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.

A357882 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = Sum_{j=0..n} (k*j)!* |Stirling1(n,k*j)|/j!.

Table of values

n a(n)
0 1
1 1
2 0
3 1
4 1
5 0
6 1
7 0
8 2
9 0
10 1
11 0
12 2
13 6
14 0
15 1
16 0
17 0
18 6
19 24
20 0
21 1
22 0
23 0
24 6
25 34
26 120
27 0
28 1
29 0
30 0
31 0
32 36
33 220
34 720
35 0
36 1
37 0
38 0
39 0
40 24
41 210
42 1688
43 5040
44 0
45 1
46 0
47 0
48 0
49 0
50 240
51 1710
52 14868
53 40320
54 0
55 1
56 0
57 0
58 0
59 0
60 120
61 2040
62 17304
63 147684
64 362880
65 0
66 1
67 0
68 0
69 0
70 0
71 0
72 1800
73 17640
74 194712
75 1631376
76 3628800
77 0

List of values

[1, 1, 0, 1, 1, 0, 1, 0, 2, 0, 1, 0, 2, 6, 0, 1, 0, 0, 6, 24, 0, 1, 0, 0, 6, 34, 120, 0, 1, 0, 0, 0, 36, 220, 720, 0, 1, 0, 0, 0, 24, 210, 1688, 5040, 0, 1, 0, 0, 0, 0, 240, 1710, 14868, 40320, 0, 1, 0, 0, 0, 0, 120, 2040, 17304, 147684, 362880, 0, 1, 0, 0, 0, 0, 0, 1800, 17640, 194712, 1631376, 3628800, 0]