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.

A342603 a(0) = 0, a(1) = 1; a(2*n) = a(n), a(2*n+1) = 6*a(n) + a(n+1).

Table of values

n a(n)
0 0
1 1
2 1
3 7
4 1
5 13
6 7
7 43
8 1
9 19
10 13
11 85
12 7
13 85
14 43
15 259
16 1
17 25
18 19
19 127
20 13
21 163
22 85
23 517
24 7
25 127
26 85
27 553
28 43
29 517
30 259
31 1555
32 1
33 31
34 25
35 169
36 19
37 241
38 127
39 775
40 13
41 241
42 163
43 1063
44 85
45 1027
46 517
47 3109
48 7
49 169
50 127
51 847
52 85
53 1063
54 553
55 3361
56 43
57 775
58 517
59 3361
60 259
61 3109
62 1555
63 9331
64 1

List of values

[0, 1, 1, 7, 1, 13, 7, 43, 1, 19, 13, 85, 7, 85, 43, 259, 1, 25, 19, 127, 13, 163, 85, 517, 7, 127, 85, 553, 43, 517, 259, 1555, 1, 31, 25, 169, 19, 241, 127, 775, 13, 241, 163, 1063, 85, 1027, 517, 3109, 7, 169, 127, 847, 85, 1063, 553, 3361, 43, 775, 517, 3361, 259, 3109, 1555, 9331, 1]