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.

A076482 Triangle with T(n,k)=n!*(k-1)^k/k! where 1<=k<=n.

Table of values

n a(n)
1 0
2 0
3 1
4 0
5 3
6 8
7 0
8 12
9 32
10 81
11 0
12 60
13 160
14 405
15 1024
16 0
17 360
18 960
19 2430
20 6144
21 15625
22 0
23 2520
24 6720
25 17010
26 43008
27 109375
28 279936
29 0
30 20160
31 53760
32 136080
33 344064
34 875000
35 2239488
36 5764801
37 0
38 181440
39 483840
40 1224720
41 3096576
42 7875000
43 20155392
44 51883209
45 134217728

List of values

[0, 0, 1, 0, 3, 8, 0, 12, 32, 81, 0, 60, 160, 405, 1024, 0, 360, 960, 2430, 6144, 15625, 0, 2520, 6720, 17010, 43008, 109375, 279936, 0, 20160, 53760, 136080, 344064, 875000, 2239488, 5764801, 0, 181440, 483840, 1224720, 3096576, 7875000, 20155392, 51883209, 134217728]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.