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.

A269305 2^n mod 27 successively displaced by 0, 3, 6, 9, etc.

Table of values

n a(n)
0 1
1 2
2 4
3 8
4 16
5 5
6 10
7 20
8 13
9 26
10 25
11 23
12 19
13 11
14 22
15 17
16 7
17 14
18 4
19 5
20 7
21 11
22 19
23 8
24 13
25 23
26 16
27 2
28 1
29 26
30 22
31 14
32 25
33 20
34 10
35 17
36 7
37 8
38 10
39 14
40 22
41 11
42 16
43 26
44 19
45 5
46 4
47 2
48 25
49 17
50 1
51 23
52 13
53 20
54 10
55 11
56 13
57 17
58 25
59 14
60 19
61 2
62 22
63 8
64 7
65 5
66 1
67 20

List of values

[1, 2, 4, 8, 16, 5, 10, 20, 13, 26, 25, 23, 19, 11, 22, 17, 7, 14, 4, 5, 7, 11, 19, 8, 13, 23, 16, 2, 1, 26, 22, 14, 25, 20, 10, 17, 7, 8, 10, 14, 22, 11, 16, 26, 19, 5, 4, 2, 25, 17, 1, 23, 13, 20, 10, 11, 13, 17, 25, 14, 19, 2, 22, 8, 7, 5, 1, 20]