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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.

A202503 Fibonacci self-fission matrix, by antidiagonals.

Table of values

n a(n)
1 1
2 1
3 2
4 2
5 3
6 3
7 3
8 5
9 5
10 5
11 5
12 8
13 9
14 8
15 8
16 8
17 13
18 14
19 15
20 13
21 13
22 13
23 21
24 23
25 24
26 24
27 21
28 21
29 21
30 34
31 37
32 39
33 39
34 39
35 34
36 34
37 34
38 55
39 60
40 63
41 64
42 63
43 63
44 55
45 55
46 55
47 89
48 97
49 102
50 103
51 104
52 102
53 102
54 89
55 89
56 89
57 144
58 157
59 165
60 167
61 168
62 168
63 165
64 165
65 144
66 144
67 144

List of values

[1, 1, 2, 2, 3, 3, 3, 5, 5, 5, 5, 8, 9, 8, 8, 8, 13, 14, 15, 13, 13, 13, 21, 23, 24, 24, 21, 21, 21, 34, 37, 39, 39, 39, 34, 34, 34, 55, 60, 63, 64, 63, 63, 55, 55, 55, 89, 97, 102, 103, 104, 102, 102, 89, 89, 89, 144, 157, 165, 167, 168, 168, 165, 165, 144, 144, 144]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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