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.

A127718 A007318 * A002260 as infinite lower triangular matrices; A002260 = [1; 1,2; 1,2,3; ...].

Table of values

n a(n)
1 1
2 2
3 2
4 4
5 6
6 3
7 8
8 14
9 12
10 4
11 16
12 30
13 33
14 20
15 5
16 32
17 62
18 78
19 64
20 30
21 6
22 64
23 126
24 171
25 168
26 110
27 42
28 7
29 128
30 254
31 360
32 396
33 320
34 174
35 56
36 8
37 256
38 510
39 741
40 876
41 815
42 558
43 259
44 72
45 9
46 512
47 1022
48 1506
49 1864
50 1910
51 1536
52 910
53 368
54 90
55 10
56 1024
57 2046
58 3039
59 3872
60 4240

List of values

[1, 2, 2, 4, 6, 3, 8, 14, 12, 4, 16, 30, 33, 20, 5, 32, 62, 78, 64, 30, 6, 64, 126, 171, 168, 110, 42, 7, 128, 254, 360, 396, 320, 174, 56, 8, 256, 510, 741, 876, 815, 558, 259, 72, 9, 512, 1022, 1506, 1864, 1910, 1536, 910, 368, 90, 10, 1024, 2046, 3039, 3872, 4240]