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.

A045588 Numbers k that divide 9^k + 3^k.

Table of values

n a(n)
1 1
2 2
3 3
4 6
5 9
6 10
7 18
8 21
9 27
10 30
11 50
12 54
13 63
14 81
15 90
16 147
17 150
18 162
19 171
20 189
21 243
22 250
23 270
24 333
25 438
26 441
27 450
28 486
29 513
30 567
31 729
32 750
33 810
34 903
35 999
36 1029
37 1197
38 1250
39 1314
40 1323
41 1350
42 1458
43 1539
44 1701
45 2187
46 2190
47 2250
48 2331
49 2430
50 2709
51 2997
52 3087

List of values

[1, 2, 3, 6, 9, 10, 18, 21, 27, 30, 50, 54, 63, 81, 90, 147, 150, 162, 171, 189, 243, 250, 270, 333, 438, 441, 450, 486, 513, 567, 729, 750, 810, 903, 999, 1029, 1197, 1250, 1314, 1323, 1350, 1458, 1539, 1701, 2187, 2190, 2250, 2331, 2430, 2709, 2997, 3087]