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.

A304493 a(0) = 1; a(n) = a(n-a(floor(n/2))) + a(n-a(floor(n/4))).

Table of values

n a(n)
0 1
1 2
2 3
3 5
4 5
5 8
6 7
7 11
8 13
9 12
10 14
11 18
12 19
13 20
14 17
15 19
16 23
17 24
18 27
19 28
20 26
21 31
22 22
23 27
24 32
25 34
26 35
27 37
28 42
29 46
30 46
31 45
32 40
33 40
34 45
35 40
36 44
37 48
38 49
39 55
40 52
41 56
42 60
43 65
44 57
45 64
46 70
47 72
48 69
49 70
50 68
51 64
52 64
53 67
54 69
55 67
56 72
57 71
58 75
59 80
60 73
61 79
62 89
63 84
64 88
65 94
66 100
67 94
68 84
69 96
70 116
71 117
72 106
73 116
74 107
75 106

List of values

[1, 2, 3, 5, 5, 8, 7, 11, 13, 12, 14, 18, 19, 20, 17, 19, 23, 24, 27, 28, 26, 31, 22, 27, 32, 34, 35, 37, 42, 46, 46, 45, 40, 40, 45, 40, 44, 48, 49, 55, 52, 56, 60, 65, 57, 64, 70, 72, 69, 70, 68, 64, 64, 67, 69, 67, 72, 71, 75, 80, 73, 79, 89, 84, 88, 94, 100, 94, 84, 96, 116, 117, 106, 116, 107, 106]

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

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