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.

A352372 Triangle read by rows. Let R(n, k) = Y(n, k, B) where Y are the partial Bell polynomials and B is the list [Bernoulli(j, 1), j = 0..n]. T(n, k) are R(n, k) normalized by the lcm of the denominators of the terms in row n (A048803).

Table of values

n a(n)
0 1
1 0
2 1
3 0
4 1
5 2
6 0
7 1
8 9
9 6
10 0
11 0
12 17
13 36
14 12
15 0
16 -2
17 50
18 325
19 300
20 60
21 0
22 0
23 28
24 2475
25 5250
26 2700
27 360
28 0
29 60
30 -882
31 14161
32 77175
33 80850
34 26460
35 2520
36 0
37 0
38 -608
39 5488
40 239267
41 499800
42 311640
43 70560
44 5040
45 0
46 -504
47 6480
48 -57404
49 735588
50 3563721
51 3969000
52 1640520
53 272160
54 15120

List of values

[1, 0, 1, 0, 1, 2, 0, 1, 9, 6, 0, 0, 17, 36, 12, 0, -2, 50, 325, 300, 60, 0, 0, 28, 2475, 5250, 2700, 360, 0, 60, -882, 14161, 77175, 80850, 26460, 2520, 0, 0, -608, 5488, 239267, 499800, 311640, 70560, 5040, 0, -504, 6480, -57404, 735588, 3563721, 3969000, 1640520, 272160, 15120]