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.

A187914 Generalized Riordan array based on the binomial transform of the Fine's numbers A000957.

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 3
5 1
6 6
7 10
8 4
9 1
10 21
11 36
12 15
13 6
14 1
15 79
16 137
17 58
18 29
19 7
20 1
21 311
22 543
23 232
24 132
25 37
26 9
27 1
28 1265
29 2219
30 954
31 590
32 179
33 57
34 10
35 1
36 5275
37 9285
38 4010
39 2628
40 837
41 315
42 68
43 12
44 1
45 22431
46 39587
47 17156
48 11732
49 3861
50 1629
51 396
52 94
53 13
54 1
55 96900
56 171369
57 74469
58 52608
59 17726
60 8127
61 2133
62 612
63 108
64 15
65 1

List of values

[1, 1, 1, 2, 3, 1, 6, 10, 4, 1, 21, 36, 15, 6, 1, 79, 137, 58, 29, 7, 1, 311, 543, 232, 132, 37, 9, 1, 1265, 2219, 954, 590, 179, 57, 10, 1, 5275, 9285, 4010, 2628, 837, 315, 68, 12, 1, 22431, 39587, 17156, 11732, 3861, 1629, 396, 94, 13, 1, 96900, 171369, 74469, 52608, 17726, 8127, 2133, 612, 108, 15, 1]