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.

A344118 Triangle of numbers T(n,k) = floor((A089072(n,k)-A019538(n,k))/A019538(n,k)) read by rows, n>=1, 1<=k<=n.

Table of values

n a(n)
1 0
2 0
3 1
4 0
5 0
6 3
7 0
8 0
9 1
10 9
11 0
12 0
13 0
14 3
15 25
16 0
17 0
18 0
19 1
20 7
21 63
22 0
23 0
24 0
25 0
26 3
27 17
28 162
29 0
30 0
31 0
32 0
33 2
34 7
35 39
36 415
37 0
38 0
39 0
40 0
41 1
42 4
43 16
44 91
45 1066
46 0
47 0
48 0
49 0
50 0
51 2
52 8
53 34
54 212
55 2754
56 0
57 0
58 0
59 0
60 0
61 1
62 5
63 16
64 73
65 500
66 7146
67 0
68 0
69 0
70 0
71 0
72 1
73 3
74 9
75 33
76 160
77 1190
78 18612
79 0

List of values

[0, 0, 1, 0, 0, 3, 0, 0, 1, 9, 0, 0, 0, 3, 25, 0, 0, 0, 1, 7, 63, 0, 0, 0, 0, 3, 17, 162, 0, 0, 0, 0, 2, 7, 39, 415, 0, 0, 0, 0, 1, 4, 16, 91, 1066, 0, 0, 0, 0, 0, 2, 8, 34, 212, 2754, 0, 0, 0, 0, 0, 1, 5, 16, 73, 500, 7146, 0, 0, 0, 0, 0, 1, 3, 9, 33, 160, 1190, 18612, 0]