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.

A111959 Renewal array for aerated central binomial coefficients.

Table of values

n a(n)
0 1
1 0
2 1
3 2
4 0
5 1
6 0
7 4
8 0
9 1
10 6
11 0
12 6
13 0
14 1
15 0
16 16
17 0
18 8
19 0
20 1
21 20
22 0
23 30
24 0
25 10
26 0
27 1
28 0
29 64
30 0
31 48
32 0
33 12
34 0
35 1
36 70
37 0
38 140
39 0
40 70
41 0
42 14
43 0
44 1
45 0
46 256
47 0
48 256
49 0
50 96
51 0
52 16
53 0
54 1
55 252
56 0
57 630
58 0
59 420
60 0
61 126
62 0
63 18
64 0
65 1
66 0
67 1024
68 0
69 1280
70 0
71 640
72 0
73 160
74 0
75 20
76 0
77 1
78 924
79 0
80 2772
81 0

List of values

[1, 0, 1, 2, 0, 1, 0, 4, 0, 1, 6, 0, 6, 0, 1, 0, 16, 0, 8, 0, 1, 20, 0, 30, 0, 10, 0, 1, 0, 64, 0, 48, 0, 12, 0, 1, 70, 0, 140, 0, 70, 0, 14, 0, 1, 0, 256, 0, 256, 0, 96, 0, 16, 0, 1, 252, 0, 630, 0, 420, 0, 126, 0, 18, 0, 1, 0, 1024, 0, 1280, 0, 640, 0, 160, 0, 20, 0, 1, 924, 0, 2772, 0]