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.

A098508 Second column of the inverse of a Catalan scaled binomial matrix (A098505).

Table of values

n a(n)
0 0
1 0
2 1
3 3
4 3
5 5
6 5
7 7
8 14
9 18
10 45
11 55
12 33
13 39
14 91
15 7
16 4
17 68
18 51
19 57
20 19
21 7
22 77
23 253
24 23
25 25
26 325
27 351
28 27
29 29
30 435
31 465
32 248
33 88
34 187
35 85
36 45
37 333
38 703
39 741
40 39
41 41
42 41
43 43
44 473
45 11
46 23
47 1081
48 94
49 98
50 1225
51 425
52 221
53 689
54 477
55 495
56 385
57 133
58 551
59 1711
60 295
61 305
62 1891

List of values

[0, 0, 1, 3, 3, 5, 5, 7, 14, 18, 45, 55, 33, 39, 91, 7, 4, 68, 51, 57, 19, 7, 77, 253, 23, 25, 325, 351, 27, 29, 435, 465, 248, 88, 187, 85, 45, 333, 703, 741, 39, 41, 41, 43, 473, 11, 23, 1081, 94, 98, 1225, 425, 221, 689, 477, 495, 385, 133, 551, 1711, 295, 305, 1891]