56 702
57 729

List of values

[2, 3, 5, 8, 9, 12, 15, 18, 20, 24, 27, 32, 45, 54, 60, 75, 78, 80, 90, 102, 110, 120, 128, 135, 162, 165, 170, 180, 192, 195, 200, 234, 243, 275, 288, 312, 330, 333, 360, 384, 408, 432, 440, 450, 465, 480, 495, 500, 513, 540, 612, 620, 624, 675, 684, 702, 729]