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.

A162995 A scaled version of triangle A162990.

Table of values

n a(n)
1 1
2 3
3 1
4 12
5 4
6 1
7 60
8 20
9 5
10 1
11 360
12 120
13 30
14 6
15 1
16 2520
17 840
18 210
19 42
20 7
21 1
22 20160
23 6720
24 1680
25 336
26 56
27 8
28 1
29 181440
30 60480
31 15120
32 3024
33 504
34 72
35 9
36 1
37 1814400
38 604800
39 151200
40 30240
41 5040
42 720
43 90
44 10
45 1

List of values

[1, 3, 1, 12, 4, 1, 60, 20, 5, 1, 360, 120, 30, 6, 1, 2520, 840, 210, 42, 7, 1, 20160, 6720, 1680, 336, 56, 8, 1, 181440, 60480, 15120, 3024, 504, 72, 9, 1, 1814400, 604800, 151200, 30240, 5040, 720, 90, 10, 1]