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.

A104556 Matrix inverse of triangle A001497 of Bessel polynomials, read by rows; essentially the same as triangle A096713 of modified Hermite polynomials.

Table of values

n a(n)
0 1
1 -1
2 1
3 0
4 -3
5 1
6 0
7 3
8 -6
9 1
10 0
11 0
12 15
13 -10
14 1
15 0
16 0
17 -15
18 45
19 -15
20 1
21 0
22 0
23 0
24 -105
25 105
26 -21
27 1
28 0
29 0
30 0
31 105
32 -420
33 210
34 -28
35 1
36 0
37 0
38 0
39 0
40 945
41 -1260
42 378
43 -36
44 1
45 0
46 0
47 0
48 0
49 -945
50 4725
51 -3150
52 630
53 -45
54 1
55 0
56 0
57 0
58 0
59 0
60 -10395
61 17325
62 -6930
63 990
64 -55
65 1
66 0
67 0
68 0
69 0
70 0
71 10395
72 -62370
73 51975
74 -13860
75 1485
76 -66
77 1

List of values

[1, -1, 1, 0, -3, 1, 0, 3, -6, 1, 0, 0, 15, -10, 1, 0, 0, -15, 45, -15, 1, 0, 0, 0, -105, 105, -21, 1, 0, 0, 0, 105, -420, 210, -28, 1, 0, 0, 0, 0, 945, -1260, 378, -36, 1, 0, 0, 0, 0, -945, 4725, -3150, 630, -45, 1, 0, 0, 0, 0, 0, -10395, 17325, -6930, 990, -55, 1, 0, 0, 0, 0, 0, 10395, -62370, 51975, -13860, 1485, -66, 1]