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.

A056741 Numbers k such that k | 5^k + 4^k + 3^k + 2^k + 1^k.

Table of values

n a(n)
1 1
2 3
3 5
4 9
5 15
6 25
7 27
8 45
9 75
10 81
11 125
12 135
13 225
14 243
15 261
16 295
17 375
18 405
19 625
20 675
21 729
22 925
23 1125
24 1215
25 1875
26 2025
27 2187
28 3125
29 3375
30 3645
31 4077
32 4833
33 5139
34 5625
35 6075
36 6345
37 6561
38 9375
39 10125
40 10935
41 15625
42 16875
43 17895
44 18125
45 18225
46 18495
47 19683

List of values

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 261, 295, 375, 405, 625, 675, 729, 925, 1125, 1215, 1875, 2025, 2187, 3125, 3375, 3645, 4077, 4833, 5139, 5625, 6075, 6345, 6561, 9375, 10125, 10935, 15625, 16875, 17895, 18125, 18225, 18495, 19683]