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.

A168234 A138100(n) + A168142(n).

Table of values

n a(n)
1 3
2 3
3 13
4 13
5 13
6 13
7 13
8 13
9 13
10 13
11 39
12 39
13 39
14 39
15 39
16 39
17 39
18 39
19 39
20 39
21 39
22 39
23 39
24 39
25 39
26 39
27 39
28 39
29 89
30 89
31 89
32 89
33 89
34 89
35 89
36 89
37 89
38 89
39 89
40 89
41 89
42 89
43 89
44 89
45 89
46 89
47 89
48 89
49 89
50 89
51 89
52 89
53 89
54 89
55 89
56 89
57 89
58 89
59 89
60 89
61 171
62 171
63 171
64 171
65 171
66 171
67 171

List of values

[3, 3, 13, 13, 13, 13, 13, 13, 13, 13, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 171, 171, 171, 171, 171, 171, 171]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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