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.

A168260 Triangle read by rows, A168258 * the diagonalized variant of A168259.

Table of values

n a(n)
1 1
2 1
3 1
4 2
5 2
6 2
7 2
8 2
9 4
10 6
11 3
12 3
13 6
14 12
15 14
16 3
17 3
18 6
19 18
20 28
21 38
22 4
23 4
24 8
25 24
26 42
27 76
28 96
29 4
30 4
31 8
32 24
33 56
34 114
35 192
36 254
37 5
38 5
39 10
40 30
41 70
42 152
43 288
44 508
45 656
46 5
47 5
48 10
49 30
50 70
51 190
52 384
53 762
54 1312
55 1724
56 6
57 6
58 12
59 36
60 84
61 228
62 480
63 1016

List of values

[1, 1, 1, 2, 2, 2, 2, 2, 4, 6, 3, 3, 6, 12, 14, 3, 3, 6, 18, 28, 38, 4, 4, 8, 24, 42, 76, 96, 4, 4, 8, 24, 56, 114, 192, 254, 5, 5, 10, 30, 70, 152, 288, 508, 656, 5, 5, 10, 30, 70, 190, 384, 762, 1312, 1724, 6, 6, 12, 36, 84, 228, 480, 1016]