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.

A344911 Concatenated Bessel-scaled Pascal triangles. Irregular triangle read by rows, T(n,k) with n >= 0 and 0 <= k <= (2*n*(n + 4) - 1 + (-1)^n)/8.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 2
5 1
6 1
7 1
8 3
9 3
10 1
11 3
12 3
13 1
14 4
15 6
16 4
17 1
18 6
19 12
20 6
21 3
22 1
23 5
24 10
25 10
26 5
27 1
28 10
29 30
30 30
31 10
32 15
33 15
34 1
35 6
36 15
37 20
38 15
39 6
40 1
41 15
42 60
43 90
44 60
45 15
46 45
47 90
48 45
49 15
50 1
51 7
52 21
53 35
54 35
55 21
56 7
57 1
58 21
59 105
60 210
61 210
62 105
63 21
64 105
65 315
66 315
67 105
68 105
69 105

List of values

[1, 1, 1, 1, 2, 1, 1, 1, 3, 3, 1, 3, 3, 1, 4, 6, 4, 1, 6, 12, 6, 3, 1, 5, 10, 10, 5, 1, 10, 30, 30, 10, 15, 15, 1, 6, 15, 20, 15, 6, 1, 15, 60, 90, 60, 15, 45, 90, 45, 15, 1, 7, 21, 35, 35, 21, 7, 1, 21, 105, 210, 210, 105, 21, 105, 315, 315, 105, 105, 105]