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.

A338025 a(n) = LCM(k*j_1!*...*j_k! : j_1,...,j_k>=1, j_1+...+j_k=n, k=1,...,n)/n!.

Table of values

n a(n)
1 1
2 1
3 2
4 1
5 6
6 2
7 6
8 3
9 10
10 2
11 6
12 2
13 210
14 30
15 12
16 3
17 30
18 10
19 210
20 42
21 330
22 30
23 60
24 30
25 546
26 42
27 28
28 2
29 60
30 4
31 924
32 231
33 3570
34 210
35 6
36 2
37 51870
38 2730
39 420
40 42
41 2310
42 330
43 4620
44 210
45 9660
46 420
47 420
48 210
49 6630
50 1326
51 1716
52 66
53 660
54 220
55 1596
56 114
57 1740
58 60
59 60
60 12
61 1861860
62 60060

List of values

[1, 1, 2, 1, 6, 2, 6, 3, 10, 2, 6, 2, 210, 30, 12, 3, 30, 10, 210, 42, 330, 30, 60, 30, 546, 42, 28, 2, 60, 4, 924, 231, 3570, 210, 6, 2, 51870, 2730, 420, 42, 2310, 330, 4620, 210, 9660, 420, 420, 210, 6630, 1326, 1716, 66, 660, 220, 1596, 114, 1740, 60, 60, 12, 1861860, 60060]