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.

A132816 Triangle read by rows: A007318^(-1) * A132812.

Table of values

n a(n)
0 1
1 1
2 2
3 0
4 5
5 3
6 0
7 3
8 15
9 4
10 0
11 0
12 22
13 34
14 5
15 0
16 0
17 10
18 90
19 65
20 6
21 0
22 0
23 0
24 95
25 270
26 111
27 7
28 0
29 0
30 0
31 35
32 490
33 665
34 175
35 8
36 0
37 0
38 0
39 0
40 406
41 1820
42 1428
43 260
44 9
45 0
46 0
47 0
48 0
49 126
50 2520
51 5460
52 2772
53 369
54 10
55 0
56 0
57 0
58 0
59 0
60 1722
61 11130
62 14070
63 4980
64 505
65 11
66 0
67 0
68 0
69 0
70 0
71 462
72 12474
73 39270
74 32340
75 8415
76 671
77 12

List of values

[1, 1, 2, 0, 5, 3, 0, 3, 15, 4, 0, 0, 22, 34, 5, 0, 0, 10, 90, 65, 6, 0, 0, 0, 95, 270, 111, 7, 0, 0, 0, 35, 490, 665, 175, 8, 0, 0, 0, 0, 406, 1820, 1428, 260, 9, 0, 0, 0, 0, 126, 2520, 5460, 2772, 369, 10, 0, 0, 0, 0, 0, 1722, 11130, 14070, 4980, 505, 11, 0, 0, 0, 0, 0, 462, 12474, 39270, 32340, 8415, 671, 12]