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.

A128541 Triangle, A097806 * A127647, read by rows.

Table of values

n a(n)
0 1
1 1
2 1
3 0
4 1
5 2
6 0
7 0
8 2
9 3
10 0
11 0
12 0
13 3
14 5
15 0
16 0
17 0
18 0
19 5
20 8
21 0
22 0
23 0
24 0
25 0
26 8
27 13
28 0
29 0
30 0
31 0
32 0
33 0
34 13
35 21
36 0
37 0
38 0
39 0
40 0
41 0
42 0
43 21
44 34
45 0
46 0
47 0
48 0
49 0
50 0
51 0
52 0
53 34
54 55
55 0
56 0
57 0
58 0
59 0
60 0
61 0
62 0
63 0
64 55
65 89
66 0
67 0
68 0
69 0
70 0
71 0
72 0
73 0
74 0
75 0
76 89
77 144
78 0
79 0
80 0
81 0
82 0
83 0
84 0
85 0
86 0
87 0
88 0
89 144
90 233

List of values

[1, 1, 1, 0, 1, 2, 0, 0, 2, 3, 0, 0, 0, 3, 5, 0, 0, 0, 0, 5, 8, 0, 0, 0, 0, 0, 8, 13, 0, 0, 0, 0, 0, 0, 13, 21, 0, 0, 0, 0, 0, 0, 0, 21, 34, 0, 0, 0, 0, 0, 0, 0, 0, 34, 55, 0, 0, 0, 0, 0, 0, 0, 0, 0, 55, 89, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 89, 144, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 144, 233]