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.

A256566 a(n) is the central term of the (2n-1)-st row of triangle A256440.

Table of values

n a(n)
1 1
2 3
3 3
4 3
5 9
6 9
7 9
8 2
9 2
10 2
11 21
12 21
13 21
14 21
15 21
16 21
17 21
18 21
19 21
20 21
21 21
22 21
23 38
24 46
25 46
26 46
27 46
28 46
29 46
30 58
31 58
32 58
33 58
34 58
35 58
36 58
37 58
38 58
39 58
40 58
41 58
42 62
43 62
44 74
45 74
46 74
47 74
48 82
49 82
50 74
51 74
52 74
53 62
54 74
55 74
56 74
57 74
58 74
59 62
60 74
61 74
62 82
63 82
64 82
65 82
66 82
67 82
68 82

List of values

[1, 3, 3, 3, 9, 9, 9, 2, 2, 2, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 38, 46, 46, 46, 46, 46, 46, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 62, 62, 74, 74, 74, 74, 82, 82, 74, 74, 74, 62, 74, 74, 74, 74, 74, 62, 74, 74, 82, 82, 82, 82, 82, 82, 82]

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

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