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.

A128540 Triangle A127647 * A097806, read by rows.

Table of values

n a(n)
1 1
2 1
3 1
4 0
5 2
6 2
7 0
8 0
9 3
10 3
11 0
12 0
13 0
14 5
15 5
16 0
17 0
18 0
19 0
20 8
21 8
22 0
23 0
24 0
25 0
26 0
27 13
28 13
29 0
30 0
31 0
32 0
33 0
34 0
35 21
36 21
37 0
38 0
39 0
40 0
41 0
42 0
43 0
44 34
45 34
46 0
47 0
48 0
49 0
50 0
51 0
52 0
53 0
54 55
55 55
56 0
57 0
58 0
59 0
60 0
61 0
62 0
63 0
64 0
65 89
66 89
67 0
68 0
69 0
70 0
71 0
72 0
73 0
74 0
75 0
76 0
77 144
78 144

List of values

[1, 1, 1, 0, 2, 2, 0, 0, 3, 3, 0, 0, 0, 5, 5, 0, 0, 0, 0, 8, 8, 0, 0, 0, 0, 0, 13, 13, 0, 0, 0, 0, 0, 0, 21, 21, 0, 0, 0, 0, 0, 0, 0, 34, 34, 0, 0, 0, 0, 0, 0, 0, 0, 55, 55, 0, 0, 0, 0, 0, 0, 0, 0, 0, 89, 89, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 144, 144]