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.

A355260 Triangle read by rows, T(n, k) = Bell(k) * |Stirling1(n, k)|.

Table of values

n a(n)
0 1
1 0
2 1
3 0
4 1
5 2
6 0
7 2
8 6
9 5
10 0
11 6
12 22
13 30
14 15
15 0
16 24
17 100
18 175
19 150
20 52
21 0
22 120
23 548
24 1125
25 1275
26 780
27 203
28 0
29 720
30 3528
31 8120
32 11025
33 9100
34 4263
35 877
36 0
37 5040
38 26136
39 65660
40 101535
41 101920
42 65366
43 24556
44 4140
45 0
46 40320
47 219168
48 590620
49 1009260
50 1167348
51 920808
52 478842
53 149040
54 21147

List of values

[1, 0, 1, 0, 1, 2, 0, 2, 6, 5, 0, 6, 22, 30, 15, 0, 24, 100, 175, 150, 52, 0, 120, 548, 1125, 1275, 780, 203, 0, 720, 3528, 8120, 11025, 9100, 4263, 877, 0, 5040, 26136, 65660, 101535, 101920, 65366, 24556, 4140, 0, 40320, 219168, 590620, 1009260, 1167348, 920808, 478842, 149040, 21147]

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

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