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.

A185945 Riordan array ( (1/(1-x))^m , x*A000108(x) ), m =4.

Table of values

n a(n)
0 1
1 4
2 1
3 10
4 5
5 1
6 20
7 16
8 6
9 1
10 35
11 43
12 23
13 7
14 1
15 56
16 109
17 74
18 31
19 8
20 1
21 84
22 279
23 223
24 114
25 40
26 9
27 1
28 120
29 750
30 666
31 387
32 164
33 50
34 10
35 1
36 165
37 2148
38 2028
39 1278
40 612
41 225
42 61
43 11
44 1
45 220
46 6529
47 6364
48 4216
49 2188
50 910
51 298
52 73
53 12
54 1
55 286
56 20811
57 20591
58 14062
59 7698
60 3482
61 1294
62 384
63 86
64 13
65 1

List of values

[1, 4, 1, 10, 5, 1, 20, 16, 6, 1, 35, 43, 23, 7, 1, 56, 109, 74, 31, 8, 1, 84, 279, 223, 114, 40, 9, 1, 120, 750, 666, 387, 164, 50, 10, 1, 165, 2148, 2028, 1278, 612, 225, 61, 11, 1, 220, 6529, 6364, 4216, 2188, 910, 298, 73, 12, 1, 286, 20811, 20591, 14062, 7698, 3482, 1294, 384, 86, 13, 1]