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.

A288777 Triangle read by rows in which column k lists the positive multiples of the factorial of k, with 1 <= k <= n.

Table of values

n a(n)
1 1
2 2
3 2
4 3
5 4
6 6
7 4
8 6
9 12
10 24
11 5
12 8
13 18
14 48
15 120
16 6
17 10
18 24
19 72
20 240
21 720
22 7
23 12
24 30
25 96
26 360
27 1440
28 5040
29 8
30 14
31 36
32 120
33 480
34 2160
35 10080
36 40320
37 9
38 16
39 42
40 144
41 600
42 2880
43 15120
44 80640
45 362880
46 10
47 18
48 48
49 168
50 720
51 3600
52 20160
53 120960
54 725760
55 3628800
56 11
57 20
58 54
59 192
60 840
61 4320
62 25200
63 161280
64 1088640

List of values

[1, 2, 2, 3, 4, 6, 4, 6, 12, 24, 5, 8, 18, 48, 120, 6, 10, 24, 72, 240, 720, 7, 12, 30, 96, 360, 1440, 5040, 8, 14, 36, 120, 480, 2160, 10080, 40320, 9, 16, 42, 144, 600, 2880, 15120, 80640, 362880, 10, 18, 48, 168, 720, 3600, 20160, 120960, 725760, 3628800, 11, 20, 54, 192, 840, 4320, 25200, 161280, 1088640]