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.

A122930 Triangular array read by rows, based on the Zeckendorf expansion of n and containing the golden rectangle sequence A001629.

Table of values

n a(n)
1 1
2 0
3 2
4 1
5 0
6 6
7 1
8 2
9 0
10 15
11 2
12 2
13 6
14 0
15 40
16 3
17 4
18 6
19 15
20 0
21 104
22 5
23 6
24 12
25 15
26 40
27 0
28 273
29 8
30 10
31 18
32 30
33 40
34 104
35 0
36 714
37 13
38 16
39 30
40 45
41 80
42 104
43 273
44 0
45 1870
46 21
47 26
48 48
49 75
50 120
51 208
52 273
53 714
54 0
55 4895
56 34
57 42
58 78
59 120
60 200
61 312
62 546
63 714
64 1870
65 0
66 12816

List of values

[1, 0, 2, 1, 0, 6, 1, 2, 0, 15, 2, 2, 6, 0, 40, 3, 4, 6, 15, 0, 104, 5, 6, 12, 15, 40, 0, 273, 8, 10, 18, 30, 40, 104, 0, 714, 13, 16, 30, 45, 80, 104, 273, 0, 1870, 21, 26, 48, 75, 120, 208, 273, 714, 0, 4895, 34, 42, 78, 120, 200, 312, 546, 714, 1870, 0, 12816]