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.

A202502 Modified lower triangular Fibonacci matrix, by antidiagonals.

Table of values

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

List of values

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