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.

A093445 The triangular triangle.

Table of values

n a(n)
1 1
2 3
3 3
4 6
5 9
6 6
7 10
8 18
9 17
10 10
11 15
12 30
13 33
14 27
15 15
16 21
17 45
18 54
19 51
20 39
21 21
22 28
23 63
24 80
25 82
26 72
27 53
28 28
29 36
30 84
31 111
32 120
33 114
34 96
35 69
36 36
37 45
38 108
39 147
40 165
41 165
42 150
43 123
44 87
45 45
46 55
47 135
48 188
49 217
50 225
51 215
52 190
53 153
54 107
55 55
56 66
57 165
58 234
59 276
60 294
61 291
62 270
63 234

List of values

[1, 3, 3, 6, 9, 6, 10, 18, 17, 10, 15, 30, 33, 27, 15, 21, 45, 54, 51, 39, 21, 28, 63, 80, 82, 72, 53, 28, 36, 84, 111, 120, 114, 96, 69, 36, 45, 108, 147, 165, 165, 150, 123, 87, 45, 55, 135, 188, 217, 225, 215, 190, 153, 107, 55, 66, 165, 234, 276, 294, 291, 270, 234]