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.

A144299 Triangle of Bessel numbers read by rows. Row n gives T(n,n), T(n,n-1), T(n,n-2), ..., T(n,0) for n >= 0.

Table of values

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

List of values

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